Green Bay Austin Straubel International Airport

Time Wind Weather Visibility Flight Category Ceiling (AGL FT) Raw Text
2026-03-10 16:53:00Z 40° at 24 kts, Gusting to 35 kts Very Gusty Winds 10+ VFR Clouds FEW at 12000, SCATTERED at 3000, SCATTERED at 4500, BROKEN at 20000 METAR KGRB 101653Z 04024G35KT 10SM FEW120 02/M02 A3003 RMK AO2 PK WND 04039/1639 PRESRR SLP174 T00221022
2026-03-07 16:07:00Z 290° at 11 kts Light Rain 4 IFR Clouds OVERCAST at 500, BROKEN at 3000, OVERCAST at 5500, OVERCAST at 2500 SPECI KGRB 071607Z 29011KT 4SM -RA BR OVC005 08/08 A2958 RMK AO2 P0001 T00830078
2026-03-07 14:16:00Z Winds Calm Light Rain 1.75 IFR Clouds BROKEN at 500, OVERCAST at 1300, OVERCAST at 4100, BROKEN at 4000 SPECI KGRB 071416Z 00000KT 1 3/4SM R36/6000VP6000FT -RA BR BKN005 OVC013 09/09 A2954 RMK AO2 RAB1359 P0000 T00940094
2026-03-07 09:24:00Z VRB° at 4 kts Heavy Rain 3 IFR Clouds BROKEN at 900, OVERCAST at 1400, OVERCAST at 1000, SCATTERED at 4000 SPECI KGRB 070924Z AUTO VRB04KT 3SM +RA BR BKN009 OVC014 12/12 A2960 RMK AO2 P0014 T01220117
2026-03-07 09:05:00Z 270° at 8 kts Heavy Rain 3 MVFR Clouds SCATTERED at 700, BROKEN at 5000, OVERCAST at 7000, OVERCAST at 4100 SPECI KGRB 070905Z AUTO 27008KT 3SM +RA BR SCT007 BKN050 OVC070 12/12 A2962 RMK AO2 P0004 T01170117
2026-03-07 07:40:00Z 210° at 16 kts, Gusting to 27 kts Heavy Rain, Gusty Winds 5 MVFR Clouds FEW at 1300, SCATTERED at 5500, OVERCAST at 7000, BROKEN at 4400 SPECI KGRB 070740Z AUTO 21016G27KT 5SM +RA BR FEW013 SCT055 OVC070 12/12 A2964 RMK AO2 PK WND 19028/0726 LTG DSNT SE RAB0658 TSB11E34 PRESFR P0012 T01220122
2026-03-06 18:53:00Z 100° at 6 kts Light Rain 2 LIFR Clouds BROKEN at 400, OVERCAST at 800, OVERCAST at 4800, BROKEN at 13000 METAR KGRB 061853Z 10006KT 2SM -RA BR BKN004 OVC008 06/06 A2986 RMK AO2 SLP116 P0007 T00560056
2026-03-06 17:53:00Z 70° at 4 kts Light Rain 5 LIFR Clouds OVERCAST at 400, OVERCAST at 1000, SCATTERED at 12000, OVERCAST at 20000 METAR KGRB 061753Z 07004KT 5SM -RA BR OVC004 05/05 A2988 RMK AO2 SLP123 P0003 60007 T00500050 10050 20028 58031
2026-03-06 16:53:00Z 90° at 6 kts Light Rain 3 LIFR Clouds OVERCAST at 400, OVERCAST at 5500, OVERCAST at 7000, SCATTERED at 22000 METAR KGRB 061653Z 09006KT 3SM -RA BR OVC004 05/04 A2990 RMK AO2 RAB1556 SLP133 P0004 T00500044
2026-03-05 21:01:00Z 40° at 8 kts Light Rain 4 IFR Clouds BROKEN at 900, OVERCAST at 1300, OVERCAST at 8000 SPECI KGRB 052101Z 04008KT 4SM -RA BR BKN009 OVC013 02/01 A3004 RMK AO2 P0000 T00220011
2026-02-24 21:03:00Z 220° at 13 kts, Gusting to 25 kts Light Snow, Gusty Winds 0.75 LIFR Clouds OVX at 1700, OVERCAST at 1700, OVERCAST at 3300 SPECI KGRB 242103Z 22013G25KT 3/4SM R36/4000VP6000FT -SN VV017 M02/M06 A2942 RMK AO2 P0000 T10171056
2026-02-22 22:53:00Z 320° at 14 kts, Gusting to 22 kts Light Snow, Gusty Winds 9 VFR Clouds FEW at 2800, OVERCAST at 3800, OVERCAST at 4500 METAR KGRB 222253Z 32014G22KT 9SM -SN FEW028 OVC038 M04/M08 A3033 RMK AO2 SNB2158 SLP281 P0000 T10441083
2026-02-22 16:53:00Z 300° at 15 kts Light Snow 8 MVFR Clouds BROKEN at 2800, OVERCAST at 3600, OVERCAST at 5500, OVERCAST at 3700 METAR KGRB 221653Z 30015KT 8SM -SN BKN028 OVC036 M06/M09 A3025 RMK AO2 SNB45 SLP256 P0000 T10561094
2026-02-22 14:53:00Z 300° at 17 kts, Gusting to 23 kts Light Snow, Gusty Winds 4 MVFR Clouds BROKEN at 4300, OVERCAST at 5500, OVERCAST at 9000, OVERCAST at 16000 METAR KGRB 221453Z 30017G23KT 4SM -SN BKN043 OVC055 M07/M11 A3024 RMK AO2 SNE18B51 SLP252 P0000 60000 T10721106 51017
2026-02-22 13:53:00Z 300° at 14 kts Light Snow 4 MVFR Clouds BROKEN at 4100, OVERCAST at 5000, FEW at 22000, BROKEN at 25000 METAR KGRB 221353Z 30014KT 4SM -SN BKN041 OVC050 M07/M11 A3022 RMK AO2 SLP247 P0000 T10721106
2026-02-22 13:12:00Z 300° at 15 kts, Gusting to 23 kts Light Snow, Gusty Winds 2 IFR Clouds OVERCAST at 3100, OVERCAST at 3500, OVERCAST at 5500, BROKEN at 4700 SPECI KGRB 221312Z 30015G23KT 2SM -SN OVC031 M08/M11 A3021 RMK AO2 P0000 T10781106
2026-02-22 11:53:00Z 300° at 16 kts, Gusting to 22 kts Light Snow, Gusty Winds 4 MVFR Clouds OVERCAST at 4000, BROKEN at 12000, OVERCAST at 7500, SCATTERED at 10000 METAR KGRB 221153Z 30016G22KT 4SM -SN OVC040 M07/M10 A3019 RMK AO2 SNB17 SLP234 P0000 60000 70001 T10721100 11050 21072 53011
2026-02-22 09:53:00Z 320° at 12 kts Light Snow 6 VFR Clouds OVERCAST at 5500, BROKEN at 9000, OVERCAST at 5000, OVERCAST at 4100 METAR KGRB 220953Z AUTO 32012KT 6SM -SN OVC055 M06/M09 A3016 RMK AO2 SNB40 SLP226 P0000 T10611094
2026-02-22 05:53:00Z 320° at 10 kts Light Snow 3 MVFR Clouds FEW at 2000, OVERCAST at 3000, OVERCAST at 3500, FEW at 1500 METAR KGRB 220553Z AUTO 32010KT 3SM -SN FEW020 OVC030 M05/M08 A3016 RMK AO2 SLP224 P0001 60001 T10501078 11028 21050 410171050 52006
2026-02-22 04:53:00Z 330° at 10 kts Light Snow 3 MVFR Clouds FEW at 2100, BROKEN at 2800, OVERCAST at 3600, BROKEN at 6000 METAR KGRB 220453Z 33010KT 3SM -SN FEW021 BKN028 OVC036 M04/M07 A3015 RMK AO2 SLP222 P0000 T10441072
2026-02-22 04:28:00Z 320° at 11 kts Light Snow 5 MVFR Clouds BROKEN at 2300, BROKEN at 2800, OVERCAST at 3900, OVERCAST at 15000 SPECI KGRB 220428Z 32011KT 5SM -SN BKN023 BKN028 OVC039 M04/M07 A3015 RMK AO2 P0000 T10441072
2026-02-22 03:53:00Z 310° at 13 kts Light Snow 9 VFR Clouds OVERCAST at 3800, BROKEN at 25000, OVERCAST at 9500, OVERCAST at 4800 METAR KGRB 220353Z 31013KT 9SM -SN OVC038 M04/M07 A3015 RMK AO2 SLP221 P0000 T10391072
2026-02-22 02:53:00Z 310° at 13 kts, Gusting to 19 kts Light Snow, Gusty Winds 10+ MVFR Clouds OVERCAST at 2800, BROKEN at 4100, OVERCAST at 10000, BROKEN at 16000 METAR KGRB 220253Z 31013G19KT 10SM -SN OVC028 M03/M08 A3014 RMK AO2 SNB49 SLP219 P0000 60000 T10331078 51012
2026-02-21 00:53:00Z 300° at 16 kts, Gusting to 23 kts Light Snow, Gusty Winds 10+ MVFR Clouds OVERCAST at 1800, BROKEN at 4200, OVERCAST at 5000, OVERCAST at 14000 METAR KGRB 210053Z AUTO 30016G23KT 10SM -SN OVC018 M01/M04 A2974 RMK AO2 PK WND 29026/0016 SNB02 SLP081 P0000 T10111039
2026-02-20 16:53:00Z 310° at 14 kts, Gusting to 21 kts Light Rain, Gusty Winds 4 IFR Clouds BROKEN at 800, OVERCAST at 1100, BROKEN at 9000, BROKEN at 22000 METAR KGRB 201653Z 31014G21KT 4SM -RA BR BKN008 OVC011 01/00 A2933 RMK AO2 RAB06UPB14E27SNE06 SLP941 P0000 T00060000
2026-02-20 16:03:00Z 310° at 13 kts, Gusting to 19 kts Light Snow, Mist, Gusty Winds 3 IFR Clouds BROKEN at 800, OVERCAST at 1300, OVERCAST at 5500, BROKEN at 9500 SPECI KGRB 201603Z 31013G19KT 3SM -SN BR BKN008 OVC013 01/00 A2931 RMK AO2 P0000 T00060000
2026-02-20 15:53:00Z 320° at 10 kts Light Snow, Mist 2.5 IFR Clouds BROKEN at 800, OVERCAST at 1400, OVERCAST at 3300, BROKEN at 20000 METAR KGRB 201553Z 32010KT 2 1/2SM -SN BR BKN008 OVC014 01/00 A2931 RMK AO2 UPE36SNB36 SLP931 P0000 T00060000
2026-02-20 12:24:00Z 30° at 22 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 1.75 IFR Clouds OVERCAST at 900, BROKEN at 1700, OVERCAST at 25000, BROKEN at 10000 SPECI KGRB 201224Z 03022G30KT 1 3/4SM R36/6000VP6000FT -SN BR OVC009 00/M01 A2923 RMK AO2 PK WND 02030/1222 FZRAE14SNB14 PRESFR P0002 I1000 T00001006 $
2026-02-20 10:26:00Z 40° at 17 kts, Gusting to 26 kts Light Freezing Rain, Mist, Gusty Winds 4 Clouds at 300, OVERCAST at 1200, BROKEN at 9000, BROKEN at 3700 SPECI KGRB 201026Z AUTO 04017G26KT 4SM -FZRA BR 00/M01 A2927 RMK AO2 PK WND 03029/1010 P0000 I1000 T00001006 $
2026-02-20 09:53:00Z 30° at 19 kts, Gusting to 32 kts Light Freezing Rain, Very Gusty Winds 7 IFR Clouds OVERCAST at 600, BROKEN at 2300, BROKEN at 5500, OVERCAST at 2100 METAR KGRB 200953Z AUTO 03019G32KT 7SM -FZRA OVC006 00/M01 A2929 RMK AO2 PK WND 04033/0917 SLP923 P0011 I1006 T00001006 $
2026-02-20 07:53:00Z 40° at 18 kts, Gusting to 31 kts Light Freezing Rain, Very Gusty Winds 8 Clouds at 3400, BROKEN at 6000, OVERCAST at 11000, OVERCAST at 8000 METAR KGRB 200753Z AUTO 04018G31KT 8SM -FZRA 00/M01 A2939 RMK AO2 PK WND 04031/0747 UPB20E46FZRAE20B46 SLP960 P0007 I1004 T00001006 $
2026-02-20 06:23:00Z 30° at 14 kts Light Freezing Rain 7 IFR Clouds BROKEN at 900, OVERCAST at 2100, OVERCAST at 1000, BROKEN at 6000 SPECI KGRB 200623Z AUTO 03014KT 7SM -FZRA BKN009 OVC021 00/M01 A2947 RMK AO2 UPE09FZRAB09 P0002 I1002 T00001011
2026-02-18 10:06:00Z 110° at 10 kts Heavy Rain 2.5 IFR Clouds OVERCAST at 500, BROKEN at 1700, OVERCAST at 2600, OVERCAST at 25000 SPECI KGRB 181006Z AUTO 11010KT 2 1/2SM +RA BR OVC005 04/03 A2947 RMK AO2 P0005 T00390033
2026-02-18 08:53:00Z 100° at 12 kts, Gusting to 19 kts Light Rain, Gusty Winds 2 IFR Clouds OVERCAST at 500, SCATTERED at 6000, OVERCAST at 1500, BROKEN at 5500 METAR KGRB 180853Z AUTO 10012G19KT 2SM -RA BR OVC005 04/03 A2950 RMK AO2 RAE22B42 SLP996 P0001 60014 T00390033 58035
2026-02-18 07:53:00Z 90° at 12 kts Light Rain 2 IFR Clouds OVERCAST at 900, BROKEN at 25000, BROKEN at 5000, OVERCAST at 20000 METAR KGRB 180753Z AUTO 09012KT 2SM -RA BR OVC009 04/03 A2957 RMK AO2 SLP020 P0010 T00440033
2026-02-18 07:09:00Z 90° at 11 kts Light Rain 4 MVFR Clouds OVERCAST at 1300, BROKEN at 9000, BROKEN at 7000, BROKEN at 4100 SPECI KGRB 180709Z AUTO 09011KT 4SM -RA BR OVC013 04/03 A2961 RMK AO2 P0001 T00440033
2026-02-18 06:53:00Z 90° at 15 kts, Gusting to 24 kts Light Rain, Gusty Winds 6 MVFR Clouds BROKEN at 1500, BROKEN at 2000, OVERCAST at 6000, OVERCAST at 20000 METAR KGRB 180653Z AUTO 09015G24KT 6SM -RA BR BKN015 BKN020 OVC060 04/03 A2961 RMK AO2 RAB40 SLP032 P0003 T00440028
2026-02-08 09:53:00Z 100° at 5 kts Light Snow 6 VFR Clouds FEW at 5000, OVERCAST at 6500, BROKEN at 8000, BROKEN at 18000 METAR KGRB 080953Z AUTO 10005KT 6SM -SN FEW050 OVC065 M09/M14 A3035 RMK AO2 SNB36 SLP293 P0000 T10941144
2026-02-06 10:53:00Z 310° at 8 kts Light Snow, Mist 6 VFR Clouds BROKEN at 3100, OVERCAST at 10000, OVERCAST at 6000, OVERCAST at 30000 METAR KGRB 061053Z AUTO 31008KT 6SM -SN BR BKN031 OVC100 M02/M03 A2964 RMK AO2 SLP045 P0001 T10221028
2026-02-06 10:11:00Z 310° at 9 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 3700, BROKEN at 2400, OVERCAST at 3000 SPECI KGRB 061011Z AUTO 31009KT 4SM -SN BR OVC037 M02/M02 A2962 RMK AO2 P0000 T10171022
2026-02-06 09:01:00Z 300° at 10 kts Light Snow, Mist 1.25 IFR Clouds OVERCAST at 1500, BROKEN at 3800, OVERCAST at 6000, BROKEN at 7000 SPECI KGRB 060901Z AUTO 30010KT 1 1/4SM -SN BR OVC015 M02/M02 A2961 RMK AO2 P0000 T10171022
2026-02-06 08:53:00Z 300° at 9 kts Light Snow, Mist 1.25 IFR Clouds OVERCAST at 1300, BROKEN at 2400, OVERCAST at 3400, OVERCAST at 5000 METAR KGRB 060853Z AUTO 30009KT 1 1/4SM -SN BR OVC013 M02/M02 A2961 RMK AO2 SLP034 P0006 60011 T10171022 55003
2026-02-06 08:24:00Z 280° at 8 kts Light Snow, Mist 1 IFR Clouds OVX at 1300, BROKEN at 7000, SCATTERED at 1700, BROKEN at 2500 SPECI KGRB 060824Z AUTO 28008KT 1SM R36/5000VP6000FT -SN BR VV013 M02/M02 A2960 RMK AO2 P0003 T10171022
2026-02-06 07:53:00Z 280° at 8 kts Light Snow, Mist 1 IFR Clouds OVX at 1100, OVERCAST at 12000, OVERCAST at 5000, SCATTERED at 6000 METAR KGRB 060753Z AUTO 28008KT 1SM R36/4000VP6000FT -SN BR VV011 M02/M02 A2961 RMK AO2 SLP036 P0004 T10171022
2026-02-06 07:16:00Z 270° at 10 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 1400, OVERCAST at 800, OVERCAST at 2900 SPECI KGRB 060716Z AUTO 27010KT 3/4SM R36/3000VP6000FT -SN BR VV014 M02/M02 A2961 RMK AO2 P0001 T10171022
2026-02-06 06:22:00Z 260° at 10 kts Light Snow, Mist 5 MVFR Clouds BROKEN at 3900, OVERCAST at 6500, OVERCAST at 3300, SCATTERED at 4200 SPECI KGRB 060622Z AUTO 26010KT 5SM -SN BR BKN039 OVC065 M02/M03 A2962 RMK AO2 P0001 T10171028
2026-02-06 05:53:00Z 250° at 8 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 2800, OVERCAST at 3900, OVERCAST at 3300, OVERCAST at 30000 METAR KGRB 060553Z AUTO 25008KT 1 3/4SM -SN BR BKN028 OVC039 M02/M03 A2963 RMK AO2 SNB40 SLP043 P0000 60000 T10171033 11011 21022 410111100 58014
2026-02-05 16:28:00Z 200° at 9 kts Light Snow, Mist 4 MVFR Clouds BROKEN at 5000, OVERCAST at 6000, BROKEN at 25000, FEW at 2000 SPECI KGRB 051628Z 20009KT 4SM -SN BR BKN050 OVC060 M06/M08 A2986 RMK AO2 SNB1556 P0000 T10561078
2026-02-05 14:17:00Z 200° at 10 kts Light Snow, Mist 5 MVFR Clouds SCATTERED at 2800, OVERCAST at 7500, BROKEN at 5500, BROKEN at 7000 SPECI KGRB 051417Z 20010KT 5SM -SN BR SCT028 OVC075 M07/M08 A2992 RMK AO2 P0000 T10671083
2026-02-05 13:53:00Z 200° at 11 kts, Gusting to 17 kts Light Snow, Mist 1 IFR Clouds OVERCAST at 2100, OVERCAST at 12000, OVERCAST at 5000, BROKEN at 29000 METAR KGRB 051353Z 20011G17KT 1SM R36/5500VP6000FT -SN BR OVC021 M07/M08 A2993 RMK AO2 SLP149 P0001 T10721083
2026-02-05 13:26:00Z 190° at 7 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 4300, BROKEN at 1600, OVERCAST at 11000 SPECI KGRB 051326Z 19007KT 3SM -SN BR OVC043 M07/M08 A2995 RMK AO2 P0000 T10721083
2026-02-05 12:09:00Z 190° at 7 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 2000, OVERCAST at 2600, OVERCAST at 8800, BROKEN at 7000 SPECI KGRB 051209Z 19007KT 3SM -SN BR BKN020 OVC026 M07/M09 A3001 RMK AO2 P0001 T10721089
2026-02-05 11:53:00Z 190° at 6 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 1600, BROKEN at 2300, OVERCAST at 3300, BROKEN at 10000 METAR KGRB 051153Z 19006KT 1 3/4SM -SN BR OVC016 M07/M08 A3002 RMK AO2 SLP177 P0005 60006 70006 T10721083 11067 21117 56020
2026-02-05 11:06:00Z 200° at 4 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 1400, OVERCAST at 7000, BROKEN at 10000, OVERCAST at 2900 SPECI KGRB 051106Z AUTO 20004KT 3/4SM R36/5500VP6000FT -SN BR VV014 M07/M08 A3004 RMK AO2 P0001 T10721083
2026-02-05 10:53:00Z 190° at 3 kts Light Snow, Mist 1.25 IFR Clouds OVERCAST at 2300, BROKEN at 7000, OVERCAST at 2500, OVERCAST at 3400 METAR KGRB 051053Z AUTO 19003KT 1 1/4SM -SN BR OVC023 M07/M08 A3004 RMK AO2 SLP184 P0001 T10721083
2026-02-05 10:04:00Z 210° at 6 kts Light Snow 2 IFR Clouds OVERCAST at 2500, OVERCAST at 1500, SCATTERED at 1700 SPECI KGRB 051004Z AUTO 21006KT 2SM -SN OVC025 M07/M10 A3005 RMK AO2 P0000 T10671100
2026-02-02 14:53:00Z 300° at 9 kts Light Snow, Mist 4 MVFR Clouds SCATTERED at 3800, OVERCAST at 5000, OVERCAST at 9000, OVERCAST at 13000 METAR KGRB 021453Z 30009KT 4SM -SN BR SCT038 OVC050 M06/M08 A3003 RMK AO2 SLP181 P0001 60001 T10561078 51009
2026-02-02 14:41:00Z 290° at 9 kts Light Snow, Mist 2 IFR Clouds BROKEN at 3300, OVERCAST at 5000, OVERCAST at 5000 SPECI KGRB 021441Z 29009KT 2SM -SN BR BKN033 OVC050 M06/M08 A3003 RMK AO2 P0001 T10561078
2026-02-02 13:53:00Z 280° at 7 kts Light Snow 7 VFR Clouds OVERCAST at 4100, OVERCAST at 8000, OVERCAST at 6500, OVERCAST at 13000 METAR KGRB 021353Z 28007KT 7SM -SN OVC041 M06/M08 A3002 RMK AO2 SNB53 SLP176 P0000 T10611083
2026-02-02 08:53:00Z 240° at 5 kts Light Snow 8 VFR Clouds OVERCAST at 6500, OVERCAST at 5000, OVERCAST at 20000, OVERCAST at 15000 METAR KGRB 020853Z AUTO 24005KT 8SM -SN OVC065 M06/M09 A2999 RMK AO2 SNB27 SLP166 P0000 60000 T10611089 50000
2026-02-02 06:03:00Z 230° at 7 kts Light Snow 9 MVFR Clouds BROKEN at 2100, BROKEN at 3100, OVERCAST at 4900, OVERCAST at 7600 SPECI KGRB 020603Z AUTO 23007KT 9SM -SN BKN021 BKN031 OVC049 M05/M08 A2999 RMK AO2 P0000 T10501083
2026-02-02 05:53:00Z 230° at 5 kts, Gusting to 14 kts Light Snow 8 VFR Clouds FEW at 1100, BROKEN at 3100, OVERCAST at 5000, BROKEN at 7300 METAR KGRB 020553Z AUTO 23005G14KT 8SM -SN FEW011 BKN031 OVC050 M05/M08 A2999 RMK AO2 SNE46B51 SLP166 P0001 60003 T10501078 11039 21050 410281172 58005
2026-02-02 05:17:00Z 220° at 5 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 1300, OVERCAST at 2100, BROKEN at 1900, BROKEN at 4500 SPECI KGRB 020517Z AUTO 22005KT 3SM -SN BR BKN013 OVC021 M05/M06 A2999 RMK AO2 P0001 T10501061
2026-02-02 04:53:00Z 210° at 7 kts Light Snow, Mist 1.25 IFR Clouds BROKEN at 1500, OVERCAST at 2100, OVERCAST at 8000, BROKEN at 16000 METAR KGRB 020453Z AUTO 21007KT 1 1/4SM -SN BR BKN015 OVC021 M05/M06 A3000 RMK AO2 SLP171 P0002 T10501061
2026-02-02 04:17:00Z 210° at 9 kts Light Snow 1.75 IFR Clouds FEW at 1600, OVERCAST at 2300, BROKEN at 700, FEW at 3000 SPECI KGRB 020417Z AUTO 21009KT 1 3/4SM -SN FEW016 OVC023 M04/M07 A3000 RMK AO2 P0000 T10441072
2026-02-02 03:53:00Z 200° at 9 kts Light Snow 9 MVFR Clouds OVERCAST at 2500, FEW at 5000, BROKEN at 10000, BROKEN at 4200 METAR KGRB 020353Z AUTO 20009KT 9SM -SN OVC025 M04/M08 A3000 RMK AO2 SNB41 SLP172 P0000 T10391078
2026-01-27 04:03:00Z 210° at 12 kts, Gusting to 17 kts Light Snow 3 MVFR Clouds OVERCAST at 3900, OVERCAST at 3500, OVERCAST at 4300 SPECI KGRB 270403Z 21012G17KT 3SM -SN OVC039 M15/M18 A2984 RMK AO2 P0000 T11501183
2026-01-27 03:32:00Z 210° at 9 kts, Gusting to 19 kts Light Snow, Gusty Winds 2.5 IFR Clouds OVERCAST at 3500, BROKEN at 7000, OVERCAST at 1900 SPECI KGRB 270332Z 21009G19KT 2 1/2SM -SN OVC035 M15/M18 A2986 RMK AO2 P0000 T11501183
2026-01-27 02:53:00Z 220° at 11 kts, Gusting to 19 kts Light Snow, Gusty Winds 2.5 IFR Clouds OVERCAST at 3400, OVERCAST at 3100, OVERCAST at 9000, OVERCAST at 30000 METAR KGRB 270253Z 22011G19KT 2 1/2SM -SN OVC034 M15/M20 A2989 RMK AO2 SNB07 SLP142 P0000 60000 T11501200 58022
2026-01-24 14:53:00Z 260° at 5 kts Extreme Cold -25.60°C (-14.08°F) 10+ VFR Clouds CLR at 800, BROKEN at 7000, OVERCAST at 9000, BROKEN at 22000 METAR KGRB 241453Z AUTO 26005KT 10SM CLR M26/M31 A3070 RMK AO2 SLP421 T12561311 58003
2026-01-24 13:53:00Z Winds Calm Extreme Cold -27.20°C (-16.96°F) 10+ VFR Clouds CLR at 3400, OVERCAST at 1800, OVERCAST at 2700, SCATTERED at 2600 METAR KGRB 241353Z AUTO 00000KT 10SM CLR M27/M32 A3070 RMK AO2 SLP423 T12721317
2026-01-24 12:53:00Z 240° at 4 kts Extreme Cold -27.20°C (-16.96°F) 10+ VFR Clouds CLR at 600, OVERCAST at 1900, BROKEN at 5000 METAR KGRB 241253Z AUTO 24004KT 10SM CLR M27/M32 A3071 RMK AO2 SLP427 T12721317
2026-01-24 11:53:00Z 260° at 4 kts Extreme Cold -27.20°C (-16.96°F) 10+ VFR Clouds CLR at 25000, OVERCAST at 6000, OVERCAST at 6000, BROKEN at 7000 METAR KGRB 241153Z AUTO 26004KT 10SM CLR M27/M32 A3070 RMK AO2 SLP424 T12721317 11261 21272 56009
2026-01-24 10:53:00Z 290° at 4 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 6500, OVERCAST at 8000, OVERCAST at 4100, OVERCAST at 6000 METAR KGRB 241053Z AUTO 29004KT 10SM CLR M27/M32 A3070 RMK AO2 SLP424 T12671317
2026-01-24 09:53:00Z 290° at 5 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 5000, OVERCAST at 3100, OVERCAST at 1900, BROKEN at 30000 METAR KGRB 240953Z AUTO 29005KT 10SM CLR M27/M32 A3071 RMK AO2 SLP427 T12671322
2026-01-24 08:53:00Z 270° at 5 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 11000, OVERCAST at 1100, OVERCAST at 1900, BROKEN at 20000 METAR KGRB 240853Z AUTO 27005KT 10SM CLR M27/M32 A3073 RMK AO2 SLP433 T12671317 55000
2026-01-24 07:53:00Z 260° at 4 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 1100, OVERCAST at 2800, FEW at 20000, OVERCAST at 4100 METAR KGRB 240753Z AUTO 26004KT 10SM CLR M27/M32 A3073 RMK AO2 SLP433 T12671317
2026-01-24 06:53:00Z 240° at 4 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 4400, OVERCAST at 5500, BROKEN at 11000, SCATTERED at 7500 METAR KGRB 240653Z AUTO 24004KT 10SM CLR M27/M32 A3073 RMK AO2 SLP432 T12671317
2026-01-24 05:53:00Z 270° at 5 kts Extreme Cold -26.10°C (-14.98°F) 10+ VFR Clouds CLR at 1800, OVERCAST at 2800, OVERCAST at 3400, OVERCAST at 11000 METAR KGRB 240553Z 27005KT 10SM CLR M26/M32 A3073 RMK AO2 SLP434 T12611317 11239 21261 412171283 53001
2026-01-24 04:53:00Z 280° at 7 kts Extreme Cold -26.10°C (-14.98°F) 10+ VFR Clouds CLR at 9000, OVERCAST at 1500, OVERCAST at 4500, BROKEN at 20000 METAR KGRB 240453Z 28007KT 10SM CLR M26/M32 A3072 RMK AO2 SLP432 T12611317
2026-01-24 03:53:00Z 290° at 10 kts Extreme Cold -25.60°C (-14.08°F) 10+ VFR Clouds CLR at 2200, OVERCAST at 3200, OVERCAST at 4700, OVERCAST at 11000 METAR KGRB 240353Z 29010KT 10SM CLR M26/M32 A3073 RMK AO2 SLP434 T12561317
2026-01-24 02:53:00Z 290° at 9 kts Extreme Cold -25.60°C (-14.08°F) 10+ VFR Clouds CLR at 3100, BROKEN at 3800, OVERCAST at 3400, OVERCAST at 8500 METAR KGRB 240253Z 29009KT 10SM CLR M26/M32 A3073 RMK AO2 SLP434 T12561317 51009
2026-01-24 01:53:00Z 280° at 10 kts Extreme Cold -25.00°C (-13°F) 10+ VFR Clouds CLR at 2200, OVERCAST at 6500, BROKEN at 8500 METAR KGRB 240153Z 28010KT 10SM CLR M25/M32 A3072 RMK AO2 SLP431 T12501317
2026-01-23 17:53:00Z 280° at 16 kts Extreme Cold -25.00°C (-13°F) 10+ VFR Clouds CLR at 7500, OVERCAST at 9000, OVERCAST at 6500 METAR KGRB 231753Z 28016KT 10SM CLR M25/M32 A3066 RMK AO2 SLP406 T12501322 11250 21283 50008
2026-01-23 16:53:00Z 270° at 16 kts Extreme Cold -26.10°C (-14.98°F) 10+ VFR Clouds CLR at 900, OVERCAST at 11000, BROKEN at 6500, OVERCAST at 5500 METAR KGRB 231653Z 27016KT 10SM CLR M26/M33 A3066 RMK AO2 SLP408 T12611333
2026-01-23 15:53:00Z 290° at 16 kts, Gusting to 24 kts Gusty Winds 10+ VFR Clouds CLR at 1800, BROKEN at 7000, OVERCAST at 3000, BROKEN at 16000 METAR KGRB 231553Z 29016G24KT 10SM CLR M27/M34 A3065 RMK AO2 SLP405 T12721344
2026-01-23 14:53:00Z 300° at 17 kts, Gusting to 22 kts Gusty Winds 10+ VFR Clouds CLR at 3400, SCATTERED at 25000, BROKEN at 20000, OVERCAST at 25000 METAR KGRB 231453Z 30017G22KT 10SM CLR M28/M35 A3063 RMK AO2 PK WND 29027/1439 SLP397 T12781350 51032 $
2026-01-23 13:53:00Z 290° at 17 kts, Gusting to 23 kts Gusty Winds 10+ VFR Clouds CLR at 2300, OVERCAST at 2900, BROKEN at 4600, BROKEN at 30000 METAR KGRB 231353Z 29017G23KT 10SM CLR M28/M36 A3060 RMK AO2 SLP387 T12831356
2026-01-23 12:53:00Z 280° at 12 kts Extreme Cold -27.80°C (-18.04°F) 10+ VFR Clouds CLR at 200, OVERCAST at 1800, OVERCAST at 8500, OVERCAST at 18000 METAR KGRB 231253Z 28012KT 10SM CLR M28/M34 A3057 RMK AO2 SLP374 T12781344
2026-01-23 11:53:00Z 290° at 14 kts, Gusting to 21 kts Gusty Winds 10+ VFR Clouds CLR at 4000, BROKEN at 3600, BROKEN at 10000, OVERCAST at 25000 METAR KGRB 231153Z 29014G21KT 10SM CLR M27/M34 A3053 RMK AO2 PK WND 27026/1121 SLP362 60000 T12721339 11217 21272 53031 $
2026-01-23 10:53:00Z 290° at 13 kts Extreme Cold -26.70°C (-16.06°F) 10+ VFR Clouds CLR at 2000, OVERCAST at 9000, OVERCAST at 10000, OVERCAST at 12000 METAR KGRB 231053Z AUTO 29013KT 10SM CLR M27/M34 A3049 RMK AO2 PK WND 29026/1001 SLP348 T12671339 $
2026-01-23 09:53:00Z 300° at 15 kts Extreme Cold -26.10°C (-14.98°F) 10+ VFR Clouds CLR at 6500, OVERCAST at 9500, OVERCAST at 10000, OVERCAST at 30000 METAR KGRB 230953Z AUTO 30015KT 10SM CLR M26/M34 A3046 RMK AO2 SLP335 T12611339 $
2026-01-23 08:53:00Z 290° at 13 kts Extreme Cold -25.60°C (-14.08°F) 10+ VFR Clouds CLR at 1800, OVERCAST at 2600, BROKEN at 4400, BROKEN at 30000 METAR KGRB 230853Z AUTO 29013KT 10SM CLR M26/M34 A3044 RMK AO2 SLP329 60000 T12561344 53024 $
2026-01-23 06:15:00Z 330° at 15 kts, Gusting to 22 kts Light Snow, Gusty Winds 3 MVFR Clouds BROKEN at 2100, BROKEN at 2700, OVERCAST at 2600 SPECI KGRB 230615Z AUTO 33015G22KT 3SM -SN BKN021 BKN027 M22/M27 A3034 RMK AO2 SNB15 P0000 T12221267 $
2026-01-23 03:11:00Z 310° at 17 kts, Gusting to 24 kts Light Snow, Gusty Winds 2 IFR Clouds BROKEN at 2100, OVERCAST at 2600, OVERCAST at 6600 SPECI KGRB 230311Z 31017G24KT 2SM R36/5000VP6000FT -SN BKN021 OVC026 M18/M23 A3021 RMK AO2 SNB0259 P0000 T11781228 $
2026-01-22 18:13:00Z 250° at 13 kts, Gusting to 26 kts Light Snow, Gusty Winds 2.5 IFR Clouds BROKEN at 2800, OVERCAST at 3600, OVERCAST at 4300 SPECI KGRB 221813Z 25013G26KT 2 1/2SM -SN BKN028 OVC036 M12/M18 A3004 RMK AO2 PK WND 26027/1803 SNB06 P0000 T11221178
2026-01-21 19:53:00Z 230° at 9 kts Light Snow 5 MVFR Clouds BROKEN at 1700, BROKEN at 2500, OVERCAST at 4700, OVERCAST at 20000 METAR KGRB 211953Z 23009KT 5SM -SN BKN017 BKN025 OVC047 M07/M11 A2977 RMK AO2 SLP093 P0001 T10671106
2026-01-21 19:43:00Z 210° at 7 kts, Gusting to 14 kts Light Snow 3 MVFR Clouds BROKEN at 1700, OVERCAST at 2500, OVERCAST at 2900, OVERCAST at 11000 SPECI KGRB 211943Z 21007G14KT 3SM -SN BKN017 OVC025 M07/M10 A2977 RMK AO2 P0001 T10721100
2026-01-21 18:53:00Z 220° at 8 kts Light Snow 1 IFR Clouds BROKEN at 2300, OVERCAST at 2900, BROKEN at 2000, OVERCAST at 6500 METAR KGRB 211853Z 22008KT 1SM R36/6000VP6000FT -SN BKN023 OVC029 M08/M11 A2979 RMK AO2 SNB33 SLP101 P0000 T10781106
2026-01-21 18:44:00Z 200° at 9 kts Light Snow 1.75 IFR Clouds BROKEN at 2700, BROKEN at 3300, OVERCAST at 4500 SPECI KGRB 211844Z 20009KT 1 3/4SM -SN BKN027 BKN033 OVC045 M08/M11 A2979 RMK AO2 SNB33 P0000 T10781111
2026-01-21 11:53:00Z Winds Calm Light Snow 8 VFR Clouds SCATTERED at 5000, OVERCAST at 7500, OVERCAST at 5000, OVERCAST at 6000 METAR KGRB 211153Z AUTO 00000KT 8SM -SN SCT050 OVC075 M12/M13 A2993 RMK AO2 SNE1059B53 SLP153 P0000 60001 70001 T11171133 11117 21122 56023
2026-01-21 10:53:00Z 170° at 4 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 2900, BROKEN at 6500, OVERCAST at 8000, BROKEN at 4000 METAR KGRB 211053Z AUTO 17004KT 4SM -SN BR OVC029 M12/M14 A2995 RMK AO2 SNB20 SLP158 P0000 T11221139
2026-01-21 07:53:00Z 200° at 4 kts Light Snow 3 MVFR Clouds OVERCAST at 3600, BROKEN at 8000, OVERCAST at 10000, OVERCAST at 3500 METAR KGRB 210753Z AUTO 20004KT 3SM -SN OVC036 M12/M14 A3004 RMK AO2 SLP189 P0001 T11171144
2026-01-21 06:53:00Z 210° at 5 kts Light Snow 3 MVFR Clouds OVERCAST at 4600, OVERCAST at 9500, OVERCAST at 4200, OVERCAST at 6000 METAR KGRB 210653Z AUTO 21005KT 3SM -SN OVC046 M12/M15 A3007 RMK AO2 SNB31 SLP198 P0000 T11171150
2026-01-19 13:38:00Z 290° at 18 kts, Gusting to 30 kts Light Snow, Very Gusty Winds 3 MVFR Clouds OVERCAST at 3400, BROKEN at 4800, OVERCAST at 6900 SPECI KGRB 191338Z 29018G30KT 3SM -SN OVC034 M17/M22 A2994 RMK AO2 PK WND 27030/1335 SNB10 P0000 T11721217 $
2026-01-19 11:19:00Z 290° at 22 kts, Gusting to 35 kts Haze, Very Gusty Winds 3 MVFR Clouds OVERCAST at 4200, OVERCAST at 4500, BROKEN at 4200, BROKEN at 5000 SPECI KGRB 191119Z AUTO 29022G35KT 3SM HZ OVC042 M17/M21 A2983 RMK AO2 PK WND 28035/1119 UPB1056E19SNE1056 P0000 T11671206 $
2026-01-19 03:53:00Z 250° at 6 kts Light Snow 9 VFR Clouds OVERCAST at 9000, BROKEN at 25000, BROKEN at 11000, OVERCAST at 13000 METAR KGRB 190353Z 25006KT 9SM -SN OVC090 M14/M17 A2976 RMK AO2 SNE10B53 SLP095 P0000 T11391167 $
2026-01-19 02:53:00Z 240° at 8 kts Light Snow 3 MVFR Clouds BROKEN at 4000, BROKEN at 7000, OVERCAST at 10000, OVERCAST at 6000 METAR KGRB 190253Z 24008KT 3SM -SN BKN040 BKN070 OVC100 M13/M16 A2978 RMK AO2 SLP099 P0000 60000 T11331161 58012 $
2026-01-19 02:13:00Z 230° at 7 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 3300, OVERCAST at 7000, OVERCAST at 3300, BROKEN at 9900 SPECI KGRB 190213Z 23007KT 3SM -SN BR BKN033 OVC070 M14/M16 A2979 RMK AO2 P0000 T11391161
2026-01-19 00:53:00Z 240° at 5 kts Light Snow 6 VFR Clouds OVERCAST at 7000, BROKEN at 13000, OVERCAST at 30000, BROKEN at 20000 METAR KGRB 190053Z 24005KT 6SM -SN OVC070 M14/M17 A2981 RMK AO2 SLP110 P0000 T11391167
2026-01-18 23:53:00Z 240° at 8 kts Light Snow 3 MVFR Clouds BROKEN at 3300, OVERCAST at 8000, OVERCAST at 6000, BROKEN at 3200 METAR KGRB 182353Z 24008KT 3SM -SN BKN033 OVC080 M14/M17 A2981 RMK AO2 SLP111 P0001 60001 T11391172 11128 21144 53002
2026-01-18 23:09:00Z 230° at 7 kts Light Snow 4 MVFR Clouds OVERCAST at 4500, OVERCAST at 1100, OVERCAST at 6000, OVERCAST at 6000 SPECI KGRB 182309Z 23007KT 4SM -SN OVC045 M14/M17 A2981 RMK AO2 P0000 T11441172
2026-01-18 22:41:00Z 230° at 8 kts Light Snow 3 MVFR Clouds OVERCAST at 4100, OVERCAST at 8000, OVERCAST at 5500 SPECI KGRB 182241Z 23008KT 3SM -SN OVC041 M14/M18 A2981 RMK AO2 P0000 T11441178
2026-01-18 21:53:00Z 220° at 7 kts Light Snow 5 MVFR Clouds BROKEN at 3500, BROKEN at 4300, OVERCAST at 6000, BROKEN at 25000 METAR KGRB 182153Z AUTO 22007KT 5SM -SN BKN035 BKN043 OVC060 M14/M18 A2980 RMK AO2 SNE38B46 SLP108 P0000 T11441178
2026-01-18 21:10:00Z 240° at 11 kts Light Snow 2 IFR Clouds BROKEN at 3500, OVERCAST at 4800, OVERCAST at 6500, OVERCAST at 5000 SPECI KGRB 182110Z AUTO 24011KT 2SM -SN BKN035 OVC048 M14/M18 A2982 RMK AO2 P0000 T11441183
2026-01-18 12:53:00Z 240° at 7 kts Light Snow 9 MVFR Clouds FEW at 1700, BROKEN at 3000, OVERCAST at 3900, BROKEN at 25000 METAR KGRB 181253Z 24007KT 9SM -SN FEW017 BKN030 OVC039 M11/M14 A2991 RMK AO2 SNB06 SLP141 P0000 T11111139 $
2026-01-18 10:53:00Z 240° at 7 kts Light Snow 9 MVFR Clouds OVERCAST at 2300, OVERCAST at 11000, OVERCAST at 6000, BROKEN at 18000 METAR KGRB 181053Z AUTO 24007KT 9SM -SN OVC023 M10/M13 A2991 RMK AO2 SLP141 P0000 T11001133 $
2026-01-18 09:53:00Z 250° at 7 kts Light Snow 6 MVFR Clouds OVERCAST at 2700, BROKEN at 12000, OVERCAST at 11000, OVERCAST at 30000 METAR KGRB 180953Z AUTO 25007KT 6SM -SN OVC027 M09/M12 A2993 RMK AO2 SNB02 SLP146 P0000 T10941122 $
2026-01-18 09:18:00Z 240° at 8 kts Light Snow, Mist 6 MVFR Clouds FEW at 1300, BROKEN at 2700, OVERCAST at 3900, OVERCAST at 6000 SPECI KGRB 180918Z AUTO 24008KT 6SM -SN BR FEW013 BKN027 OVC039 M09/M12 A2993 RMK AO2 SNB02 P0000 T10941117 $
2026-01-18 07:53:00Z 270° at 9 kts Light Snow, Mist 6 VFR Clouds BROKEN at 4000, OVERCAST at 11000, BROKEN at 12000, OVERCAST at 9000 METAR KGRB 180753Z AUTO 27009KT 6SM -SN BR BKN040 OVC110 M08/M11 A2993 RMK AO2 SLP148 P0000 T10831106 $
2026-01-18 06:53:00Z 260° at 7 kts Light Snow 8 VFR Clouds OVERCAST at 11000, OVERCAST at 7500, OVERCAST at 3100, OVERCAST at 30000 METAR KGRB 180653Z AUTO 26007KT 8SM -SN OVC110 M08/M09 A2993 RMK AO2 SNB06 SLP147 P0000 T10781094 $
2026-01-18 03:53:00Z 340° at 8 kts Light Snow 4 MVFR Clouds OVERCAST at 3300, FEW at 12000, OVERCAST at 9500, OVERCAST at 30000 METAR KGRB 180353Z 34008KT 4SM -SN OVC033 M05/M08 A2994 RMK AO2 SNB23 SLP151 P0000 T10501083
2026-01-18 01:53:00Z 300° at 7 kts Light Snow 8 MVFR Clouds OVERCAST at 2600, BROKEN at 11000, OVERCAST at 30000, BROKEN at 14000 METAR KGRB 180153Z 30007KT 8SM -SN OVC026 M04/M06 A2992 RMK AO2 SLP143 P0000 T10391061
2026-01-18 00:53:00Z 240° at 5 kts Light Snow 7 MVFR Clouds FEW at 1900, BROKEN at 2400, OVERCAST at 3600, BROKEN at 24000 METAR KGRB 180053Z 24005KT 7SM -SN FEW019 BKN024 OVC036 M05/M06 A2992 RMK AO2 SLP142 P0000 T10501061
2026-01-17 23:53:00Z 240° at 5 kts Light Snow, Mist 3 MVFR Clouds FEW at 2200, SCATTERED at 3400, OVERCAST at 4400, BROKEN at 18000 METAR KGRB 172353Z 24005KT 3SM -SN BR FEW022 SCT034 OVC044 M05/M06 A2991 RMK AO2 SLP140 P0001 60001 T10501061 11039 21050 51017
2026-01-17 23:30:00Z 220° at 3 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 3300, OVERCAST at 4400, OVERCAST at 10000, BROKEN at 4300 SPECI KGRB 172330Z 22003KT 3SM -SN BR BKN033 OVC044 M05/M07 A2990 RMK AO2 P0001 T10501067
2026-01-17 22:53:00Z 250° at 6 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 3200, BROKEN at 5000, OVERCAST at 4200, OVERCAST at 4700 METAR KGRB 172253Z 25006KT 4SM -SN BR OVC032 M04/M07 A2989 RMK AO2 SLP134 P0000 T10441067
2026-01-17 22:27:00Z 260° at 7 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 3000, OVERCAST at 2100, OVERCAST at 4600, OVERCAST at 4500 SPECI KGRB 172227Z 26007KT 3SM -SN BR OVC030 M04/M07 A2989 RMK AO2 P0000 T10441067
2026-01-17 22:05:00Z 250° at 7 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 3000, OVERCAST at 800, OVERCAST at 4400, OVERCAST at 4100 SPECI KGRB 172205Z 25007KT 2 1/2SM -SN BR OVC030 M04/M07 A2988 RMK AO2 P0000 T10441067
2026-01-17 20:53:00Z 260° at 6 kts Light Snow 9 MVFR Clouds OVERCAST at 2500, FEW at 12000, SCATTERED at 25000, BROKEN at 13000 METAR KGRB 172053Z 26006KT 9SM -SN OVC025 M04/M08 A2986 RMK AO2 SNB49 SLP121 P0000 60000 T10391078 53012
2026-01-17 15:53:00Z 250° at 9 kts Light Snow 9 MVFR Clouds OVERCAST at 2200, BROKEN at 3400, OVERCAST at 6000, BROKEN at 4300 METAR KGRB 171553Z 25009KT 9SM -SN OVC022 M06/M09 A2980 RMK AO2 SNB1456E05B50 SLP103 P0000 T10611094
2026-01-17 12:53:00Z 260° at 8 kts Light Snow 6 VFR Clouds OVERCAST at 3100, FEW at 7000, OVERCAST at 8500, OVERCAST at 25000 METAR KGRB 171253Z 26008KT 6SM -SN OVC031 M06/M08 A2972 RMK AO2 SNB03 SLP074 P0000 T10561083
2026-01-17 12:36:00Z 260° at 8 kts Light Snow 7 VFR Clouds OVERCAST at 3100, SCATTERED at 2400, BROKEN at 5700 SPECI KGRB 171236Z 26008KT 7SM -SN OVC031 M06/M08 A2971 RMK AO2 SNB03 P0000 T10561078
2026-01-17 11:01:00Z 280° at 11 kts Light Snow 8 MVFR Clouds BROKEN at 2700, OVERCAST at 3200, BROKEN at 3200, OVERCAST at 4300 SPECI KGRB 171101Z AUTO 28011KT 8SM -SN BKN027 OVC032 M04/M07 A2966 RMK AO2 P0000 T10441067
2026-01-17 10:29:00Z 280° at 9 kts Light Snow 9 VFR Clouds FEW at 1000, BROKEN at 3400, OVERCAST at 4500, OVERCAST at 10000 SPECI KGRB 171029Z AUTO 28009KT 9SM -SN FEW010 BKN034 OVC045 M04/M06 A2965 RMK AO2 P0000 T10391061
2026-01-17 09:53:00Z 270° at 7 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 1100, OVERCAST at 1600, OVERCAST at 11000, OVERCAST at 4800 METAR KGRB 170953Z AUTO 27007KT 3SM -SN BR BKN011 OVC016 M04/M05 A2964 RMK AO2 SLP045 P0001 T10391050
2026-01-17 09:11:00Z 280° at 7 kts Light Snow 7 MVFR Clouds FEW at 1100, OVERCAST at 2100, OVERCAST at 4000, OVERCAST at 10000 SPECI KGRB 170911Z AUTO 28007KT 7SM -SN FEW011 OVC021 M03/M05 A2962 RMK AO2 P0000 T10331050
2026-01-17 08:53:00Z 260° at 7 kts Light Snow, Mist 5 MVFR Clouds BROKEN at 1300, OVERCAST at 1900, OVERCAST at 5000, OVERCAST at 15000 METAR KGRB 170853Z AUTO 26007KT 5SM -SN BR BKN013 OVC019 M03/M04 A2962 RMK AO2 SNB16 SLP038 P0000 60000 T10281044 53016
2026-01-17 08:33:00Z 300° at 7 kts Light Snow, Mist 5 MVFR Clouds BROKEN at 1400, OVERCAST at 3500, BROKEN at 8200, OVERCAST at 6000 SPECI KGRB 170833Z AUTO 30007KT 5SM -SN BR BKN014 OVC035 M03/M04 A2961 RMK AO2 SNB16 P0000 T10281044
2026-01-17 02:53:00Z 300° at 4 kts Light Snow 9 VFR Clouds OVERCAST at 3200, OVERCAST at 7000, OVERCAST at 8000, SCATTERED at 4600 METAR KGRB 170253Z 30004KT 9SM -SN OVC032 M02/M04 A2954 RMK AO2 SNE27B43 SLP013 P0000 60001 T10221039 51024
2026-01-17 02:04:00Z 310° at 6 kts Light Snow, Mist 5 MVFR Clouds OVERCAST at 3100, OVERCAST at 3800, OVERCAST at 2700, OVERCAST at 6000 SPECI KGRB 170204Z 31006KT 5SM -SN BR OVC031 M02/M04 A2952 RMK AO2 P0000 T10171039
2026-01-17 00:18:00Z 310° at 11 kts Light Snow, Mist 4 MVFR Clouds BROKEN at 2200, OVERCAST at 2600, OVERCAST at 4900, OVERCAST at 3600 SPECI KGRB 170018Z 31011KT 4SM -SN BR BKN022 OVC026 M01/M03 A2948 RMK AO2 P0001 T10111033
2026-01-17 00:01:00Z 320° at 11 kts, Gusting to 18 kts Light Snow, Mist, Gusty Winds 2.5 IFR Clouds SCATTERED at 1200, OVERCAST at 2200, BROKEN at 10000, OVERCAST at 2900 SPECI KGRB 170001Z 32011G18KT 2 1/2SM -SN BR SCT012 OVC022 M02/M03 A2947 RMK AO2 P0001 T10171028
2026-01-16 23:29:00Z 310° at 8 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 800, BROKEN at 1900, OVERCAST at 2500, OVERCAST at 6000 SPECI KGRB 162329Z 31008KT 1 1/2SM -SN BR BKN008 BKN019 OVC025 00/M01 A2946 RMK AO2 P0001 T00001011
2026-01-16 22:53:00Z 250° at 9 kts Light Snow, Mist 1.5 IFR Clouds FEW at 900, OVERCAST at 2700, BROKEN at 22000, OVERCAST at 30000 METAR KGRB 162253Z 25009KT 1 1/2SM -SN BR FEW009 OVC027 00/M01 A2944 RMK AO2 SLP978 P0000 T00001011
2026-01-16 22:37:00Z 250° at 9 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 2900, OVERCAST at 4400, BROKEN at 6900 SPECI KGRB 162237Z 25009KT 1 3/4SM -SN BR BKN029 OVC044 00/M01 A2943 RMK AO2 P0000 T00001011
2026-01-16 22:05:00Z 250° at 11 kts Light Snow, Mist 1.75 IFR Clouds FEW at 900, BROKEN at 1900, OVERCAST at 2600 SPECI KGRB 162205Z 25011KT 1 3/4SM -SN BR FEW009 BKN019 OVC026 00/M01 A2941 RMK AO2 P0000 T00001011
2026-01-16 21:21:00Z 250° at 11 kts, Gusting to 18 kts Light Snow, Mist, Gusty Winds 4 MVFR Clouds SCATTERED at 1400, BROKEN at 2500, OVERCAST at 3300, BROKEN at 10000 SPECI KGRB 162121Z 25011G18KT 4SM -SN BR SCT014 BKN025 OVC033 01/M02 A2939 RMK AO2 P0000 T00061017
2026-01-16 20:53:00Z 240° at 9 kts Light Snow, Mist 3 MVFR Clouds FEW at 1500, SCATTERED at 2600, OVERCAST at 3700, BROKEN at 18000 METAR KGRB 162053Z AUTO 24009KT 3SM -SN BR FEW015 SCT026 OVC037 01/M02 A2938 RMK AO2 SNB35 SLP957 P0000 60000 T00061017 53003
2026-01-16 14:53:00Z 210° at 6 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 4000, OVERCAST at 2300, OVERCAST at 11000, OVERCAST at 2800 METAR KGRB 161453Z 21006KT 4SM -SN BR OVC040 M04/M06 A2939 RMK AO2 SNE19B49 SLP964 P0000 60004 T10441061 56005
2026-01-16 13:53:00Z 200° at 6 kts Light Snow, Mist 1 IFR Clouds OVX at 1900, SCATTERED at 25000, OVERCAST at 4100, BROKEN at 1800 METAR KGRB 161353Z 20006KT 1SM R36/5500VP6000FT -SN BR VV019 M05/M06 A2940 RMK AO2 SLP965 P0002 T10501061
2026-01-16 12:53:00Z 190° at 7 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 1700, FEW at 700, OVERCAST at 4000, BROKEN at 3700 METAR KGRB 161253Z 19007KT 1 1/2SM -SN BR OVC017 M05/M06 A2941 RMK AO2 SLP969 P0002 T10501061
2026-01-16 12:25:00Z 190° at 7 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 2300, OVERCAST at 6000, BROKEN at 4300, OVERCAST at 7500 SPECI KGRB 161225Z 19007KT 1 1/2SM -SN BR OVC023 M05/M07 A2941 RMK AO2 P0001 T10501067
2026-01-16 11:53:00Z 180° at 7 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 2700, BROKEN at 9500, OVERCAST at 11000, BROKEN at 4500 METAR KGRB 161153Z 18007KT 2 1/2SM -SN BR OVC027 M05/M07 A2942 RMK AO2 SLP973 P0002 60004 70004 T10501067 11050 21061 55012
2026-01-16 11:31:00Z 180° at 8 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 1700, OVERCAST at 2100, OVERCAST at 15000, OVERCAST at 6500 SPECI KGRB 161131Z AUTO 18008KT 1 1/2SM -SN BR OVC017 M06/M07 A2943 RMK AO2 P0002 T10561067
2026-01-16 10:53:00Z 190° at 6 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 1600, OVERCAST at 2600, BROKEN at 3000, OVERCAST at 12000 METAR KGRB 161053Z AUTO 19006KT 1 1/2SM -SN BR OVC016 M06/M07 A2943 RMK AO2 SLP977 P0001 T10561067
2026-01-16 10:23:00Z 180° at 8 kts Light Snow, Mist 1.75 IFR Clouds FEW at 1400, OVERCAST at 2100, OVERCAST at 6500, BROKEN at 3300 SPECI KGRB 161023Z AUTO 18008KT 1 3/4SM -SN BR FEW014 OVC021 M05/M07 A2944 RMK AO2 P0000 T10501067
2026-01-16 09:53:00Z 190° at 8 kts Light Snow, Mist 5 MVFR Clouds BROKEN at 1400, OVERCAST at 3000, OVERCAST at 9000, OVERCAST at 6000 METAR KGRB 160953Z AUTO 19008KT 5SM -SN BR BKN014 OVC030 M05/M07 A2946 RMK AO2 SLP985 P0001 T10501072
2026-01-16 09:36:00Z 190° at 8 kts Light Snow 8 MVFR Clouds OVERCAST at 1400, BROKEN at 3900, OVERCAST at 4800 SPECI KGRB 160936Z AUTO 19008KT 8SM -SN OVC014 M06/M07 A2946 RMK AO2 P0001 T10561072
2026-01-16 08:53:00Z 190° at 8 kts Light Snow, Mist 6 MVFR Clouds FEW at 1600, OVERCAST at 2300, OVERCAST at 2400, BROKEN at 10000 METAR KGRB 160853Z AUTO 19008KT 6SM -SN BR FEW016 OVC023 M06/M08 A2948 RMK AO2 SNB44 SLP994 P0000 60000 T10561078 56023
2026-01-16 02:53:00Z 200° at 12 kts, Gusting to 21 kts Light Snow, Gusty Winds 4 MVFR Clouds SCATTERED at 4500, OVERCAST at 5000, OVERCAST at 4000, OVERCAST at 8000 METAR KGRB 160253Z AUTO 20012G21KT 4SM -SN SCT045 OVC050 M06/M11 A2963 RMK AO2 SNB36 SLP046 P0000 60000 T10561106 56024
2026-01-14 17:00:00Z 350° at 17 kts, Gusting to 30 kts Light Snow, Very Gusty Winds 3 MVFR Clouds BROKEN at 3300, OVERCAST at 4500, OVERCAST at 3900, OVERCAST at 22000 SPECI KGRB 141700Z 35017G30KT 3SM -SN BKN033 OVC045 M09/M14 A2992 RMK AO2 PK WND 34030/1656 P0000 T10891144
2026-01-14 15:22:00Z 350° at 22 kts, Gusting to 33 kts Light Snow, Very Gusty Winds 2 IFR Clouds BROKEN at 3000, OVERCAST at 3800, OVERCAST at 6000, BROKEN at 5000 SPECI KGRB 141522Z 35022G33KT 2SM -SN BKN030 OVC038 M09/M14 A2989 RMK AO2 PK WND 33033/1514 P0000 T10941144
2026-01-14 15:00:00Z 330° at 16 kts, Gusting to 25 kts Light Snow, Gusty Winds 1.75 IFR Clouds BROKEN at 2400, OVERCAST at 3400, BROKEN at 5200, FEW at 18000 SPECI KGRB 141500Z 33016G25KT 1 3/4SM R36/6000VP6000FT -SN BKN024 OVC034 M09/M13 A2988 RMK AO2 P0000 T10941133
2026-01-14 14:21:00Z 340° at 16 kts, Gusting to 25 kts Light Snow, Gusty Winds 2.5 IFR Clouds OVERCAST at 2700, SCATTERED at 1500, OVERCAST at 3900, BROKEN at 4100 SPECI KGRB 141421Z 34016G25KT 2 1/2SM -SN OVC027 M09/M13 A2986 RMK AO2 PK WND 34028/1358 P0000 T10941133
2026-01-14 13:53:00Z 330° at 18 kts, Gusting to 31 kts Light Snow, Very Gusty Winds 2.5 IFR Clouds OVERCAST at 4300, SCATTERED at 16000, BROKEN at 25000, BROKEN at 25000 METAR KGRB 141353Z 33018G31KT 2 1/2SM -SN OVC043 M09/M14 A2984 RMK AO2 PK WND 36032/1341 SNB48 SLP114 P0000 T10891139
2026-01-14 08:35:00Z 350° at 13 kts, Gusting to 23 kts Light Snow, Mist, Gusty Winds 3 MVFR Clouds BROKEN at 1700, BROKEN at 2800, OVERCAST at 3700, OVERCAST at 17000 SPECI KGRB 140835Z AUTO 35013G23KT 3SM -SN BR BKN017 BKN028 OVC037 M02/M04 A2960 RMK AO2 PK WND 35030/0803 P0000 T10221044
2026-01-14 07:53:00Z 330° at 13 kts, Gusting to 30 kts Light Snow, Very Gusty Winds 8 VFR Clouds SCATTERED at 2600, SCATTERED at 3200, OVERCAST at 4200, OVERCAST at 30000 METAR KGRB 140753Z AUTO 33013G30KT 8SM -SN SCT026 SCT032 OVC042 01/M03 A2956 RMK AO2 PK WND 32030/0749 SNB46 SLP015 P0000 T00111033
2026-01-11 05:53:00Z 280° at 11 kts, Gusting to 21 kts Light Snow, Mist, Gusty Winds 4 MVFR Clouds SCATTERED at 2800, BROKEN at 3600, OVERCAST at 4400, BROKEN at 6500 METAR KGRB 110553Z AUTO 28011G21KT 4SM -SN BR SCT028 BKN036 OVC044 M07/M09 A2994 RMK AO2 SLP148 P0000 60000 T10721094 11033 21072 400061072 51007
2026-01-11 04:53:00Z 270° at 12 kts Light Snow 6 VFR Clouds BROKEN at 4400, BROKEN at 8000, OVERCAST at 11000, OVERCAST at 13000 METAR KGRB 110453Z 27012KT 6SM -SN BKN044 BKN080 OVC110 M07/M10 A2994 RMK AO2 SNB45 SLP148 P0000 T10671100
2026-01-10 18:26:00Z 320° at 8 kts Light Snow, Mist 3 MVFR Clouds FEW at 1000, OVERCAST at 3300, OVERCAST at 5500 SPECI KGRB 101826Z 32008KT 3SM -SN BR FEW010 OVC033 M01/M03 A2984 RMK AO2 P0000 T10111028
2026-01-10 17:53:00Z 290° at 12 kts Light Snow, Mist 1.25 IFR Clouds SCATTERED at 1000, OVERCAST at 1600, OVERCAST at 9500, BROKEN at 7500 METAR KGRB 101753Z 29012KT 1 1/4SM R36/6000VP6000FT -SN BR SCT010 OVC016 M01/M03 A2986 RMK AO2 SLP121 P0002 60019 T10111028 10006 21011 56018
2026-01-10 16:53:00Z 290° at 12 kts Light Snow, Mist 0.75 LIFR Clouds FEW at 700, BROKEN at 1000, OVERCAST at 1800, OVERCAST at 10000 METAR KGRB 101653Z 29012KT 3/4SM R36/3500V6000FT -SN BR FEW007 BKN010 OVC018 M01/M02 A2988 RMK AO2 SLP127 P0001 T10111022
2026-01-10 16:05:00Z 300° at 12 kts Light Snow, Mist 1.25 IFR Clouds SCATTERED at 800, BROKEN at 2600, OVERCAST at 3500, OVERCAST at 11000 SPECI KGRB 101605Z 30012KT 1 1/4SM -SN BR SCT008 BKN026 OVC035 M01/M02 A2989 RMK AO2 P0000 T10061017
2026-01-10 15:53:00Z 300° at 9 kts Light Snow, Mist 1 IFR Clouds BROKEN at 800, OVERCAST at 2400, OVERCAST at 3500, OVERCAST at 9500 METAR KGRB 101553Z 30009KT 1SM R36/4000VP6000FT -SN BR BKN008 OVC024 M01/M02 A2989 RMK AO2 SLP132 P0001 T10061017
2026-01-10 15:26:00Z 270° at 10 kts Light Snow, Mist 1 IFR Clouds OVERCAST at 500, OVERCAST at 12000, OVERCAST at 1600 SPECI KGRB 101526Z 27010KT 1SM R36/5000VP6000FT -SN BR OVC005 00/M01 A2990 RMK AO2 P0001 T00001006
2026-01-10 14:53:00Z Winds Calm Light Snow, Mist 1.25 LIFR Clouds BROKEN at 400, OVERCAST at 800, OVERCAST at 5500, OVERCAST at 7000 METAR KGRB 101453Z 00000KT 1 1/4SM -SN BR BKN004 OVC008 00/00 A2991 RMK AO2 SLP140 P0004 60015 T00000000 56029
2026-01-10 13:18:00Z 140° at 4 kts Light Snow, Mist 0.75 LIFR Clouds OVERCAST at 400, SCATTERED at 1700, OVERCAST at 2400, OVERCAST at 7000 SPECI KGRB 101318Z 14004KT 3/4SM R36/4500VP6000FT -SN BR OVC004 00/00 A2996 RMK AO2 P0003 T00000000
2026-01-10 12:53:00Z 150° at 4 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 700, OVERCAST at 1200, OVERCAST at 10000, BROKEN at 3000 METAR KGRB 101253Z 15004KT 1 1/2SM -SN BR BKN007 OVC012 00/00 A2997 RMK AO2 UPB1158E05SNB05 SLP157 P0003 T00000000
2026-01-10 12:18:00Z 130° at 4 kts Light Snow, Mist 2.5 IFR Clouds SCATTERED at 1000, OVERCAST at 1700, OVERCAST at 7000, OVERCAST at 3000 SPECI KGRB 101218Z 13004KT 2 1/2SM -SN BR SCT010 OVC017 01/M01 A2999 RMK AO2 UPB1158E05SNB05 P0001 T00061006
2026-01-09 12:23:00Z 320° at 16 kts Light Snow 8 MVFR Clouds FEW at 800, SCATTERED at 1400, OVERCAST at 2400 SPECI KGRB 091223Z 32016KT 8SM -SN FEW008 SCT014 OVC024 01/00 A2955 RMK AO2 PRESRR P0000 T00110000
2026-01-09 11:53:00Z 330° at 15 kts Light Snow 9 MVFR Clouds SCATTERED at 1000, BROKEN at 1400, OVERCAST at 1900, OVERCAST at 6000 METAR KGRB 091153Z 33015KT 9SM -SN SCT010 BKN014 OVC019 01/01 A2951 RMK AO2 RAE15UPB15E21SNB22 SLP000 P0002 60022 70102 T00110006 10033 20011 53052
2026-01-09 11:22:00Z 330° at 14 kts Light Snow 10+ MVFR Clouds BROKEN at 1100, OVERCAST at 1600, OVERCAST at 3400, OVERCAST at 4900 SPECI KGRB 091122Z 33014KT 10SM -SN BKN011 OVC016 02/01 A2947 RMK AO2 RAE15UPB15E21SNB22 PRESRR P0001 T00170006
2026-01-09 09:53:00Z 360° at 21 kts, Gusting to 33 kts Light Snow, Mist, Very Gusty Winds 3 MVFR Clouds BROKEN at 1000, OVERCAST at 2400, OVERCAST at 4900, OVERCAST at 25000 METAR KGRB 090953Z AUTO 36021G33KT 3SM -SN BR BKN010 OVC024 02/01 A2938 RMK AO2 PK WND 01033/0948 SLP954 P0003 T00220011
2026-01-09 09:14:00Z 360° at 18 kts, Gusting to 31 kts Light Snow, Mist, Very Gusty Winds 3 MVFR Clouds OVERCAST at 1000, BROKEN at 2900, OVERCAST at 3700, BROKEN at 6000 SPECI KGRB 090914Z AUTO 36018G31KT 3SM -SN BR OVC010 02/02 A2936 RMK AO2 PK WND 36031/0911 P0000 T00220017
2026-01-09 08:53:00Z 10° at 19 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 3 IFR Clouds BROKEN at 900, OVERCAST at 1700, OVERCAST at 4900, OVERCAST at 3600 METAR KGRB 090853Z AUTO 01019G30KT 3SM -SN BR BKN009 OVC017 02/02 A2935 RMK AO2 PK WND 02030/0853 RAB01E25SNE19B25 SLP945 P0008 60015 T00220017 53014
2026-01-09 07:53:00Z 360° at 14 kts Light Snow, Mist 4 IFR Clouds BROKEN at 700, OVERCAST at 1300, OVERCAST at 10000, OVERCAST at 7600 METAR KGRB 090753Z AUTO 36014KT 4SM -SN BR BKN007 OVC013 03/02 A2931 RMK AO2 RAB22E36SNB36 SLP930 P0002 T00280022
2026-01-09 04:19:00Z 360° at 10 kts Heavy Rain 2 LIFR Clouds OVERCAST at 400, OVERCAST at 3800, OVERCAST at 6000, FEW at 1500 SPECI KGRB 090419Z 36010KT 2SM R36/5000VP6000FT +RA BR OVC004 04/04 A2934 RMK AO2 VIS 1 1/2V3 P0005 T00390039
2026-01-09 03:53:00Z 360° at 9 kts Light Rain 1.25 LIFR Clouds OVERCAST at 400, OVERCAST at 4400, OVERCAST at 7000, BROKEN at 4700 METAR KGRB 090353Z 36009KT 1 1/4SM R36/2800VP6000FT -RA BR OVC004 05/05 A2935 RMK AO2 VIS 3/4V2 1/2 RAE02B19 SLP945 P0010 T00500050
2026-01-09 02:53:00Z 50° at 6 kts Light Rain 0.75 LIFR Clouds OVERCAST at 300, BROKEN at 6500, OVERCAST at 2900, BROKEN at 6000 METAR KGRB 090253Z 05006KT 3/4SM R36/3500VP6000FT -RA BR OVC003 03/03 A2939 RMK AO2 SLP960 P0020 60049 T00330033 58050
2026-01-09 01:53:00Z 70° at 7 kts Heavy Rain 2.5 IFR Clouds FEW at 300, BROKEN at 2300, OVERCAST at 3000, SCATTERED at 5500 METAR KGRB 090153Z 07007KT 2 1/2SM +RA BR FEW003 BKN023 OVC030 04/04 A2946 RMK AO2 SLP984 P0014 T00390039
2026-01-09 01:20:00Z 100° at 5 kts Light Rain 3 LIFR Clouds BROKEN at 400, BROKEN at 1100, OVERCAST at 1600, BROKEN at 1500 SPECI KGRB 090120Z 10005KT 3SM -RA BR BKN004 BKN011 OVC016 04/04 A2951 RMK AO2 P0004 T00390039
2026-01-08 23:53:00Z 30° at 9 kts Light Rain 4 MVFR Clouds OVERCAST at 6000, BROKEN at 4500, OVERCAST at 8000, BROKEN at 9000 METAR KGRB 082353Z 03009KT 4SM -RA BR OVC060 03/03 A2954 RMK AO2 PRESFR SLP012 P0007 60008 T00330028 10050 20022 58040
2026-01-07 02:53:00Z 230° at 4 kts Light Rain 3 LIFR Clouds OVERCAST at 300, OVERCAST at 5500, OVERCAST at 7500, BROKEN at 25000 METAR KGRB 070253Z 23004KT 3SM -RA BR OVC003 01/01 A2968 RMK AO2 SLP057 P0002 60004 I3000 T00110006 51007
2026-01-07 02:27:00Z 220° at 4 kts Light Rain 2.5 IFR Clouds SCATTERED at 300, BROKEN at 1300, OVERCAST at 2600 SPECI KGRB 070227Z 22004KT 2 1/2SM -RA BR SCT003 BKN013 OVC026 01/01 A2967 RMK AO2 P0001 T00060006
2026-01-07 01:53:00Z 230° at 3 kts Light Rain 2.5 IFR Clouds BROKEN at 1500, OVERCAST at 2400, OVERCAST at 3500, SCATTERED at 15000 METAR KGRB 070153Z 23003KT 2 1/2SM -RA BR BKN015 OVC024 01/01 A2967 RMK AO2 RAE01B46UPB0055E07 SLP054 P0001 T00060006
2026-01-07 00:53:00Z 240° at 4 kts Light Rain 2 IFR Clouds OVERCAST at 1600, BROKEN at 1800, OVERCAST at 11000, OVERCAST at 3900 METAR KGRB 070053Z 24004KT 2SM -RA BR OVC016 01/00 A2966 RMK AO2 RAE2357B44UPB38E44 SLP050 P0001 I1000 T00060000
2026-01-06 23:53:00Z 260° at 3 kts Light Rain 2.5 IFR Clouds FEW at 400, OVERCAST at 1100, OVERCAST at 1800, BROKEN at 25000 METAR KGRB 062353Z 26003KT 2 1/2SM -RA BR FEW004 OVC011 01/00 A2964 RMK AO2 RAE20B29UPB20E29 SLP045 P0001 60008 I6000 T00060000 10006 20000 53018
2026-01-06 22:01:00Z Winds Calm Light Rain 1.25 IFR Clouds SCATTERED at 500, OVERCAST at 4900, OVERCAST at 3000, BROKEN at 20000 SPECI KGRB 062201Z 00000KT 1 1/4SM R36/6000VP6000FT -RA BR SCT005 OVC049 01/01 A2959 RMK AO2 P0001 T00060006
2026-01-06 21:53:00Z 50° at 3 kts Light Rain 1.75 IFR Clouds BROKEN at 500, OVERCAST at 4900, OVERCAST at 4600, BROKEN at 20000 METAR KGRB 062153Z 05003KT 1 3/4SM -RA BR BKN005 OVC049 01/01 A2959 RMK AO2 SLP030 P0003 T00060006
2026-01-06 20:53:00Z Winds Calm Light Rain 2.5 LIFR Clouds BROKEN at 400, OVERCAST at 5000, BROKEN at 20000, BROKEN at 20000 METAR KGRB 062053Z 00000KT 2 1/2SM -RA BR BKN004 OVC050 01/00 A2959 RMK AO2 UPB09E16B33E35 SLP027 P0001 60001 T00060000 55006
2026-01-06 19:53:00Z 260° at 4 kts Light Rain 2 LIFR Clouds OVERCAST at 400, FEW at 22000, SCATTERED at 12000, BROKEN at 18000 METAR KGRB 061953Z 26004KT 2SM -RA BR OVC004 01/00 A2958 RMK AO2 UPE15RAB15 SLP025 P0000 T00060000
2026-01-05 02:53:00Z 170° at 10 kts Light Snow 9 VFR Clouds BROKEN at 6000, OVERCAST at 8000, OVERCAST at 3000, BROKEN at 18000 METAR KGRB 050253Z 17010KT 9SM -SN BKN060 OVC080 M02/M06 A2987 RMK AO2 UPE43SNB43 SLP128 P0001 60004 I3000 T10221061 56034
2026-01-03 19:53:00Z 260° at 6 kts Light Snow 8 VFR Clouds BROKEN at 4100, OVERCAST at 4900, OVERCAST at 6000, BROKEN at 3500 METAR KGRB 031953Z 26006KT 8SM -SN BKN041 OVC049 M08/M11 A3002 RMK AO2 SLP179 P0000 T10781111
2026-01-03 18:53:00Z 280° at 7 kts Light Snow 3 MVFR Clouds BROKEN at 4700, OVERCAST at 5500, SCATTERED at 15000, BROKEN at 4100 METAR KGRB 031853Z 28007KT 3SM -SN BKN047 OVC055 M08/M12 A3003 RMK AO2 SNB42 SLP185 P0000 T10831117
2026-01-03 16:53:00Z 240° at 7 kts Light Snow 4 MVFR Clouds BROKEN at 3700, OVERCAST at 6000, FEW at 22000, BROKEN at 33000 METAR KGRB 031653Z 24007KT 4SM -SN BKN037 OVC060 M09/M13 A3006 RMK AO2 SLP195 P0000 T10941128
2026-01-03 16:17:00Z 250° at 5 kts Light Snow 7 VFR Clouds BROKEN at 3500, OVERCAST at 6000, OVERCAST at 4400, OVERCAST at 800 SPECI KGRB 031617Z 25005KT 7SM -SN BKN035 OVC060 M10/M13 A3006 RMK AO2 P0000 T11001128
2026-01-03 16:06:00Z 260° at 8 kts Light Snow 1.75 IFR Clouds BROKEN at 2700, BROKEN at 3700, OVERCAST at 4900 SPECI KGRB 031606Z 26008KT 1 3/4SM R36/5000VP6000FT -SN BKN027 BKN037 OVC049 M10/M13 A3006 RMK AO2 P0000 T11001128
2026-01-03 14:53:00Z 250° at 7 kts Light Snow 6 VFR Clouds BROKEN at 4400, OVERCAST at 5500, OVERCAST at 3000, BROKEN at 20000 METAR KGRB 031453Z 25007KT 6SM -SN BKN044 OVC055 M11/M13 A3006 RMK AO2 SLP193 P0001 60001 T11061133 50008
2026-01-03 14:21:00Z 260° at 6 kts Light Snow 3 MVFR Clouds BROKEN at 3800, OVERCAST at 5000, OVERCAST at 11000, OVERCAST at 5500 SPECI KGRB 031421Z 26006KT 3SM -SN BKN038 OVC050 M11/M14 A3006 RMK AO2 P0000 T11061139
2026-01-03 13:53:00Z 280° at 6 kts Light Snow 6 VFR Clouds OVERCAST at 4000, OVERCAST at 1500, BROKEN at 6500, BROKEN at 25000 METAR KGRB 031353Z 28006KT 6SM -SN OVC040 M11/M15 A3006 RMK AO2 SNB39 SLP195 P0000 T11061150
2026-01-02 05:53:00Z 280° at 10 kts Light Snow 9 VFR Clouds OVERCAST at 4500, BROKEN at 2500, OVERCAST at 11000, BROKEN at 9000 METAR KGRB 020553Z AUTO 28010KT 9SM -SN OVC045 M12/M16 A2985 RMK AO2 SNB01 SLP123 P0000 60000 T11171156 11117 21122 411171161 58005
2026-01-01 22:53:00Z 250° at 9 kts Light Snow 9 VFR Clouds OVERCAST at 5500, SCATTERED at 3100, BROKEN at 3900, FEW at 25000 METAR KGRB 012253Z 25009KT 9SM -SN OVC055 M12/M16 A2989 RMK AO2 SLP136 P0000 T11221156
2026-01-01 21:53:00Z 250° at 8 kts Light Snow 9 VFR Clouds OVERCAST at 6000, BROKEN at 5000, OVERCAST at 3300, FEW at 25000 METAR KGRB 012153Z 25008KT 9SM -SN OVC060 M12/M17 A2990 RMK AO2 SNE13B40 SLP141 P0000 T11221167
2026-01-01 20:53:00Z 250° at 7 kts Light Snow 8 VFR Clouds OVERCAST at 7500, BROKEN at 6000, OVERCAST at 7500, OVERCAST at 3000 METAR KGRB 012053Z 25007KT 8SM -SN OVC075 M12/M17 A2991 RMK AO2 SLP144 P0001 60001 T11221167 58024
2026-01-01 19:53:00Z 260° at 6 kts Light Snow 5 MVFR Clouds BROKEN at 3600, BROKEN at 5000, OVERCAST at 6000, BROKEN at 15000 METAR KGRB 011953Z 26006KT 5SM -SN BKN036 BKN050 OVC060 M13/M17 A2993 RMK AO2 SLP154 P0000 T11281167
2026-01-01 19:28:00Z 260° at 5 kts Light Snow 2.5 IFR Clouds BROKEN at 2500, OVERCAST at 3500, OVERCAST at 3600, OVERCAST at 6600 SPECI KGRB 011928Z 26005KT 2 1/2SM -SN BKN025 OVC035 M13/M17 A2993 RMK AO2 P0000 T11281167
2026-01-01 19:03:00Z 260° at 9 kts Light Snow 2.5 IFR Clouds BROKEN at 2800, OVERCAST at 3500, OVERCAST at 6000, BROKEN at 6000 SPECI KGRB 011903Z 26009KT 2 1/2SM -SN BKN028 OVC035 M13/M18 A2995 RMK AO2 VIS 2V3 P0000 T11281183
2025-12-31 20:06:00Z 340° at 12 kts Light Snow 9 MVFR Clouds BROKEN at 2700, OVERCAST at 3500, BROKEN at 4800, OVERCAST at 5300 SPECI KGRB 312006Z 34012KT 9SM -SN BKN027 OVC035 M06/M11 A2978 RMK AO2 SNB02 P0000 T10611111
2025-12-31 17:31:00Z 290° at 14 kts Light Snow 4 MVFR Clouds FEW at 1400, BROKEN at 3300, OVERCAST at 4100, OVERCAST at 5500 SPECI KGRB 311731Z 29014KT 4SM -SN FEW014 BKN033 OVC041 M05/M08 A2974 RMK AO2 P0000 T10501078
2025-12-31 17:11:00Z 270° at 9 kts Light Snow, Mist 2 IFR Clouds FEW at 1300, BROKEN at 3100, OVERCAST at 3700, OVERCAST at 4100 SPECI KGRB 311711Z 27009KT 2SM -SN BR FEW013 BKN031 OVC037 M05/M07 A2975 RMK AO2 P0000 T10501072
2025-12-31 16:01:00Z 240° at 4 kts Light Snow, Mist 1 IFR Clouds BROKEN at 1900, OVERCAST at 3500, OVERCAST at 6000, BROKEN at 4100 SPECI KGRB 311601Z 24004KT 1SM R36/5000VP6000FT -SN BR BKN019 OVC035 M06/M08 A2978 RMK AO2 P0001 T10611078
2025-12-31 15:53:00Z Winds Calm Light Snow, Mist 0.75 LIFR Clouds OVX at 1700, OVERCAST at 10000, OVERCAST at 11000, BROKEN at 26000 METAR KGRB 311553Z 00000KT 3/4SM R36/4500VP6000FT -SN BR VV017 M06/M08 A2977 RMK AO2 SNB21 SLP096 P0000 T10611078
2025-12-31 15:30:00Z 220° at 3 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 1800, SCATTERED at 2600, BROKEN at 4900, OVERCAST at 10000 SPECI KGRB 311530Z 22003KT 1 3/4SM -SN BR OVC018 M07/M08 A2979 RMK AO2 SNB21 P0000 T10671083
2025-12-31 02:21:00Z 280° at 5 kts Light Snow 9 VFR Clouds OVERCAST at 3300, OVERCAST at 1500, OVERCAST at 2100, OVERCAST at 4400 SPECI KGRB 310221Z 28005KT 9SM -SN OVC033 M11/M12 A2995 RMK AO2 P0001 T11061122
2025-12-31 02:03:00Z 290° at 5 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 2500, OVERCAST at 2400, OVERCAST at 7500, BROKEN at 1400 SPECI KGRB 310203Z 29005KT 4SM -SN BR OVC025 M10/M12 A2996 RMK AO2 P0001 T11001117
2025-12-31 01:53:00Z 260° at 3 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 2100, SCATTERED at 15000, OVERCAST at 20000, BROKEN at 18000 METAR KGRB 310153Z 26003KT 2 1/2SM -SN BR OVC021 M09/M11 A2995 RMK AO2 SLP156 P0001 T10941111
2025-12-31 01:21:00Z 250° at 5 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 2200, BROKEN at 3600, OVERCAST at 8000, OVERCAST at 4700 SPECI KGRB 310121Z 25005KT 1 3/4SM -SN BR OVC022 M09/M11 A2996 RMK AO2 P0000 T10941111
2025-12-31 01:14:00Z 240° at 4 kts Light Snow, Mist 2 IFR Clouds OVERCAST at 2000, OVERCAST at 3100, BROKEN at 3600, OVERCAST at 7100 SPECI KGRB 310114Z 24004KT 2SM -SN BR OVC020 M10/M11 A2996 RMK AO2 P0000 T11001111
2025-12-31 00:53:00Z 240° at 4 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 1800, OVERCAST at 5000, OVERCAST at 11000, OVERCAST at 22000 METAR KGRB 310053Z 24004KT 1 3/4SM -SN BR OVC018 M10/M11 A2997 RMK AO2 SLP163 P0003 T11001111
2025-12-31 00:36:00Z 260° at 4 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 1600, BROKEN at 3500, BROKEN at 7100, OVERCAST at 8200 SPECI KGRB 310036Z AUTO 26004KT 1 1/2SM -SN BR OVC016 M10/M11 A2997 RMK AO2 P0002 T11001111
2025-12-31 00:08:00Z 230° at 3 kts Light Snow, Mist 1 IFR Clouds OVX at 1400, BROKEN at 2000, OVERCAST at 2600, BROKEN at 3800 SPECI KGRB 310008Z 23003KT 1SM R36/P6000FT -SN BR VV014 M10/M11 A2997 RMK AO2 P0001 T11001111
2025-12-30 23:53:00Z 240° at 3 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 1700, FEW at 2900, OVERCAST at 9000, BROKEN at 25000 METAR KGRB 302353Z 24003KT 1 1/2SM -SN BR OVC017 M10/M12 A2997 RMK AO2 SLP164 P0002 60007 T11001117 11094 21100 58007
2025-12-30 23:22:00Z 250° at 5 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 2300, BROKEN at 2400, OVERCAST at 3000, BROKEN at 1600 SPECI KGRB 302322Z 25005KT 1 3/4SM -SN BR OVC023 M10/M12 A2998 RMK AO2 P0001 T11001117
2025-12-30 23:07:00Z 260° at 4 kts Light Snow, Mist 2 IFR Clouds OVERCAST at 2100, OVERCAST at 3300, BROKEN at 16000, OVERCAST at 11000 SPECI KGRB 302307Z 26004KT 2SM -SN BR OVC021 M10/M12 A2998 RMK AO2 P0000 T11001117
2025-12-30 22:53:00Z 270° at 5 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 1800, OVERCAST at 4000, BROKEN at 18000, BROKEN at 23000 METAR KGRB 302253Z 27005KT 1 3/4SM -SN BR OVC018 M10/M12 A2999 RMK AO2 SLP169 P0003 T11001117
2025-12-30 21:53:00Z 260° at 5 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 2000, BROKEN at 7500, BROKEN at 9000, OVERCAST at 19000 METAR KGRB 302153Z 26005KT 3/4SM R36/4500V6000FT -SN BR VV020 M10/M12 A2999 RMK AO2 SLP170 P0001 T11001122
2025-12-30 21:30:00Z 270° at 6 kts Light Snow, Mist 1.25 IFR Clouds OVERCAST at 2200, BROKEN at 7000, OVERCAST at 9000, OVERCAST at 4300 SPECI KGRB 302130Z 27006KT 1 1/4SM R36/5500VP6000FT -SN BR OVC022 M10/M12 A3000 RMK AO2 P0001 T11001122
2025-12-30 21:10:00Z 250° at 6 kts Light Snow 2 IFR Clouds BROKEN at 2800, OVERCAST at 3700, OVERCAST at 7000, OVERCAST at 5500 SPECI KGRB 302110Z 25006KT 2SM R36/6000VP6000FT -SN BKN028 OVC037 M10/M13 A3001 RMK AO2 P0000 T11001128
2025-12-30 20:53:00Z 260° at 6 kts Light Snow 4 MVFR Clouds BROKEN at 3400, OVERCAST at 4600, BROKEN at 11000, BROKEN at 3400 METAR KGRB 302053Z 26006KT 4SM -SN BKN034 OVC046 M09/M13 A3001 RMK AO2 SLP176 P0001 60001 T10941128 56019
2025-12-30 20:31:00Z 250° at 7 kts Light Snow 2.5 IFR Clouds BROKEN at 2600, OVERCAST at 3600, OVERCAST at 3700, OVERCAST at 6000 SPECI KGRB 302031Z 25007KT 2 1/2SM -SN BKN026 OVC036 M10/M13 A3001 RMK AO2 P0001 T11001128
2025-12-30 19:53:00Z 270° at 11 kts Light Snow 1.25 IFR Clouds BROKEN at 2400, OVERCAST at 3300, OVERCAST at 8500, BROKEN at 25000 METAR KGRB 301953Z 27011KT 1 1/4SM R36/3500VP6000FT -SN BKN024 OVC033 M10/M13 A3001 RMK AO2 SLP179 P0000 T11001133
2025-12-30 18:53:00Z 270° at 10 kts Light Snow 3 MVFR Clouds BROKEN at 4200, OVERCAST at 5000, OVERCAST at 11000, OVERCAST at 7000 METAR KGRB 301853Z 27010KT 3SM -SN BKN042 OVC050 M09/M13 A3002 RMK AO2 SNB33 SLP181 P0000 T10941133
2025-12-29 21:53:00Z 310° at 15 kts, Gusting to 29 kts Light Snow, Gusty Winds 9 VFR Clouds SCATTERED at 2800, BROKEN at 3400, OVERCAST at 3500 METAR KGRB 292153Z AUTO 31015G29KT 9SM -SN SCT028 BKN034 M07/M12 A3004 RMK AO2 PK WND 31029/2148 SNB2056 SLP185 P0000 T10671117
2025-12-29 21:31:00Z 310° at 17 kts, Gusting to 26 kts Light Snow, Gusty Winds 9 VFR Clouds SCATTERED at 2800, OVERCAST at 3400, OVERCAST at 4900, OVERCAST at 2000 SPECI KGRB 292131Z AUTO 31017G26KT 9SM -SN SCT028 OVC034 M07/M11 A3003 RMK AO2 PK WND 31027/2104 SNB2056 P0000 T10671111
2025-12-29 20:03:00Z 310° at 23 kts, Gusting to 30 kts Light Snow, Very Gusty Winds 4 MVFR Clouds OVERCAST at 2800, BROKEN at 1500, OVERCAST at 2000, OVERCAST at 12000 SPECI KGRB 292003Z 31023G30KT 4SM -SN OVC028 M06/M11 A2997 RMK AO2 PK WND 30030/2002 P0000 T10611111
2025-12-29 18:53:00Z 310° at 20 kts, Gusting to 29 kts Light Snow, Gusty Winds 4 MVFR Clouds OVERCAST at 3500, FEW at 15000, BROKEN at 15000, BROKEN at 25000 METAR KGRB 291853Z 31020G29KT 4SM -SN OVC035 M06/M11 A2994 RMK AO2 PK WND 30033/1803 SLP149 P0000 T10611111
2025-12-29 17:53:00Z 310° at 17 kts, Gusting to 31 kts Light Snow, Very Gusty Winds 3 MVFR Clouds FEW at 2700, OVERCAST at 3500, OVERCAST at 8000, BROKEN at 13000 METAR KGRB 291753Z 31017G31KT 3SM -SN FEW027 OVC035 M06/M11 A2992 RMK AO2 PK WND 33033/1741 SNB03 SLP141 P0000 60000 T10611106 11050 21067 50019
2025-12-29 17:35:00Z 320° at 20 kts, Gusting to 32 kts Light Snow, Very Gusty Winds 2.5 IFR Clouds OVERCAST at 3200, BROKEN at 2500, BROKEN at 3200, OVERCAST at 10000 SPECI KGRB 291735Z 32020G32KT 2 1/2SM -SN OVC032 M06/M11 A2991 RMK AO2 PK WND 32032/1727 VIS 1V5 SNB03 P0000 T10611106
2025-12-29 09:10:00Z 320° at 18 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 1.25 IFR Clouds OVERCAST at 2700, OVERCAST at 8000, BROKEN at 4800, OVERCAST at 13000 SPECI KGRB 290910Z AUTO 32018G30KT 1 1/4SM R36/5500VP6000FT -SN BR OVC027 M03/M05 A2947 RMK AO2 PK WND 32032/0858 P0000 T10331050
2025-12-29 09:03:00Z 320° at 19 kts, Gusting to 32 kts Light Snow, Mist, Very Gusty Winds 2 IFR Clouds OVERCAST at 2900, BROKEN at 3300, OVERCAST at 4200, OVERCAST at 3500 SPECI KGRB 290903Z AUTO 32019G32KT 2SM -SN BR OVC029 M03/M05 A2947 RMK AO2 PK WND 32032/0858 P0000 T10331050
2025-12-29 08:40:00Z 310° at 20 kts, Gusting to 33 kts Light Snow, Mist, Very Gusty Winds 1.25 IFR Clouds FEW at 1300, OVERCAST at 1800, OVERCAST at 3100 SPECI KGRB 290840Z AUTO 31020G33KT 1 1/4SM -SN BR FEW013 OVC018 M03/M04 A2945 RMK AO2 PK WND 33033/0831 P0000 T10281044
2025-12-29 08:18:00Z 310° at 18 kts, Gusting to 27 kts Light Snow, Mist, Gusty Winds 1 IFR Clouds OVX at 1100, OVERCAST at 900, OVERCAST at 7500 SPECI KGRB 290818Z AUTO 31018G27KT 1SM R36/3000V4500FT -SN BR VV011 M02/M03 A2944 RMK AO2 PK WND 31027/0807 P0000 T10221033
2025-12-29 08:03:00Z 310° at 19 kts, Gusting to 27 kts Light Snow, Mist, Gusty Winds 0.75 LIFR Clouds OVX at 1200, BROKEN at 3400, OVERCAST at 4100 SPECI KGRB 290803Z AUTO 31019G27KT 3/4SM R36/2800V4500FT -SN BR VV012 M02/M03 A2943 RMK AO2 PK WND 32027/0757 P0000 T10221028
2025-12-29 06:53:00Z 320° at 21 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 1.25 IFR Clouds OVERCAST at 1100, BROKEN at 2400, OVERCAST at 9000, OVERCAST at 3400 METAR KGRB 290653Z AUTO 32021G30KT 1 1/4SM R36/5500VP6000FT -SN BR OVC011 M01/M02 A2938 RMK AO2 PK WND 32032/0628 SLP955 P0000 T10061017
2025-12-29 06:26:00Z 310° at 20 kts, Gusting to 29 kts Light Snow, Mist, Gusty Winds 1.25 IFR Clouds OVERCAST at 1200, BROKEN at 1200, OVERCAST at 2200 SPECI KGRB 290626Z AUTO 31020G29KT 1 1/4SM -SN BR OVC012 00/M01 A2936 RMK AO2 PK WND 30029/0624 P0000 T00001006
2025-12-29 05:53:00Z 300° at 14 kts, Gusting to 23 kts Light Snow, Mist, Gusty Winds 3 MVFR Clouds FEW at 1000, OVERCAST at 1900, OVERCAST at 2900, OVERCAST at 6000 METAR KGRB 290553Z AUTO 30014G23KT 3SM -SN BR FEW010 OVC019 01/M01 A2934 RMK AO2 SLP943 P0001 60022 I6003 T00061006 10006 20000 400280000 55006
2025-12-29 05:45:00Z 310° at 12 kts Light Snow, Mist 4 MVFR Clouds SCATTERED at 1000, OVERCAST at 2100, OVERCAST at 3900, OVERCAST at 8600 SPECI KGRB 290545Z 31012KT 4SM -SN BR SCT010 OVC021 01/M01 A2934 RMK AO2 P0000 T00061006
2025-12-29 05:22:00Z 300° at 12 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 1100, OVERCAST at 1500, OVERCAST at 3100, BROKEN at 11000 SPECI KGRB 290522Z 30012KT 3SM -SN BR OVC011 01/M01 A2934 RMK AO2 P0000 T00061006
2025-12-29 05:02:00Z 300° at 11 kts Light Snow, Mist 3 IFR Clouds BROKEN at 600, OVERCAST at 1300, OVERCAST at 1200, OVERCAST at 21000 SPECI KGRB 290502Z 30011KT 3SM -SN BR BKN006 OVC013 01/00 A2934 RMK AO2 P0000 T00060000
2025-12-29 04:38:00Z 310° at 10 kts Light Snow, Mist 2.5 IFR Clouds FEW at 500, OVERCAST at 1200, OVERCAST at 1100 SPECI KGRB 290438Z 31010KT 2 1/2SM -SN BR FEW005 OVC012 00/00 A2935 RMK AO2 VIS 1 3/4V4 P0003 T00000000
2025-12-29 04:25:00Z 310° at 9 kts Light Snow, Mist 3 IFR Clouds BROKEN at 900, OVERCAST at 1400, OVERCAST at 11000 SPECI KGRB 290425Z 31009KT 3SM -SN BR BKN009 OVC014 00/00 A2935 RMK AO2 P0002 T00000000
2025-12-29 04:07:00Z 320° at 7 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 800 SPECI KGRB 290407Z 32007KT 2 1/2SM -SN BR OVC008 00/00 A2935 RMK AO2 P0001 T00000000
2025-12-29 03:46:00Z 310° at 8 kts Light Snow, Mist 1.75 IFR Clouds SCATTERED at 800, OVERCAST at 1500, OVERCAST at 5000 SPECI KGRB 290346Z 31008KT 1 3/4SM -SN BR SCT008 OVC015 00/00 A2935 RMK AO2 SNB08E21B37 P0000 T00000000
2025-12-29 02:43:00Z 290° at 10 kts Light Snow, Mist 4 IFR Clouds BROKEN at 700, BROKEN at 1100, OVERCAST at 1900, OVERCAST at 4500 SPECI KGRB 290243Z 29010KT 4SM -SN BR BKN007 BKN011 OVC019 00/00 A2937 RMK AO2 P0001 T00000000
2025-12-29 02:00:00Z 300° at 7 kts Light Snow, Mist 2 IFR Clouds BROKEN at 600, OVERCAST at 1100, OVERCAST at 4700 SPECI KGRB 290200Z 30007KT 2SM -SN BR BKN006 OVC011 00/00 A2939 RMK AO2 P0000 T00000000
2025-12-29 01:29:00Z 300° at 6 kts Light Snow, Mist 1.5 IFR Clouds SCATTERED at 700, OVERCAST at 1300, OVERCAST at 1700, BROKEN at 30000 SPECI KGRB 290129Z 30006KT 1 1/2SM -SN BR SCT007 OVC013 00/00 A2940 RMK AO2 P0003 T00000000
2025-12-29 01:02:00Z 310° at 5 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 800, OVERCAST at 7600, BROKEN at 2800, OVERCAST at 3400 SPECI KGRB 290102Z 31005KT 2 1/2SM -SN BR OVC008 00/M01 A2940 RMK AO2 P0001 T00001006
2025-12-29 00:41:00Z 350° at 7 kts Light Snow 7 IFR Clouds BROKEN at 900, BROKEN at 2100, OVERCAST at 3100, OVERCAST at 4400 SPECI KGRB 290041Z 35007KT 7SM -SN BKN009 BKN021 OVC031 00/M01 A2941 RMK AO2 UPE06FZRAB06E41SNB41 P0010 I1003 T00001006
2025-12-28 22:20:00Z 350° at 13 kts Heavy Rain 4 IFR Clouds OVERCAST at 500, BROKEN at 500, BROKEN at 4800, OVERCAST at 2900 SPECI KGRB 282220Z 35013KT 4SM +RA BR OVC005 01/00 A2946 RMK AO2 P0007 T00060000
2025-12-28 21:46:00Z 40° at 16 kts Light Rain 3 LIFR Clouds OVERCAST at 300, BROKEN at 3700, OVERCAST at 4600 SPECI KGRB 282146Z 04016KT 3SM -RA BR OVC003 01/01 A2945 RMK AO2 UPB12E24RAB37SNB24E37 P0002 I1000 T00060006
2025-12-26 10:53:00Z 160° at 6 kts Light Rain 5 MVFR Clouds OVERCAST at 1100, OVERCAST at 4800, OVERCAST at 4800, OVERCAST at 3800 METAR KGRB 261053Z AUTO 16006KT 5SM -RA BR OVC011 01/00 A2973 RMK AO2 SLP076 P0004 I1000 T00060000
2025-12-26 10:15:00Z 150° at 5 kts Light Rain 3 MVFR Clouds OVERCAST at 1000, OVERCAST at 6000, OVERCAST at 7500, BROKEN at 4800 SPECI KGRB 261015Z AUTO 15005KT 3SM -RA BR OVC010 01/00 A2975 RMK AO2 P0003 T00060000
2025-12-26 09:43:00Z 140° at 10 kts Light Rain 4 MVFR Clouds OVERCAST at 1400, FEW at 1900, OVERCAST at 4200 SPECI KGRB 260943Z AUTO 14010KT 4SM -RA BR OVC014 01/M01 A2974 RMK AO2 RAB01UPB32E35 P0000 T00111006
2025-12-22 14:04:00Z 150° at 3 kts Light Freezing Rain 9 VFR Clouds OVERCAST at 3500, BROKEN at 3500, BROKEN at 5000, OVERCAST at 2600 SPECI KGRB 221404Z 15003KT 9SM -FZRA OVC035 M01/M02 A3023 RMK AO2 P0001 I1001 T10061022
2025-12-22 13:53:00Z 170° at 5 kts Light Freezing Rain 8 MVFR Clouds OVERCAST at 2800, OVERCAST at 3500, OVERCAST at 10000 METAR KGRB 221353Z 17005KT 8SM -FZRA OVC028 M01/M02 A3025 RMK AO2 UPB07E36FZRAB36SNE07B22E32 SLP254 P0004 I1001 T10061022
2025-12-22 12:53:00Z 190° at 4 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 2400, OVERCAST at 3300, BROKEN at 25000, OVERCAST at 13000 METAR KGRB 221253Z 19004KT 3SM -SN BR OVC024 M02/M03 A3026 RMK AO2 SLP260 P0003 T10171028
2025-12-22 12:28:00Z 210° at 8 kts Light Snow, Mist 2 IFR Clouds BROKEN at 2400, OVERCAST at 2900, OVERCAST at 4700, OVERCAST at 5500 SPECI KGRB 221228Z 21008KT 2SM -SN BR BKN024 OVC029 M02/M03 A3027 RMK AO2 P0001 T10171028 $
2025-12-22 12:10:00Z 210° at 7 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 2400, OVERCAST at 3000, OVERCAST at 7500, OVERCAST at 12000 SPECI KGRB 221210Z 21007KT 3SM -SN BR BKN024 OVC030 M02/M03 A3026 RMK AO2 P0001 T10171028 $
2025-12-22 11:53:00Z 210° at 9 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 2000, OVERCAST at 2800, OVERCAST at 9000 METAR KGRB 221153Z 21009KT 1 1/2SM -SN BR BKN020 OVC028 M02/M03 A3026 RMK AO2 SNB04 SLP260 P0003 60003 70003 T10171028 11017 21078 56004 $
2025-12-22 11:37:00Z 210° at 8 kts Light Snow, Mist 1.25 IFR Clouds BROKEN at 2000, OVERCAST at 2700, OVERCAST at 2200 SPECI KGRB 221137Z 21008KT 1 1/4SM -SN BR BKN020 OVC027 M02/M03 A3026 RMK AO2 SNB04 P0002 T10221028 $
2025-12-22 11:10:00Z 210° at 10 kts, Gusting to 16 kts Light Snow 2.5 IFR Clouds SCATTERED at 1200, BROKEN at 1700, OVERCAST at 8000 SPECI KGRB 221110Z AUTO 21010G16KT 2 1/2SM -SN SCT012 BKN017 OVC080 M02/M06 A3026 RMK AO2 SNB04 P0000 T10221061 $
2025-12-20 23:53:00Z 280° at 20 kts, Gusting to 37 kts Very Gusty Winds 10+ VFR Clouds FEW at 4600, SCATTERED at 21000, OVERCAST at 8000, BROKEN at 15000 METAR KGRB 202353Z 28020G37KT 10SM FEW046 M07/M16 A2980 RMK AO2 PK WND 28043/2256 PRESRR SLP103 T10721156 10033 21072 53080 $
2025-12-20 22:53:00Z 280° at 19 kts, Gusting to 44 kts Very Gusty Winds 10+ VFR Clouds CLR at 20000, OVERCAST at 18000, BROKEN at 23000, BROKEN at 14000 METAR KGRB 202253Z 28019G44KT 10SM CLR M05/M14 A2972 RMK AO2 PK WND 28044/2244 PRESRR SLP076 T10501139 $
2025-12-19 11:53:00Z 290° at 20 kts, Gusting to 28 kts Light Snow, Gusty Winds 8 VFR Clouds OVERCAST at 7000, OVERCAST at 3500, OVERCAST at 4200, BROKEN at 3600 METAR KGRB 191153Z 29020G28KT 8SM -SN OVC070 M13/M18 A2962 RMK AO2 PK WND 29029/1142 SNE16B45 SLP039 P0000 60000 70020 T11281178 11061 21128 53049 $
2025-12-19 10:58:00Z 290° at 16 kts, Gusting to 28 kts Light Snow, Gusty Winds 3 MVFR Clouds BROKEN at 3200, OVERCAST at 7000, OVERCAST at 2000, OVERCAST at 12000 SPECI KGRB 191058Z AUTO 29016G28KT 3SM -SN BKN032 OVC070 M12/M16 A2956 RMK AO2 PK WND 29027/1055 P0000 T11221161
2025-12-19 10:21:00Z 290° at 14 kts, Gusting to 23 kts Light Snow, Gusty Winds 2.5 IFR Clouds OVERCAST at 3400, BROKEN at 4800, OVERCAST at 2100, BROKEN at 12000 SPECI KGRB 191021Z AUTO 29014G23KT 2 1/2SM -SN OVC034 M11/M14 A2953 RMK AO2 PK WND 29026/0959 P0000 T11111144
2025-12-19 09:53:00Z 290° at 21 kts, Gusting to 27 kts Light Snow, Gusty Winds 6 VFR Clouds BROKEN at 4200, OVERCAST at 6000, OVERCAST at 3300, OVERCAST at 5500 METAR KGRB 190953Z AUTO 29021G27KT 6SM -SN BKN042 OVC060 M11/M14 A2951 RMK AO2 PK WND 31029/0914 SLP004 P0000 T11061144
2025-12-19 08:53:00Z 310° at 18 kts, Gusting to 29 kts Light Snow, Gusty Winds 3 MVFR Clouds FEW at 2500, BROKEN at 4000, OVERCAST at 5500, OVERCAST at 13000 METAR KGRB 190853Z AUTO 31018G29KT 3SM -SN FEW025 BKN040 OVC055 M09/M13 A2947 RMK AO2 PK WND 27032/0808 SLP987 P0000 60000 T10891133 53050
2025-12-19 08:36:00Z 310° at 16 kts Light Snow 5 MVFR Clouds BROKEN at 3500, OVERCAST at 6000, OVERCAST at 6000 SPECI KGRB 190836Z AUTO 31016KT 5SM -SN BKN035 OVC060 M08/M12 A2945 RMK AO2 PK WND 27032/0808 P0000 T10831122
2025-12-19 08:10:00Z 300° at 21 kts, Gusting to 32 kts Light Snow, Very Gusty Winds 1.25 IFR Clouds OVERCAST at 1900, OVERCAST at 3300, OVERCAST at 2600, BROKEN at 3300 SPECI KGRB 190810Z AUTO 30021G32KT 1 1/4SM -SN OVC019 M08/M11 A2942 RMK AO2 PK WND 27032/0808 PRESRR P0000 T10781106
2025-12-19 07:53:00Z 310° at 19 kts, Gusting to 27 kts Light Snow, Mist, Gusty Winds 2 IFR Clouds FEW at 1800, OVERCAST at 2700, OVERCAST at 6000, OVERCAST at 3900 METAR KGRB 190753Z AUTO 31019G27KT 2SM -SN BR FEW018 OVC027 M08/M10 A2940 RMK AO2 PK WND 30031/0738 SLP965 P0000 T10781100
2025-12-19 07:08:00Z 280° at 13 kts Light Snow, Mist 4 MVFR Clouds FEW at 2000, OVERCAST at 3900, OVERCAST at 3900, SCATTERED at 4400 SPECI KGRB 190708Z AUTO 28013KT 4SM -SN BR FEW020 OVC039 M07/M08 A2935 RMK AO2 P0000 T10671083
2025-12-19 06:53:00Z 270° at 15 kts, Gusting to 22 kts Light Snow, Mist, Gusty Winds 3 MVFR Clouds BROKEN at 3700, OVERCAST at 6000, OVERCAST at 3800, BROKEN at 14000 METAR KGRB 190653Z AUTO 27015G22KT 3SM -SN BR BKN037 OVC060 M07/M09 A2934 RMK AO2 SNB28 SLP943 P0000 T10671089
2025-12-19 05:14:00Z 260° at 19 kts, Gusting to 27 kts Light Snow, Gusty Winds 5 MVFR Clouds FEW at 1700, BROKEN at 3500, OVERCAST at 6500, BROKEN at 5000 SPECI KGRB 190514Z AUTO 26019G27KT 5SM -SN FEW017 BKN035 OVC065 M07/M10 A2932 RMK AO2 PK WND 24027/0512 P0000 T10721100
2025-12-19 04:53:00Z 250° at 14 kts, Gusting to 22 kts Light Snow, Gusty Winds 3 MVFR Clouds FEW at 1600, OVERCAST at 2300, OVERCAST at 3400, BROKEN at 23000 METAR KGRB 190453Z AUTO 25014G22KT 3SM -SN FEW016 OVC023 M07/M10 A2932 RMK AO2 PK WND 25028/0417 SNB11 SLP938 P0000 T10721100
2025-12-19 04:32:00Z 260° at 16 kts, Gusting to 26 kts Light Snow, Gusty Winds 2.5 IFR Clouds FEW at 1800, BROKEN at 2500, OVERCAST at 4300, BROKEN at 7000 SPECI KGRB 190432Z AUTO 26016G26KT 2 1/2SM -SN FEW018 BKN025 OVC043 M07/M09 A2932 RMK AO2 PK WND 25028/0417 SNB11 P0000 T10671094
2025-12-19 02:53:00Z 250° at 22 kts, Gusting to 36 kts Very Gusty Winds 10+ MVFR Clouds BROKEN at 2500, OVERCAST at 3000, BROKEN at 12000, BROKEN at 4600 METAR KGRB 190253Z AUTO 25022G36KT 10SM BKN025 OVC030 M02/M07 A2928 RMK AO2 PK WND 25036/0252 SLP923 T10221067 53019
2025-12-13 04:45:00Z 280° at 12 kts Light Snow, Mist 3 MVFR Clouds SCATTERED at 1300, BROKEN at 2000, OVERCAST at 3400 SPECI KGRB 130445Z 28012KT 3SM R36/2200VP6000FT -SN BR SCT013 BKN020 OVC034 M09/M11 A2995 RMK AO2 SNB25 P0000 T10891111
2025-12-13 03:00:00Z 260° at 8 kts Light Snow 6 MVFR Clouds BROKEN at 2500, OVERCAST at 3900, BROKEN at 1700, OVERCAST at 7000 SPECI KGRB 130300Z 26008KT 6SM -SN BKN025 OVC039 M08/M11 A2994 RMK AO2 P0000 T10781106
2025-12-13 01:12:00Z 270° at 13 kts Light Snow 6 VFR Clouds SCATTERED at 2400, OVERCAST at 3400, BROKEN at 3700, OVERCAST at 3900 SPECI KGRB 130112Z 27013KT 6SM -SN SCT024 OVC034 M07/M11 A2996 RMK AO2 P0000 T10721106
2025-12-13 01:00:00Z 260° at 17 kts Light Snow 8 MVFR Clouds FEW at 1800, BROKEN at 2600, OVERCAST at 3600, FEW at 26000 SPECI KGRB 130100Z 26017KT 8SM -SN FEW018 BKN026 OVC036 M07/M11 A2996 RMK AO2 P0000 T10671106
2025-12-12 19:53:00Z 250° at 10 kts Light Snow 3 MVFR Clouds BROKEN at 3200, BROKEN at 4300, OVERCAST at 5000, BROKEN at 16000 METAR KGRB 121953Z 25010KT 3SM -SN BKN032 BKN043 OVC050 M07/M11 A3000 RMK AO2 SNB38 SLP174 P0000 T10671106
2025-12-12 19:41:00Z 230° at 7 kts Light Snow 2.5 IFR Clouds BROKEN at 2700, BROKEN at 3700, OVERCAST at 7000, OVERCAST at 10000 SPECI KGRB 121941Z 23007KT 2 1/2SM R36/3500VP6000FT -SN BKN027 BKN037 OVC070 M07/M12 A3000 RMK AO2 SNB38 P0000 T10671117
2025-12-10 12:53:00Z 360° at 16 kts, Gusting to 26 kts Light Snow, Gusty Winds 9 VFR Clouds FEW at 2400, BROKEN at 3400, OVERCAST at 9000, BROKEN at 27000 METAR KGRB 101253Z 36016G26KT 9SM -SN FEW024 BKN034 OVC090 M03/M06 A2950 RMK AO2 PK WND 36027/1158 SLP999 P0000 T10331061
2025-12-10 12:21:00Z 360° at 17 kts Light Snow, Mist 3 MVFR Clouds FEW at 1200, BROKEN at 2500, OVERCAST at 3200 SPECI KGRB 101221Z 36017KT 3SM -SN BR FEW012 BKN025 OVC032 M03/M05 A2948 RMK AO2 PK WND 36027/1158 P0000 T10331050 $
2025-12-10 12:08:00Z 360° at 16 kts Light Snow, Mist 2.5 IFR Clouds SCATTERED at 1200, OVERCAST at 3000, OVERCAST at 2600 SPECI KGRB 101208Z 36016KT 2 1/2SM -SN BR SCT012 OVC030 M04/M06 A2947 RMK AO2 PK WND 36027/1158 P0000 T10391056 $
2025-12-10 10:53:00Z 10° at 17 kts, Gusting to 26 kts Light Snow, Mist, Gusty Winds 1.25 IFR Clouds FEW at 1200, OVERCAST at 1900, OVERCAST at 6000 METAR KGRB 101053Z AUTO 01017G26KT 1 1/4SM -SN BR FEW012 OVC019 M04/M06 A2941 RMK AO2 PK WND 36026/1024 SLP968 P0000 T10391056 $
2025-12-10 09:53:00Z 10° at 16 kts Light Snow, Mist 1.25 IFR Clouds FEW at 900, OVERCAST at 1500, SCATTERED at 5000, OVERCAST at 6000 METAR KGRB 100953Z AUTO 01016KT 1 1/4SM -SN BR FEW009 OVC015 M04/M05 A2937 RMK AO2 SLP955 P0001 T10391050 $
2025-12-10 09:38:00Z 10° at 15 kts Light Snow, Mist 1 IFR Clouds FEW at 1000, OVERCAST at 1400, OVERCAST at 1900, OVERCAST at 3000 SPECI KGRB 100938Z AUTO 01015KT 1SM R36/P6000FT -SN BR FEW010 OVC014 M04/M05 A2936 RMK AO2 P0001 T10391050 $
2025-12-10 09:25:00Z 10° at 17 kts Light Snow, Mist 1 IFR Clouds FEW at 1000, OVERCAST at 1500, OVERCAST at 2100 SPECI KGRB 100925Z AUTO 01017KT 1SM R36/P6000FT -SN BR FEW010 OVC015 M04/M05 A2935 RMK AO2 P0000 T10391050 $
2025-12-10 09:01:00Z 10° at 15 kts Light Snow, Mist 1 IFR Clouds OVERCAST at 1000, OVERCAST at 1800, OVERCAST at 5500, OVERCAST at 3900 SPECI KGRB 100901Z AUTO 01015KT 1SM R36/P6000FT -SN BR OVC010 M04/M04 A2934 RMK AO2 P0000 T10391044 $
2025-12-10 08:41:00Z 10° at 17 kts Light Snow, Mist 1 IFR Clouds SCATTERED at 800, OVERCAST at 1200, OVERCAST at 600 SPECI KGRB 100841Z AUTO 01017KT 1SM R36/P6000FT -SN BR SCT008 OVC012 M03/M04 A2934 RMK AO2 P0002 T10331044 $
2025-12-10 08:23:00Z 20° at 17 kts, Gusting to 24 kts Light Snow, Mist, Gusty Winds 1 IFR Clouds OVX at 1000, OVERCAST at 3500, OVERCAST at 3100 SPECI KGRB 100823Z AUTO 02017G24KT 1SM R36/P6000FT -SN BR VV010 M03/M04 A2933 RMK AO2 P0001 T10281039 $
2025-12-10 07:53:00Z 30° at 17 kts, Gusting to 25 kts Light Snow, Mist, Gusty Winds 0.75 LIFR Clouds OVX at 900, SCATTERED at 7000, OVERCAST at 9000, OVERCAST at 4300 METAR KGRB 100753Z AUTO 03017G25KT 3/4SM R36/P6000FT -SN BR VV009 M03/M04 A2932 RMK AO2 PK WND 03027/0703 SLP937 P0002 T10281039 $
2025-12-10 06:06:00Z 40° at 19 kts, Gusting to 26 kts Light Snow, Mist, Gusty Winds 0.75 LIFR Clouds OVX at 800, BROKEN at 3400, BROKEN at 4200 SPECI KGRB 100606Z AUTO 04019G26KT 3/4SM R36/4500VP6000FT -SN BR VV008 M03/M04 A2932 RMK AO2 P0000 T10331039 $
2025-12-10 04:53:00Z 40° at 14 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 1000, OVERCAST at 1200, OVERCAST at 11000, OVERCAST at 7000 METAR KGRB 100453Z 04014KT 3/4SM R36/4500V5500FT -SN BR VV010 M04/M05 A2937 RMK AO2 SLP954 P0005 T10391050 $
2025-12-10 04:38:00Z 50° at 13 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 1000, BROKEN at 6000, OVERCAST at 4300 SPECI KGRB 100438Z 05013KT 3/4SM R36/5500VP6000FT -SN BR VV010 M04/M05 A2938 RMK AO2 P0004 T10441050 $
2025-12-10 03:42:00Z 50° at 8 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 1400, OVERCAST at 1400, OVERCAST at 4700, OVERCAST at 6000 SPECI KGRB 100342Z 05008KT 3/4SM R36/5000VP6000FT -SN BR VV014 M04/M05 A2941 RMK AO2 P0003 T10441050 $
2025-12-10 03:19:00Z 50° at 8 kts Light Snow, Mist 1 IFR Clouds OVX at 1500, OVERCAST at 6300, BROKEN at 5000, OVERCAST at 1800 SPECI KGRB 100319Z 05008KT 1SM R36/6000VP6000FT -SN BR VV015 M04/M05 A2942 RMK AO2 P0002 T10391050 $
2025-12-10 02:53:00Z 70° at 7 kts Light Snow, Mist 1 IFR Clouds OVX at 1500, SCATTERED at 15000, OVERCAST at 20000, BROKEN at 25000 METAR KGRB 100253Z 07007KT 1SM R36/P6000FT -SN BR VV015 M04/M05 A2943 RMK AO2 SLP978 P0003 60005 T10391050 56027 $
2025-12-10 02:25:00Z 80° at 8 kts Light Snow, Mist 1 IFR Clouds OVX at 1300, BROKEN at 3600, OVERCAST at 5000, OVERCAST at 4200 SPECI KGRB 100225Z 08008KT 1SM R36/P6000FT -SN BR VV013 M04/M05 A2946 RMK AO2 P0001 T10391050 $
2025-12-10 01:53:00Z 90° at 7 kts Light Snow, Mist 1.5 IFR Clouds FEW at 1400, OVERCAST at 2100, SCATTERED at 5500, BROKEN at 13000 METAR KGRB 100153Z 09007KT 1 1/2SM -SN BR FEW014 OVC021 M04/M05 A2949 RMK AO2 SNB13 SLP996 P0002 T10391050 $
2025-12-10 01:38:00Z 100° at 5 kts Light Snow, Mist 1.75 IFR Clouds SCATTERED at 1400, OVERCAST at 2100, OVERCAST at 8000, OVERCAST at 3900 SPECI KGRB 100138Z 10005KT 1 3/4SM -SN BR SCT014 OVC021 M04/M05 A2950 RMK AO2 SNB13 P0001 T10391050 $
2025-12-09 08:53:00Z 190° at 8 kts Snow Clouds OVERCAST at 2500, SCATTERED at 7500, BROKEN at 11000, OVERCAST at 21000 METAR KGRB 090853Z AUTO 19008KT SN OVC025 M06/M08 A2979 RMK AO2 SLP101 P0001 60002 T10611078 56034 $
2025-12-09 08:32:00Z 180° at 10 kts Light Snow Clouds OVERCAST at 2100, OVERCAST at 8500, OVERCAST at 6000 SPECI KGRB 090832Z AUTO 18010KT -SN OVC021 M06/M08 A2980 RMK AO2 P0000 T10611078 $
2025-12-09 08:00:00Z 180° at 9 kts Snow Clouds OVERCAST at 1100, OVERCAST at 10000, BROKEN at 2500, BROKEN at 4000 SPECI KGRB 090800Z AUTO 18009KT R36/5500VP6000FT SN OVC011 M06/M08 A2984 RMK AO2 P0000 T10611078 $
2025-12-09 07:25:00Z 180° at 11 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 2100, SCATTERED at 600, BROKEN at 4700 SPECI KGRB 090725Z AUTO 18011KT 1 1/2SM -SN BR OVC021 M06/M08 A2987 RMK AO2 P0000 T10611083 $
2025-12-09 06:53:00Z 180° at 14 kts, Gusting to 20 kts Light Snow, Gusty Winds Clouds OVERCAST at 4200, OVERCAST at 8500, OVERCAST at 8500, BROKEN at 5400 METAR KGRB 090653Z AUTO 18014G20KT -SN OVC042 M06/M09 A2989 RMK AO2 SNE12B42 PRESFR SLP136 P0000 T10561094 $
2025-12-09 05:53:00Z 190° at 11 kts, Gusting to 21 kts Light Snow, Gusty Winds Clouds BROKEN at 3800, OVERCAST at 4600, OVERCAST at 5000, BROKEN at 30000 METAR KGRB 090553Z AUTO 19011G21KT -SN BKN038 OVC046 M06/M09 A2996 RMK AO2 SNE04B47 SLP158 P0000 60000 T10561094 11056 21061 410501189 58034 $
2025-12-09 04:53:00Z 200° at 10 kts Light Snow 4 MVFR Clouds OVERCAST at 3800, SCATTERED at 11000, OVERCAST at 3600, OVERCAST at 20000 METAR KGRB 090453Z 20010KT 4SM -SN OVC038 M06/M10 A3000 RMK AO2 SNB48 SLP173 P0000 T10561100 $
2025-12-08 20:53:00Z Winds Calm Light Snow Clouds OVERCAST at 3900, OVERCAST at 22000, OVERCAST at 6000, BROKEN at 18000 METAR KGRB 082053Z 00000KT -SN OVC039 M06/M09 A3024 RMK AO2 SLP255 P0000 60000 T10611089 56024 $
2025-12-08 19:53:00Z 170° at 4 kts Light Snow 9 VFR Clouds FEW at 4100, OVERCAST at 8500, OVERCAST at 7000, BROKEN at 25000 METAR KGRB 081953Z 17004KT 9SM -SN FEW041 OVC085 M07/M09 A3025 RMK AO2 SLP259 P0000 T10671094 $
2025-12-08 18:53:00Z 170° at 5 kts Light Snow 7 VFR Clouds OVERCAST at 3900, FEW at 10000, BROKEN at 25000, SCATTERED at 24000 METAR KGRB 081853Z 17005KT 7SM -SN OVC039 M08/M11 A3028 RMK AO2 SNB45 SLP271 P0000 T10781111 $
2025-12-07 09:02:00Z 360° at 10 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 3600, OVERCAST at 2000, BROKEN at 4500, BROKEN at 30000 SPECI KGRB 070902Z AUTO 36010KT 3SM -SN BR OVC036 M08/M09 A3006 RMK AO2 P0000 T10781094 $
2025-12-07 08:53:00Z 360° at 6 kts Light Snow, Mist 2 IFR Clouds OVERCAST at 2500, SCATTERED at 25000, BROKEN at 3900, BROKEN at 3200 METAR KGRB 070853Z AUTO 36006KT 2SM -SN BR OVC025 M08/M09 A3006 RMK AO2 SLP191 P0001 60004 T10781094 53009 $
2025-12-07 08:33:00Z 350° at 10 kts Light Snow, Mist 2 IFR Clouds SCATTERED at 1000, OVERCAST at 2500, BROKEN at 4300, OVERCAST at 30000 SPECI KGRB 070833Z AUTO 35010KT 2SM -SN BR SCT010 OVC025 M08/M09 A3006 RMK AO2 P0001 T10781094 $
2025-12-07 08:11:00Z 350° at 9 kts Light Snow, Mist 2.5 IFR Clouds SCATTERED at 900, OVERCAST at 2700, OVERCAST at 3900 SPECI KGRB 070811Z AUTO 35009KT 2 1/2SM -SN BR SCT009 OVC027 M07/M08 A3005 RMK AO2 P0001 T10671083 $
2025-12-07 07:53:00Z 350° at 5 kts Light Snow, Mist 1.75 IFR Clouds OVERCAST at 2300, OVERCAST at 9000, BROKEN at 8500, OVERCAST at 14000 METAR KGRB 070753Z AUTO 35005KT 1 3/4SM -SN BR OVC023 M07/M08 A3005 RMK AO2 SLP187 P0002 T10671078 $
2025-12-07 07:08:00Z Winds Calm Light Snow, Mist 1.5 IFR Clouds OVERCAST at 2500, SCATTERED at 7000, OVERCAST at 9000, OVERCAST at 13000 SPECI KGRB 070708Z AUTO 00000KT 1 1/2SM -SN BR OVC025 M07/M08 A3004 RMK AO2 P0001 T10671078 $
2025-12-07 06:53:00Z Winds Calm Light Snow, Mist 2.5 IFR Clouds OVERCAST at 2900, BROKEN at 2900, OVERCAST at 4200, OVERCAST at 14000 METAR KGRB 070653Z AUTO 00000KT 2 1/2SM -SN BR OVC029 M07/M08 A3004 RMK AO2 SLP184 P0001 T10671078 $
2025-12-07 06:26:00Z Winds Calm Light Snow, Mist 2 IFR Clouds OVERCAST at 2800, BROKEN at 2100, OVERCAST at 3300, OVERCAST at 5000 SPECI KGRB 070626Z AUTO 00000KT 2SM -SN BR OVC028 M07/M08 A3003 RMK AO2 P0001 T10671083 $
2025-12-07 06:05:00Z 260° at 3 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 3600, OVERCAST at 3100, OVERCAST at 1800, OVERCAST at 4000 SPECI KGRB 070605Z AUTO 26003KT 3SM -SN BR OVC036 M07/M08 A3003 RMK AO2 P0001 T10671083 $
2025-12-07 05:53:00Z 270° at 3 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 3200, SCATTERED at 9500, BROKEN at 12000, BROKEN at 21000 METAR KGRB 070553Z AUTO 27003KT 2 1/2SM -SN BR OVC032 M07/M08 A3003 RMK AO2 SLP182 P0001 60001 T10671078 11056 21078 410391100 53013 $
2025-12-07 05:32:00Z Winds Calm Light Snow, Mist 1.5 IFR Clouds OVERCAST at 2700, BROKEN at 3500, FEW at 5000, BROKEN at 3900 SPECI KGRB 070532Z 00000KT 1 1/2SM -SN BR OVC027 M07/M08 A3003 RMK AO2 P0001 T10671083 $
2025-12-07 04:53:00Z Winds Calm Light Snow, Mist 3 MVFR Clouds OVERCAST at 4500, OVERCAST at 3600, OVERCAST at 3900 METAR KGRB 070453Z 00000KT 3SM -SN BR OVC045 M07/M08 A3001 RMK AO2 SLP176 P0000 T10721083 $
2025-12-07 03:53:00Z Winds Calm Light Snow Clouds OVERCAST at 5500, SCATTERED at 8500, BROKEN at 11000, BROKEN at 21000 METAR KGRB 070353Z 00000KT -SN OVC055 M07/M09 A3000 RMK AO2 SNB29 SLP173 P0000 T10721089 $
2025-12-06 10:53:00Z 300° at 12 kts, Gusting to 18 kts Light Snow, Gusty Winds 9 MVFR Clouds OVERCAST at 2600, BROKEN at 2800, OVERCAST at 5000, OVERCAST at 8200 METAR KGRB 061053Z AUTO 30012G18KT 9SM -SN OVC026 M04/M08 A2976 RMK AO2 SLP089 P0000 T10391078 $
2025-12-06 10:36:00Z 270° at 8 kts Light Snow 9 MVFR Clouds OVERCAST at 2800, OVERCAST at 3800, OVERCAST at 3600 SPECI KGRB 061036Z AUTO 27008KT 9SM -SN OVC028 M04/M07 A2975 RMK AO2 P0000 T10391072 $
2025-12-06 09:53:00Z 270° at 8 kts Light Snow 9 VFR Clouds BROKEN at 3200, OVERCAST at 3800, OVERCAST at 2100, FEW at 1800 METAR KGRB 060953Z AUTO 27008KT 9SM -SN BKN032 OVC038 M04/M07 A2974 RMK AO2 SLP082 P0000 T10441072 $
2025-12-06 08:53:00Z 260° at 7 kts Light Snow Clouds OVERCAST at 2200, OVERCAST at 10000, OVERCAST at 11000, BROKEN at 15000 METAR KGRB 060853Z AUTO 26007KT -SN OVC022 M04/M07 A2973 RMK AO2 SLP080 P0000 60000 T10391072 52014 $
2025-12-06 07:53:00Z 290° at 9 kts Light Snow 9 MVFR Clouds OVERCAST at 1700, BROKEN at 6500, OVERCAST at 10000, OVERCAST at 2500 METAR KGRB 060753Z AUTO 29009KT 9SM -SN OVC017 M04/M07 A2972 RMK AO2 SLP076 P0000 T10441067 $
2025-12-06 06:53:00Z 250° at 7 kts Light Snow Clouds BROKEN at 1600, OVERCAST at 3900, BROKEN at 6000, OVERCAST at 24000 METAR KGRB 060653Z AUTO 25007KT -SN BKN016 OVC039 M04/M07 A2970 RMK AO2 SLP070 P0000 T10441067 $
2025-12-06 05:53:00Z 240° at 7 kts Light Snow Clouds OVERCAST at 3600, BROKEN at 2800, OVERCAST at 3900, OVERCAST at 12000 METAR KGRB 060553Z AUTO 24007KT -SN OVC036 M04/M07 A2969 RMK AO2 SLP066 P0000 60002 T10441067 11044 21056 410441111 53003 $
2025-12-06 04:53:00Z 250° at 6 kts Light Snow 9 VFR Clouds OVERCAST at 3300, OVERCAST at 2900, BROKEN at 10000, FEW at 1500 METAR KGRB 060453Z 25006KT 9SM -SN OVC033 M04/M07 A2969 RMK AO2 SLP065 P0000 T10441067 $
2025-12-06 03:53:00Z 240° at 5 kts Light Snow Clouds OVERCAST at 5000, OVERCAST at 1900, OVERCAST at 10000, OVERCAST at 3400 METAR KGRB 060353Z 24005KT -SN OVC050 M04/M07 A2968 RMK AO2 SLP062 P0000 T10441067 $
2025-12-06 02:53:00Z 240° at 6 kts Light Snow 4 MVFR Clouds BROKEN at 4700, OVERCAST at 6000, BROKEN at 7000, OVERCAST at 3400 METAR KGRB 060253Z 24006KT 4SM -SN BKN047 OVC060 M05/M06 A2968 RMK AO2 SLP064 P0001 60002 T10501061 51001 $
2025-12-06 02:31:00Z 240° at 4 kts Light Snow Clouds BROKEN at 4100, OVERCAST at 5000, OVERCAST at 5000, BROKEN at 13000 SPECI KGRB 060231Z 24004KT -SN BKN041 OVC050 M05/M06 A2968 RMK AO2 P0001 T10501061 $
2025-12-06 01:53:00Z 230° at 6 kts Light Snow Clouds OVERCAST at 3300, OVERCAST at 3100, OVERCAST at 7000, BROKEN at 25000 METAR KGRB 060153Z 23006KT -SN OVC033 M05/M07 A2968 RMK AO2 SLP063 P0001 T10501067 $
2025-12-06 01:33:00Z 220° at 5 kts Light Snow 2.5 IFR Clouds OVERCAST at 3300, BROKEN at 3900, OVERCAST at 4700, BROKEN at 5500 SPECI KGRB 060133Z 22005KT 2 1/2SM -SN OVC033 M06/M07 A2968 RMK AO2 P0001 T10561067 $
2025-12-06 00:53:00Z 230° at 3 kts Light Snow 4 MVFR Clouds OVERCAST at 3500, SCATTERED at 9500, SCATTERED at 15000, OVERCAST at 12000 METAR KGRB 060053Z 23003KT 4SM -SN OVC035 M06/M07 A2968 RMK AO2 SLP063 P0000 T10561067 $
2025-12-06 00:07:00Z 220° at 4 kts Light Snow Clouds BROKEN at 3000, OVERCAST at 3900, OVERCAST at 7500, OVERCAST at 3800 SPECI KGRB 060007Z 22004KT -SN BKN030 OVC039 M06/M07 A2968 RMK AO2 P0000 T10561067 $
2025-12-05 23:53:00Z 230° at 4 kts Light Snow 2 IFR Clouds BROKEN at 2600, OVERCAST at 3900, OVERCAST at 2600, OVERCAST at 15000 METAR KGRB 052353Z 23004KT 2SM -SN BKN026 OVC039 M06/M07 A2968 RMK AO2 SLP063 P0002 60002 T10561067 11050 21067 57006 $
2025-12-05 23:33:00Z 230° at 6 kts Light Snow 2 IFR Clouds OVERCAST at 2400, FEW at 2000, BROKEN at 2900, OVERCAST at 7500 SPECI KGRB 052333Z 23006KT 2SM -SN OVC024 M06/M07 A2968 RMK AO2 P0001 T10561072 $
2025-12-05 22:53:00Z 240° at 6 kts Light Snow 2 IFR Clouds OVERCAST at 3600, OVERCAST at 14000, OVERCAST at 5500, OVERCAST at 9000 METAR KGRB 052253Z 24006KT 2SM -SN OVC036 M05/M08 A2969 RMK AO2 SNB16 SLP065 P0000 T10501083 $
2025-12-05 22:36:00Z 220° at 5 kts Light Snow 2 IFR Clouds FEW at 3000, OVERCAST at 3600, OVERCAST at 1900 SPECI KGRB 052236Z 22005KT 2SM -SN FEW030 OVC036 M05/M08 A2969 RMK AO2 SNB16 P0000 T10501083 $
2025-12-05 18:32:00Z 240° at 8 kts Light Snow 3 MVFR Clouds BROKEN at 4000, OVERCAST at 4900, OVERCAST at 12000, OVERCAST at 6000 SPECI KGRB 051832Z 24008KT 3SM -SN BKN040 OVC049 M06/M12 A2975 RMK AO2 SNB05 P0000 T10611117
2025-12-03 10:53:00Z 220° at 7 kts, Gusting to 19 kts Light Snow, Mist, Gusty Winds 3 MVFR Clouds BROKEN at 1400, OVERCAST at 2200, OVERCAST at 4900, OVERCAST at 3900 METAR KGRB 031053Z AUTO 22007G19KT 3SM -SN BR BKN014 OVC022 M04/M06 A2978 RMK AO2 SNB46 SLP096 P0000 T10391056
2025-12-03 09:07:00Z 210° at 13 kts, Gusting to 22 kts Light Snow, Mist, Gusty Winds 5 MVFR Clouds FEW at 1300, BROKEN at 2600, OVERCAST at 4200, BROKEN at 2500 SPECI KGRB 030907Z AUTO 21013G22KT 5SM -SN BR FEW013 BKN026 OVC042 M04/M06 A2977 RMK AO2 P0000 T10441061
2025-12-03 08:53:00Z 210° at 13 kts, Gusting to 19 kts Light Snow, Mist, Gusty Winds 2 IFR Clouds FEW at 1400, BROKEN at 2000, OVERCAST at 4600, OVERCAST at 28000 METAR KGRB 030853Z AUTO 21013G19KT 2SM -SN BR FEW014 BKN020 OVC046 M04/M06 A2977 RMK AO2 SLP095 P0002 60007 T10441056 56015
2025-12-03 07:53:00Z 210° at 12 kts Light Snow, Mist 1 IFR Clouds FEW at 1100, OVERCAST at 1700, OVERCAST at 2000, BROKEN at 8500 METAR KGRB 030753Z AUTO 21012KT 1SM R36/6000VP6000FT -SN BR FEW011 OVC017 M04/M06 A2978 RMK AO2 SLP097 P0001 T10391056
2025-12-03 07:46:00Z 210° at 12 kts, Gusting to 18 kts Light Snow, Mist, Gusty Winds 1 IFR Clouds FEW at 1100, OVERCAST at 2200, OVERCAST at 2500, OVERCAST at 1900 SPECI KGRB 030746Z AUTO 21012G18KT 1SM R36/6000VP6000FT -SN BR FEW011 OVC022 M04/M06 A2978 RMK AO2 P0000 T10391056
2025-12-03 07:20:00Z 210° at 10 kts Light Snow, Mist 3 MVFR Clouds FEW at 900, OVERCAST at 2600, OVERCAST at 1200, OVERCAST at 3600 SPECI KGRB 030720Z AUTO 21010KT 3SM -SN BR FEW009 OVC026 M04/M06 A2979 RMK AO2 P0000 T10441056
2025-12-03 06:53:00Z 210° at 10 kts Light Snow, Mist 1 IFR Clouds OVX at 1400, SCATTERED at 4200, OVERCAST at 3200, BROKEN at 3400 METAR KGRB 030653Z AUTO 21010KT 1SM R36/P6000FT -SN BR VV014 M04/M06 A2980 RMK AO2 SLP103 P0004 T10441056
2025-12-03 06:34:00Z 210° at 9 kts Light Snow, Mist 1 IFR Clouds OVX at 1100, OVERCAST at 3300, OVERCAST at 2600, FEW at 7000 SPECI KGRB 030634Z AUTO 21009KT 1SM R36/4500VP6000FT -SN BR VV011 M04/M06 A2981 RMK AO2 P0003 T10441056
2025-12-03 06:26:00Z 200° at 8 kts Light Snow, Mist 0.75 LIFR Clouds OVX at 900, BROKEN at 2600, OVERCAST at 6000 SPECI KGRB 030626Z AUTO 20008KT 3/4SM R36/3500V5500FT -SN BR VV009 M04/M06 A2981 RMK AO2 P0002 T10441056
2025-12-03 05:53:00Z 200° at 10 kts Light Snow, Mist 1.75 IFR Clouds FEW at 1300, OVERCAST at 2100, OVERCAST at 4000, OVERCAST at 3000 METAR KGRB 030553Z AUTO 20010KT 1 3/4SM -SN BR FEW013 OVC021 M04/M06 A2982 RMK AO2 SNB11 SLP110 P0000 60000 T10441061 11044 21072 410441100 58008
2025-12-03 05:43:00Z 200° at 9 kts Light Snow, Mist 1.75 IFR Clouds FEW at 1400, OVERCAST at 2300, BROKEN at 3400, OVERCAST at 5500 SPECI KGRB 030543Z AUTO 20009KT 1 3/4SM -SN BR FEW014 OVC023 M04/M07 A2982 RMK AO2 SNB11 P0000 T10441067
2025-12-02 03:53:00Z 230° at 4 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 4300, OVERCAST at 6500, OVERCAST at 5500, OVERCAST at 15000 METAR KGRB 020353Z 23004KT 4SM -SN BR OVC043 M06/M07 A3003 RMK AO2 SLP181 P0001 T10611072
2025-12-02 02:53:00Z 220° at 5 kts Light Snow, Mist 6 VFR Clouds OVERCAST at 4100, BROKEN at 1100, OVERCAST at 2700, OVERCAST at 30000 METAR KGRB 020253Z 22005KT 6SM -SN BR OVC041 M06/M07 A3004 RMK AO2 SNE18B38 SLP187 P0000 60001 T10561072 56017
2025-12-02 01:53:00Z 210° at 4 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 3700, OVERCAST at 8000, OVERCAST at 9000, BROKEN at 3600 METAR KGRB 020153Z 21004KT 4SM -SN BR OVC037 M06/M07 A3006 RMK AO2 SLP195 P0000 T10611067
2025-12-02 01:30:00Z 210° at 3 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 3300, BROKEN at 2900, OVERCAST at 3800, BROKEN at 8000 SPECI KGRB 020130Z 21003KT 3SM -SN BR OVC033 M06/M07 A3007 RMK AO2 P0000 T10561067
2025-12-02 01:08:00Z 200° at 4 kts Light Snow, Mist 2.5 IFR Clouds OVERCAST at 3200, BROKEN at 8500, OVERCAST at 10000, OVERCAST at 8400 SPECI KGRB 020108Z 20004KT 2 1/2SM -SN BR OVC032 M06/M07 A3007 RMK AO2 P0000 T10561067
2025-12-02 00:53:00Z 190° at 5 kts Light Snow, Mist 3 MVFR Clouds OVERCAST at 3400, OVERCAST at 11000, OVERCAST at 10000, OVERCAST at 8000 METAR KGRB 020053Z 19005KT 3SM -SN BR OVC034 M06/M07 A3008 RMK AO2 SLP200 P0001 T10561067
2025-12-02 00:01:00Z 180° at 3 kts Light Snow, Mist 4 MVFR Clouds OVERCAST at 3500, BROKEN at 1900, BROKEN at 4300, OVERCAST at 4700 SPECI KGRB 020001Z 18003KT 4SM -SN BR OVC035 M06/M07 A3009 RMK AO2 P0001 T10611072
2025-12-01 23:19:00Z Winds Calm Light Snow, Mist 3 MVFR Clouds BROKEN at 3500, OVERCAST at 7000, OVERCAST at 2000 SPECI KGRB 012319Z 00000KT 3SM -SN BR BKN035 OVC070 M06/M07 A3011 RMK AO2 P0000 T10611072
2025-12-01 23:00:00Z Winds Calm Light Snow, Mist 1.75 IFR Clouds OVERCAST at 2500, FEW at 2300, BROKEN at 20000, BROKEN at 22000 SPECI KGRB 012300Z 00000KT 1 3/4SM -SN BR OVC025 M06/M07 A3011 RMK AO2 P0000 T10611072
2025-12-01 21:53:00Z 190° at 4 kts Light Snow, Mist 2 IFR Clouds OVERCAST at 3800, OVERCAST at 6000, OVERCAST at 4500, OVERCAST at 25000 METAR KGRB 012153Z 19004KT 2SM -SN BR OVC038 M06/M08 A3015 RMK AO2 SLP226 P0001 T10611078
2025-12-01 21:40:00Z 200° at 3 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 3200, OVERCAST at 5500, OVERCAST at 2400, OVERCAST at 5000 SPECI KGRB 012140Z 20003KT 1 1/2SM -SN BR OVC032 M06/M08 A3016 RMK AO2 P0001 T10611078
2025-12-01 21:02:00Z 190° at 5 kts Light Snow, Mist 1.25 IFR Clouds OVERCAST at 2200, OVERCAST at 1100, OVERCAST at 6000 SPECI KGRB 012102Z 19005KT 1 1/4SM -SN BR OVC022 M06/M08 A3017 RMK AO2 P0000 T10611083
2025-12-01 20:02:00Z 200° at 4 kts Light Snow 2.5 IFR Clouds BROKEN at 3400, OVERCAST at 4400, OVERCAST at 1300 SPECI KGRB 012002Z 20004KT 2 1/2SM -SN BKN034 OVC044 M07/M09 A3020 RMK AO2 P0000 T10671094
2025-11-30 14:28:00Z 330° at 12 kts, Gusting to 21 kts Light Snow, Mist, Gusty Winds 4 MVFR Clouds FEW at 1400, SCATTERED at 2300, OVERCAST at 3500, OVERCAST at 13000 SPECI KGRB 301428Z 33012G21KT 4SM -SN BR FEW014 SCT023 OVC035 M03/M06 A3000 RMK AO2 SNB28 P0000 T10331056 $
2025-11-30 10:53:00Z 360° at 20 kts Light Snow, Mist, Gusty Winds 3 MVFR Clouds SCATTERED at 1300, OVERCAST at 4100, OVERCAST at 1900 METAR KGRB 301053Z AUTO 36020KT 3SM -SN BR SCT013 OVC041 M03/M05 A2987 RMK AO2 PK WND 36027/1032 SLP125 P0000 T10331050 $
2025-11-30 09:53:00Z 10° at 18 kts, Gusting to 26 kts Light Snow, Mist, Gusty Winds 5 MVFR Clouds SCATTERED at 1000, OVERCAST at 3500, OVERCAST at 8500, OVERCAST at 2800 METAR KGRB 300953Z AUTO 01018G26KT 5SM -SN BR SCT010 OVC035 M03/M04 A2984 RMK AO2 PK WND 01026/0952 SLP116 P0000 T10281044
2025-11-30 09:28:00Z 360° at 16 kts Light Snow, Mist 5 MVFR Clouds SCATTERED at 800, OVERCAST at 2300, OVERCAST at 9100, BROKEN at 8000 SPECI KGRB 300928Z AUTO 36016KT 5SM -SN BR SCT008 OVC023 M03/M04 A2984 RMK AO2 P0000 T10281039
2025-11-30 09:04:00Z 360° at 14 kts Light Snow, Mist 1 IFR Clouds BROKEN at 800, OVERCAST at 1400, OVERCAST at 4700, OVERCAST at 4800 SPECI KGRB 300904Z AUTO 36014KT 1SM R36/5000VP6000FT -SN BR BKN008 OVC014 M02/M03 A2984 RMK AO2 P0000 T10171028
2025-11-30 08:53:00Z 10° at 13 kts Light Snow, Mist 2.5 IFR Clouds BROKEN at 900, BROKEN at 1400, OVERCAST at 2500, BROKEN at 19000 METAR KGRB 300853Z AUTO 01013KT 2 1/2SM -SN BR BKN009 BKN014 OVC025 M02/M02 A2984 RMK AO2 SLP113 P0000 60002 T10171022 56013
2025-11-30 07:53:00Z 40° at 17 kts Light Snow, Mist 3 IFR Clouds OVERCAST at 600, OVERCAST at 11000, OVERCAST at 7000, OVERCAST at 18000 METAR KGRB 300753Z AUTO 04017KT 3SM -SN BR OVC006 M01/M02 A2984 RMK AO2 SLP113 P0001 T10111017
2025-11-30 07:23:00Z 40° at 13 kts Light Snow, Mist 2.5 IFR Clouds BROKEN at 800, OVERCAST at 1400, OVERCAST at 3800, BROKEN at 30000 SPECI KGRB 300723Z AUTO 04013KT 2 1/2SM -SN BR BKN008 OVC014 M01/M02 A2984 RMK AO2 P0000 T10111017
2025-11-30 07:15:00Z 40° at 13 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 800, OVERCAST at 1500, OVERCAST at 11000, OVERCAST at 4900 SPECI KGRB 300715Z AUTO 04013KT 1 3/4SM -SN BR BKN008 OVC015 M01/M02 A2984 RMK AO2 P0000 T10111022
2025-11-30 06:53:00Z 40° at 12 kts Light Snow, Mist 2 IFR Clouds OVERCAST at 600, OVERCAST at 8000, BROKEN at 6000, BROKEN at 6000 METAR KGRB 300653Z AUTO 04012KT 2SM -SN BR OVC006 M01/M02 A2985 RMK AO2 SLP117 P0001 T10111022
2025-11-30 06:19:00Z 40° at 12 kts Light Snow, Mist 3 IFR Clouds BROKEN at 600, OVERCAST at 2400, BROKEN at 2400, OVERCAST at 5000 SPECI KGRB 300619Z AUTO 04012KT 3SM -SN BR BKN006 OVC024 M02/M02 A2987 RMK AO2 P0000 T10171022
2025-11-30 05:53:00Z 50° at 13 kts Light Snow, Mist 1.25 IFR Clouds BROKEN at 600, OVERCAST at 1600, OVERCAST at 5500, OVERCAST at 6000 METAR KGRB 300553Z 05013KT 1 1/4SM -SN BR BKN006 OVC016 M02/M02 A2988 RMK AO2 SLP126 P0002 60014 T10171022 11011 21022 410061072 56038
2025-11-30 05:11:00Z 50° at 12 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 700, OVERCAST at 1200, OVERCAST at 1900, OVERCAST at 3800 SPECI KGRB 300511Z 05012KT 1 1/2SM -SN BR BKN007 OVC012 M02/M03 A2990 RMK AO2 P0001 T10171028
2025-11-30 04:53:00Z 50° at 11 kts Light Snow, Mist 1 IFR Clouds BROKEN at 700, OVERCAST at 1200, OVERCAST at 6500, OVERCAST at 30000 METAR KGRB 300453Z 05011KT 1SM R36/P6000FT -SN BR BKN007 OVC012 M02/M03 A2991 RMK AO2 SLP137 P0002 T10171028
2025-11-30 04:35:00Z 60° at 12 kts Light Snow, Mist 1.5 IFR Clouds OVERCAST at 700, BROKEN at 2500, OVERCAST at 3100, OVERCAST at 4400 SPECI KGRB 300435Z 06012KT 1 1/2SM -SN BR OVC007 M02/M02 A2992 RMK AO2 P0001 T10171022
2025-11-30 04:10:00Z 50° at 9 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 800, OVERCAST at 2400, OVERCAST at 4100, BROKEN at 10000 SPECI KGRB 300410Z 05009KT 1 3/4SM -SN BR BKN008 OVC024 M02/M02 A2993 RMK AO2 P0001 T10171022
2025-11-30 03:53:00Z 50° at 11 kts Light Snow, Mist 1.75 IFR Clouds SCATTERED at 600, OVERCAST at 2400, OVERCAST at 20000, SCATTERED at 3500 METAR KGRB 300353Z 05011KT 1 3/4SM -SN BR SCT006 OVC024 M02/M03 A2994 RMK AO2 SLP148 P0002 T10171028
2025-11-30 03:36:00Z 40° at 10 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 600, OVERCAST at 1600 SPECI KGRB 300336Z 04010KT 1 1/2SM -SN BR BKN006 OVC016 M02/M02 A2995 RMK AO2 P0002 T10221022
2025-11-30 02:53:00Z 60° at 7 kts Light Snow, Mist 1 IFR Clouds FEW at 600, OVERCAST at 1200, OVERCAST at 4300, OVERCAST at 22000 METAR KGRB 300253Z 06007KT 1SM R36/P6000FT -SN BR FEW006 OVC012 M02/M02 A2999 RMK AO2 SLP166 P0003 60008 T10171022 58030
2025-11-30 01:53:00Z 80° at 7 kts Light Snow, Mist 1.25 IFR Clouds FEW at 700, OVERCAST at 1400, OVERCAST at 5000, BROKEN at 25000 METAR KGRB 300153Z 08007KT 1 1/4SM -SN BR FEW007 OVC014 M02/M03 A3003 RMK AO2 SLP178 P0003 T10171028
2025-11-30 01:02:00Z 100° at 9 kts Light Snow, Mist 1.25 IFR Clouds SCATTERED at 900, OVERCAST at 1400, OVERCAST at 3500, BROKEN at 8000 SPECI KGRB 300102Z 10009KT 1 1/4SM -SN BR SCT009 OVC014 M02/M03 A3005 RMK AO2 P0000 T10171028
2025-11-30 00:53:00Z 100° at 12 kts, Gusting to 19 kts Light Snow, Mist, Gusty Winds 1.5 IFR Clouds BROKEN at 900, OVERCAST at 1600, OVERCAST at 8500, BROKEN at 2600 METAR KGRB 300053Z 10012G19KT 1 1/2SM -SN BR BKN009 OVC016 M02/M03 A3006 RMK AO2 SLP189 P0002 T10171028
2025-11-30 00:24:00Z 100° at 9 kts Light Snow, Mist 1.5 IFR Clouds BROKEN at 800, OVERCAST at 1500, BROKEN at 15000, BROKEN at 1600 SPECI KGRB 300024Z 10009KT 1 1/2SM -SN BR BKN008 OVC015 M02/M02 A3007 RMK AO2 P0001 T10171022
2025-11-29 23:59:00Z 90° at 10 kts Light Snow, Mist 1.5 IFR Clouds SCATTERED at 800, OVERCAST at 1500, OVERCAST at 21000, BROKEN at 8000 SPECI KGRB 292359Z 09010KT 1 1/2SM -SN BR SCT008 OVC015 M02/M02 A3008 RMK AO2 P0000 T10171022
2025-11-29 23:53:00Z 100° at 11 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 1000, OVERCAST at 1800, BROKEN at 21000, BROKEN at 26000 METAR KGRB 292353Z 10011KT 1 3/4SM -SN BR BKN010 OVC018 M01/M02 A3008 RMK AO2 SLP197 P0000 60011 T10111022 11006 21028 56013
2025-11-29 23:09:00Z 100° at 11 kts Light Snow, Mist 3 MVFR Clouds BROKEN at 1100, OVERCAST at 3400, BROKEN at 20000, OVERCAST at 8800 SPECI KGRB 292309Z 10011KT 3SM -SN BR BKN011 OVC034 M01/M02 A3009 RMK AO2 P0000 T10111022
2025-11-29 22:56:00Z 90° at 13 kts Light Snow, Mist 1.75 IFR Clouds BROKEN at 900, OVERCAST at 1300, BROKEN at 30000 SPECI KGRB 292256Z 09013KT 1 3/4SM -SN BR BKN009 OVC013 M01/M02 A3009 RMK AO2 P0000 T10111022
2025-11-29 22:25:00Z 100° at 11 kts, Gusting to 17 kts Light Snow, Mist 1.25 IFR Clouds BROKEN at 500, OVERCAST at 900, OVERCAST at 9000, OVERCAST at 6600 SPECI KGRB 292225Z 10011G17KT 1 1/4SM -SN BR BKN005 OVC009 M01/M02 A3011 RMK AO2 P0003 T10111017
2025-11-29 21:36:00Z 70° at 8 kts Light Snow, Mist 1.25 IFR Clouds FEW at 500, BROKEN at 2600, OVERCAST at 3900 SPECI KGRB 292136Z 07008KT 1 1/4SM -SN BR FEW005 BKN026 OVC039 M01/M02 A3012 RMK AO2 P0001 T10111017
2025-11-29 20:53:00Z 60° at 10 kts Light Snow, Mist 1 IFR Clouds BROKEN at 600, OVERCAST at 1200, OVERCAST at 6000, BROKEN at 27000 METAR KGRB 292053Z AUTO 06010KT 1SM R36/4500VP6000FT -SN BR BKN006 OVC012 M02/M02 A3014 RMK AO2 SLP219 P0002 60005 T10171022 56029
2025-11-29 20:29:00Z 50° at 11 kts Light Snow, Mist 0.75 LIFR Clouds SCATTERED at 800, OVERCAST at 1400, OVERCAST at 4800, BROKEN at 16000 SPECI KGRB 292029Z 05011KT 3/4SM R36/4000V5000FT -SN BR SCT008 OVC014 M02/M03 A3016 RMK AO2 P0001 T10221028
2025-11-29 20:07:00Z 50° at 12 kts Light Snow, Mist 0.75 LIFR Clouds BROKEN at 800, OVERCAST at 1700, BROKEN at 2500, OVERCAST at 7500 SPECI KGRB 292007Z 05012KT 3/4SM R36/3500V4500FT -SN BR BKN008 OVC017 M02/M03 A3018 RMK AO2 P0001 T10221033
2025-11-29 19:53:00Z 50° at 13 kts Light Snow, Mist 1 IFR Clouds SCATTERED at 800, OVERCAST at 1900, OVERCAST at 4600, BROKEN at 25000 METAR KGRB 291953Z 05013KT 1SM R36/4500V6000FT -SN BR SCT008 OVC019 M02/M03 A3019 RMK AO2 SLP235 P0002 T10221033
2025-11-29 18:53:00Z 50° at 11 kts Light Snow, Mist 1.75 IFR Clouds FEW at 800, BROKEN at 2300, OVERCAST at 2900, OVERCAST at 12000 METAR KGRB 291853Z 05011KT 1 3/4SM -SN BR FEW008 BKN023 OVC029 M03/M04 A3023 RMK AO2 SLP249 P0001 T10281039
2025-11-29 18:10:00Z 60° at 9 kts Light Snow, Mist 1.25 IFR Clouds FEW at 800, OVERCAST at 2000, OVERCAST at 3800, OVERCAST at 6000 SPECI KGRB 291810Z 06009KT 1 1/4SM R36/6000VP6000FT -SN BR FEW008 OVC020 M03/M04 A3026 RMK AO2 TWR VIS 2 1/2 P0001 T10281039
2025-11-29 17:53:00Z 50° at 8 kts Light Snow, Mist 1.25 IFR Clouds BROKEN at 2300, OVERCAST at 3400, OVERCAST at 3500, OVERCAST at 25000 METAR KGRB 291753Z 05008KT 1 1/4SM R36/6000VP6000FT -SN BR BKN023 OVC034 M03/M04 A3028 RMK AO2 TWR VIS 2 1/2 SLP265 P0000 60000 T10281044 11028 21061 58025
2025-11-29 16:58:00Z 70° at 5 kts Light Snow 2.5 IFR Clouds BROKEN at 2800, OVERCAST at 3500, OVERCAST at 7000, BROKEN at 20000 SPECI KGRB 291658Z 07005KT 2 1/2SM -SN BKN028 OVC035 M03/M07 A3032 RMK AO2 P0000 T10331067
2025-11-29 16:53:00Z 80° at 5 kts Light Snow 4 MVFR Clouds BROKEN at 3000, OVERCAST at 3700, OVERCAST at 22000, BROKEN at 25000 METAR KGRB 291653Z 08005KT 4SM -SN BKN030 OVC037 M03/M07 A3032 RMK AO2 SNB47 SLP278 P0000 T10331067
2025-11-27 18:53:00Z 300° at 12 kts, Gusting to 21 kts Light Snow, Gusty Winds 7 VFR Clouds SCATTERED at 3400, OVERCAST at 4700, OVERCAST at 4900, BROKEN at 13000 METAR KGRB 271853Z 30012G21KT 7SM R36/6000VP6000FT -SN SCT034 OVC047 M01/M07 A3011 RMK AO2 PK WND 30027/1759 SNB42 SLP208 P0000 T10111067 $
2025-11-27 03:09:00Z 280° at 22 kts, Gusting to 32 kts Light Snow, Very Gusty Winds 4 MVFR Clouds OVERCAST at 4000, BROKEN at 4700, BROKEN at 5400, OVERCAST at 2700 SPECI KGRB 270309Z 28022G32KT 4SM -SN OVC040 M02/M05 A2986 RMK AO2 PK WND 28032/0308 P0000 T10221050 $
2025-11-27 02:53:00Z 280° at 22 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 2.5 IFR Clouds OVERCAST at 3900, BROKEN at 900, OVERCAST at 1600, BROKEN at 25000 METAR KGRB 270253Z 28022G30KT 2 1/2SM -SN BR OVC039 M02/M04 A2985 RMK AO2 PK WND 29033/0214 SLP115 P0000 60000 T10221044 51019 $
2025-11-27 02:34:00Z 280° at 21 kts, Gusting to 29 kts Light Snow, Mist, Gusty Winds 2.5 IFR Clouds OVERCAST at 3300, OVERCAST at 1500, OVERCAST at 3400 SPECI KGRB 270234Z 28021G29KT 2 1/2SM -SN BR OVC033 M02/M04 A2984 RMK AO2 PK WND 29033/0214 P0000 T10221044 $
2025-11-27 01:53:00Z 280° at 17 kts, Gusting to 28 kts Light Snow, Mist, Gusty Winds 2 IFR Clouds OVERCAST at 2900, BROKEN at 8500, OVERCAST at 6000, OVERCAST at 4100 METAR KGRB 270153Z 28017G28KT 2SM -SN BR OVC029 M02/M04 A2982 RMK AO2 PK WND 27032/0140 SLP107 P0000 T10221044 $
2025-11-27 01:45:00Z 280° at 18 kts, Gusting to 32 kts Light Snow, Mist, Very Gusty Winds 2 IFR Clouds OVERCAST at 3100, BROKEN at 4700, OVERCAST at 5500 SPECI KGRB 270145Z 28018G32KT 2SM -SN BR OVC031 M02/M04 A2982 RMK AO2 PK WND 27032/0140 P0000 T10221044 $
2025-11-27 00:53:00Z 290° at 18 kts, Gusting to 32 kts Light Snow, Very Gusty Winds 4 MVFR Clouds BROKEN at 3400, BROKEN at 4100, OVERCAST at 8000, SCATTERED at 17000 METAR KGRB 270053Z 29018G32KT 4SM -SN BKN034 BKN041 OVC080 M02/M05 A2979 RMK AO2 PK WND 31037/0012 SNB42 SLP096 P0000 T10171050 $
2025-11-26 23:53:00Z 280° at 26 kts, Gusting to 38 kts Very Gusty Winds 10+ VFR Clouds FEW at 3300, OVERCAST at 9500, OVERCAST at 8000, OVERCAST at 3900 METAR KGRB 262353Z 28026G38KT 10SM FEW033 OVC095 M01/M06 A2975 RMK AO2 PK WND 28038/2353 SLP083 60000 T10111061 11006 21017 51049 $
2025-11-26 22:02:00Z 280° at 25 kts, Gusting to 36 kts Light Snow, Very Gusty Winds 3 MVFR Clouds OVERCAST at 3100, OVERCAST at 2800, OVERCAST at 4500, OVERCAST at 5000 SPECI KGRB 262202Z 28025G36KT 3SM -SN OVC031 M01/M06 A2967 RMK AO2 PK WND 29035/2155 P0000 T10111056 $
2025-11-26 21:53:00Z 290° at 26 kts, Gusting to 44 kts Light Snow, Very Gusty Winds 2 IFR Clouds OVERCAST at 2900, OVERCAST at 7000, OVERCAST at 2700, OVERCAST at 25000 METAR KGRB 262153Z 29026G44KT 2SM -SN OVC029 M01/M06 A2966 RMK AO2 PK WND 28044/2147 VIS 1V4 SLP051 P0000 T10111056 $
2025-11-26 21:37:00Z 280° at 26 kts, Gusting to 35 kts Light Snow, Very Gusty Winds 1.5 IFR Clouds OVERCAST at 2300, SCATTERED at 5000, BROKEN at 6000, OVERCAST at 8000 SPECI KGRB 262137Z 28026G35KT 1 1/2SM R36/6000VP6000FT -SN OVC023 M01/M05 A2965 RMK AO2 PK WND 27039/2115 P0000 T10111050 $
2025-11-26 20:53:00Z 280° at 26 kts, Gusting to 42 kts Very Gusty Winds 0.5 LIFR Clouds OVX at 1600, BROKEN at 2100, BROKEN at 2700, OVERCAST at 30000 METAR KGRB 262053Z 28026G42KT 1/2SM R36/3500V5000FT SN FZFG VV016 M02/M04 A2960 RMK AO2 PK WND 28042/2053 SLP031 P0000 60000 T10171039 51020 $
2025-11-26 20:25:00Z 280° at 21 kts, Gusting to 37 kts Very Gusty Winds 0.25 LIFR Clouds OVX at 1100, OVERCAST at 4900, OVERCAST at 9000, OVERCAST at 8300 SPECI KGRB 262025Z 28021G37KT 1/4SM R36/2000V2600FT SN FZFG VV011 M02/M03 A2958 RMK AO2 PK WND 27039/2002 PRESRR P0000 T10171033 $
2025-11-26 20:08:00Z 280° at 23 kts, Gusting to 39 kts Very Gusty Winds 0.5 LIFR Clouds OVX at 1300, SCATTERED at 3500, OVERCAST at 6000, OVERCAST at 3600 SPECI KGRB 262008Z 28023G39KT 1/2SM R36/2200V3000FT SN FZFG VV013 M02/M03 A2956 RMK AO2 PK WND 27039/2002 P0000 T10171033
2025-11-26 19:53:00Z 280° at 24 kts, Gusting to 40 kts Very Gusty Winds 0.5 LIFR Clouds OVX at 1500, OVERCAST at 4600, BROKEN at 22000, OVERCAST at 25000 METAR KGRB 261953Z 28024G40KT 1/2SM R36/2000V2800FT SN FZFG VV015 M02/M03 A2955 RMK AO2 PK WND 27040/1944 SLP014 P0000 T10171033
2025-11-26 19:40:00Z 290° at 26 kts, Gusting to 36 kts Light Snow, Mist, Very Gusty Winds 1 IFR Clouds OVX at 1800, BROKEN at 21000, BROKEN at 3400, OVERCAST at 3000 SPECI KGRB 261940Z 29026G36KT 1SM R36/4500V5500FT -SN BR VV018 M01/M03 A2953 RMK AO2 PK WND 27040/1911 P0000 T10111033
2025-11-26 19:31:00Z 280° at 21 kts, Gusting to 38 kts Light Snow, Mist, Very Gusty Winds 0.75 LIFR Clouds OVX at 1800, BROKEN at 1300, OVERCAST at 2400, OVERCAST at 4000 SPECI KGRB 261931Z 28021G38KT 3/4SM R36/3500V5000FT -SN BR VV018 M02/M03 A2953 RMK AO2 PK WND 27040/1911 P0000 T10171033
2025-11-26 19:09:00Z 280° at 22 kts, Gusting to 38 kts Light Snow, Mist, Very Gusty Winds 1 IFR Clouds OVX at 1500, OVERCAST at 2200, BROKEN at 6000 SPECI KGRB 261909Z 28022G38KT 1SM R36/3500V4500FT -SN BR VV015 M01/M03 A2951 RMK AO2 PK WND 26038/1902 P0000 T10111028
2025-11-26 19:00:00Z 280° at 21 kts, Gusting to 34 kts Light Snow, Mist, Very Gusty Winds 0.75 LIFR Clouds OVX at 1200, OVERCAST at 4000, OVERCAST at 28000, BROKEN at 26000 SPECI KGRB 261900Z 28021G34KT 3/4SM R36/2200V3500FT -SN BR VV012 M02/M03 A2950 RMK AO2 PK WND 28034/1900 P0000 T10171028
2025-11-26 18:53:00Z 280° at 23 kts, Gusting to 37 kts Very Gusty Winds 0.5 LIFR Clouds OVX at 1100, BROKEN at 6000, BROKEN at 25000, BROKEN at 25000 METAR KGRB 261853Z 28023G37KT 1/2SM R36/1800V2200FT SN FZFG VV011 M02/M03 A2950 RMK AO2 PK WND 29038/1837 SLP998 P0000 T10171028
2025-11-26 18:41:00Z 280° at 21 kts, Gusting to 38 kts Very Gusty Winds 0.25 LIFR Clouds BROKEN at 1300, OVERCAST at 2600, OVERCAST at 3000, OVERCAST at 5500 SPECI KGRB 261841Z 28021G38KT 1/4SM R36/1800V2600FT SN FZFG BKN013 OVC026 M01/M03 A2950 RMK AO2 PK WND 29038/1837 P0000 T10111028
2025-11-26 18:13:00Z 280° at 26 kts, Gusting to 36 kts Light Snow, Mist, Very Gusty Winds 1.75 IFR Clouds SCATTERED at 1800, BROKEN at 2400, OVERCAST at 4200, OVERCAST at 6000 SPECI KGRB 261813Z 28026G36KT 1 3/4SM R36/5500VP6000FT -SN BR SCT018 BKN024 OVC042 M01/M03 A2948 RMK AO2 PK WND 29036/1812 P0000 T10061028
2025-11-26 18:02:00Z 280° at 22 kts, Gusting to 36 kts Light Snow, Mist, Very Gusty Winds 4 MVFR Clouds SCATTERED at 2000, BROKEN at 2600, OVERCAST at 4000 SPECI KGRB 261802Z 28022G36KT 4SM -SN BR SCT020 BKN026 OVC040 M01/M03 A2947 RMK AO2 PK WND 27036/1757 P0000 T10061028
2025-11-26 17:53:00Z 270° at 19 kts, Gusting to 31 kts Light Snow, Mist, Very Gusty Winds 2 IFR Clouds BROKEN at 2100, BROKEN at 2600, OVERCAST at 3300, OVERCAST at 11000 METAR KGRB 261753Z 27019G31KT 2SM R36/4000VP6000FT -SN BR BKN021 BKN026 OVC033 M01/M03 A2947 RMK AO2 PK WND 29036/1706 UPB03E04SNB1654E03B04 SLP984 P0000 60001 T10061028 10022 21006 51016
2025-11-26 17:41:00Z 280° at 19 kts, Gusting to 34 kts Light Snow, Very Gusty Winds 3 MVFR Clouds FEW at 2000, BROKEN at 2600, OVERCAST at 3500 SPECI KGRB 261741Z 28019G34KT 3SM R36/3500VP6000FT -SN FEW020 BKN026 OVC035 00/M03 A2946 RMK AO2 PK WND 29036/1706 UPB03E04SNB1654E03B04 P0000 T00001028
2025-11-26 17:25:00Z 270° at 18 kts, Gusting to 31 kts Light Snow, Very Gusty Winds 2.5 IFR Clouds SCATTERED at 2300, BROKEN at 2900, OVERCAST at 3700 SPECI KGRB 261725Z 27018G31KT 2 1/2SM -SN SCT023 BKN029 OVC037 01/M02 A2945 RMK AO2 PK WND 29036/1706 UPB03E04SNB1654E03B04 P0000 T00061022
2025-11-26 15:53:00Z 280° at 18 kts, Gusting to 33 kts Light Snow, Very Gusty Winds 7 VFR Clouds FEW at 1400, BROKEN at 3200, OVERCAST at 3900, OVERCAST at 6800 METAR KGRB 261553Z AUTO 28018G33KT 7SM -SN FEW014 BKN032 OVC039 01/M01 A2942 RMK AO2 PK WND 29034/1541 SLP968 P0000 T00061011
2025-11-26 15:29:00Z 270° at 21 kts, Gusting to 33 kts Light Snow, Mist, Very Gusty Winds 2 IFR Clouds SCATTERED at 1600, BROKEN at 2100, OVERCAST at 3600, OVERCAST at 12000 SPECI KGRB 261529Z AUTO 27021G33KT 2SM R36/5000VP6000FT -SN BR SCT016 BKN021 OVC036 01/M01 A2940 RMK AO2 PK WND 27033/1525 P0000 T00061006
2025-11-26 14:53:00Z 270° at 20 kts, Gusting to 30 kts Light Snow, Mist, Very Gusty Winds 5 MVFR Clouds FEW at 900, SCATTERED at 1400, OVERCAST at 2300, BROKEN at 25000 METAR KGRB 261453Z AUTO 27020G30KT 5SM -SN BR FEW009 SCT014 OVC023 01/00 A2939 RMK AO2 PK WND 26031/1435 UPE24B40E42RAB07E08B24E40SNB42 SLP955 P0000 60001 T00110000 55004
2025-11-26 13:40:00Z 210° at 9 kts Light Snow, Mist 4 IFR Clouds OVERCAST at 800, OVERCAST at 1700, OVERCAST at 5500, BROKEN at 25000 SPECI KGRB 261340Z AUTO 21009KT 4SM -SN BR OVC008 01/00 A2938 RMK AO2 UPB1259E08B30E31SNE1256B14E30B31 P0000 T00110000
2025-11-26 12:53:00Z 200° at 7 kts Light Snow 9 IFR Clouds OVERCAST at 900, OVERCAST at 3800, OVERCAST at 5500, BROKEN at 25000 METAR KGRB 261253Z AUTO 20007KT 9SM -SN OVC009 01/00 A2940 RMK AO2 UPB13E31RAB17E24SNB31 SLP960 P0000 T00110000
2025-11-26 04:53:00Z 170° at 8 kts Light Rain 4 IFR Clouds OVERCAST at 600, OVERCAST at 2100, OVERCAST at 4700, OVERCAST at 14000 METAR KGRB 260453Z 17008KT 4SM -RA BR OVC006 08/08 A2953 RMK AO2 SLP002 P0000 T00830078
2025-11-26 04:00:00Z 160° at 9 kts Light Rain 5 IFR Clouds OVERCAST at 500, OVERCAST at 800, OVERCAST at 1900, OVERCAST at 2900 SPECI KGRB 260400Z 16009KT 5SM -RA BR OVC005 08/08 A2956 RMK AO2 P0000 T00830078
2025-11-26 03:53:00Z 170° at 8 kts Light Rain 4 LIFR Clouds OVERCAST at 400, BROKEN at 8000, OVERCAST at 3900, BROKEN at 13000 METAR KGRB 260353Z 17008KT 4SM -RA BR OVC004 08/08 A2957 RMK AO2 RAE06B25 SLP016 P0002 T00830078
2025-11-26 03:30:00Z 160° at 7 kts Light Rain 3 LIFR Clouds OVERCAST at 300, SCATTERED at 6500, BROKEN at 5300, BROKEN at 27000 SPECI KGRB 260330Z 16007KT 3SM -RA BR OVC003 08/08 A2958 RMK AO2 RAE06B25 P0001 T00830078
2025-11-26 02:53:00Z 150° at 6 kts Light Rain 2 LIFR Clouds OVERCAST at 300, OVERCAST at 6000, OVERCAST at 5000, OVERCAST at 13000 METAR KGRB 260253Z 15006KT 2SM -RA BR OVC003 08/08 A2960 RMK AO2 SLP027 P0002 60007 T00830078 58028
2025-11-26 02:24:00Z 140° at 5 kts Light Rain 2 LIFR Clouds OVERCAST at 300, OVERCAST at 800, OVERCAST at 2500 SPECI KGRB 260224Z 14005KT 2SM -RA BR OVC003 08/08 A2961 RMK AO2 P0001 T00780078
2025-11-26 01:53:00Z 120° at 5 kts Light Rain 1.75 LIFR Clouds OVERCAST at 300, OVERCAST at 1000, OVERCAST at 3200, BROKEN at 20000 METAR KGRB 260153Z 12005KT 1 3/4SM -RA BR OVC003 08/08 A2963 RMK AO2 SLP038 P0003 T00780078
2025-11-26 01:19:00Z 100° at 4 kts Light Rain 1.5 LIFR Clouds OVERCAST at 200, BROKEN at 2800, OVERCAST at 3700, OVERCAST at 7500 SPECI KGRB 260119Z 10004KT 1 1/2SM -RA BR OVC002 08/08 A2964 RMK AO2 P0001 T00780078
2025-11-26 01:05:00Z Winds Calm Light Rain 1.5 IFR Clouds OVERCAST at 500, OVERCAST at 3500, OVERCAST at 4800 SPECI KGRB 260105Z 00000KT 1 1/2SM -RA BR OVC005 08/08 A2965 RMK AO2 P0000 T00780078
2025-11-26 00:56:00Z 120° at 3 kts Light Rain 2 IFR Clouds OVERCAST at 500, BROKEN at 2400, OVERCAST at 2900 SPECI KGRB 260056Z 12003KT 2SM -RA BR OVC005 08/07 A2966 RMK AO2 P0000 T00780072
2025-11-26 00:35:00Z 140° at 3 kts Light Rain 1.75 LIFR Clouds BROKEN at 300, OVERCAST at 1000, BROKEN at 12000 SPECI KGRB 260035Z 14003KT 1 3/4SM -RA BR BKN003 OVC010 08/07 A2967 RMK AO2 RAB2359 P0001 T00780072
2025-11-25 23:27:00Z Winds Calm Light Rain 1.25 LIFR Clouds BROKEN at 300, OVERCAST at 700, OVERCAST at 2200 SPECI KGRB 252327Z 00000KT 1 1/4SM -RA BR BKN003 OVC007 07/07 A2969 RMK AO2 P0002 T00720072
2025-11-25 23:04:00Z Winds Calm Light Rain 2.5 IFR Clouds OVERCAST at 700, BROKEN at 2800, OVERCAST at 3600 SPECI KGRB 252304Z 00000KT 2 1/2SM R36/4000VP6000FT -RA BR OVC007 08/07 A2969 RMK AO2 P0001 T00780072
2025-11-25 22:53:00Z Winds Calm Light Rain 3 IFR Clouds BROKEN at 700, OVERCAST at 1100, OVERCAST at 6000, BROKEN at 25000 METAR KGRB 252253Z 00000KT 3SM -RA BR BKN007 OVC011 08/07 A2970 RMK AO2 RAB09E48B53 SLP061 P0001 T00780072
2025-11-25 02:53:00Z 220° at 6 kts Light Rain 6 VFR Clouds FEW at 3900, BROKEN at 4600, OVERCAST at 5500, BROKEN at 4400 METAR KGRB 250253Z 22006KT 6SM -RA BR FEW039 BKN046 OVC055 08/06 A2987 RMK AO2 RAB48 SLP120 P0000 60000 T00780061 56007
2025-11-18 20:29:00Z 180° at 3 kts Light Snow 7 MVFR Clouds BROKEN at 2400, BROKEN at 4100, OVERCAST at 6000, BROKEN at 8000 SPECI KGRB 182029Z 18003KT 7SM -SN BKN024 BKN041 OVC060 01/01 A3008 RMK AO2 SNB06 P0000 T00110006
2025-11-18 18:53:00Z 150° at 8 kts Light Snow, Mist 4 MVFR Clouds FEW at 1200, SCATTERED at 1800, OVERCAST at 5000, BROKEN at 16000 METAR KGRB 181853Z 15008KT 4SM -SN BR FEW012 SCT018 OVC050 01/00 A3009 RMK AO2 SNB33 SLP199 P0000 T00060000
2025-11-03 20:53:00Z 290° at 18 kts, Gusting to 35 kts Very Gusty Winds 10+ VFR Clouds CLR at 4800, OVERCAST at 6000, OVERCAST at 8500, OVERCAST at 14000 METAR KGRB 032053Z AUTO 29018G35KT 10SM CLR 14/M07 A3001 RMK AO2 PK WND 31038/2035 SLP165 T01391072 53004
2025-11-03 19:53:00Z 280° at 21 kts, Gusting to 37 kts Very Gusty Winds 10+ VFR Clouds CLR at 2900, OVERCAST at 3600, BROKEN at 16000, BROKEN at 24000 METAR KGRB 031953Z 28021G37KT 10SM CLR 14/M06 A2999 RMK AO2 PK WND 28038/1940 SLP159 T01391056
2025-11-03 18:53:00Z 270° at 23 kts, Gusting to 38 kts Very Gusty Winds 10+ VFR Clouds CLR at 7500, SCATTERED at 16000, BROKEN at 20000, BROKEN at 25000 METAR KGRB 031853Z 27023G38KT 10SM CLR 13/M03 A2999 RMK AO2 PK WND 26038/1848 SLP158 T01331033
2025-10-06 13:40:00Z 330° at 11 kts Heavy Rain 4 MVFR Clouds SCATTERED at 800, BROKEN at 1400, OVERCAST at 2000, OVERCAST at 4500 SPECI KGRB 061340Z 33011KT 4SM +RA BR SCT008 BKN014 OVC020 15/14 A3006 RMK AO2 P0004 T01500144 $
2025-09-22 17:00:00Z Winds Calm Light Rain 3 LIFR Clouds BROKEN at 300, BROKEN at 3700, OVERCAST at 11000, BROKEN at 23300 SPECI KGRB 221700Z 00000KT 3SM -RA BR BKN003 BKN037 OVC110 18/18 A2984 RMK AO2 P0000 T01830183
2025-09-22 16:06:00Z 70° at 6 kts Heavy Rain 1.25 IFR Clouds FEW at 300, BROKEN at 4300, OVERCAST at 9500, BROKEN at 5500 SPECI KGRB 221606Z 07006KT 1 1/4SM R36/4500VP6000FT +RA BR FEW003 BKN043 OVC095 17/17 A2985 RMK AO2 P0007 T01720172
2025-09-21 07:53:00Z 270° at 3 kts Light Rain 4 MVFR Clouds OVERCAST at 2100, BROKEN at 25000, OVERCAST at 9000, OVERCAST at 13000 METAR KGRB 210753Z AUTO 27003KT 4SM -RA BR OVC021 17/17 A2999 RMK AO2 RAE0654B33 SLP153 P0001 T01720167
2025-09-21 06:53:00Z 60° at 3 kts Light Rain 4 MVFR Clouds OVERCAST at 5500, OVERCAST at 7500, OVERCAST at 6000, OVERCAST at 7500 METAR KGRB 210653Z AUTO 06003KT 4SM -RA BR OVC055 17/17 A2999 RMK AO2 RAB40 SLP155 P0000 T01720167
2025-09-21 04:53:00Z 80° at 3 kts Light Rain 4 MVFR Clouds FEW at 4800, BROKEN at 6000, OVERCAST at 7000, BROKEN at 25000 METAR KGRB 210453Z AUTO 08003KT 4SM R36/6000VP6000FT -RA BR FEW048 BKN060 OVC070 17/17 A3002 RMK AO2 RAB01 SLP164 P0003 T01720167
2025-09-21 01:53:00Z Winds Calm Heavy Rain 1.5 IFR Clouds SCATTERED at 2700, BROKEN at 4400, OVERCAST at 7000, BROKEN at 15000 METAR KGRB 210153Z 00000KT 1 1/2SM R36/6000VP6000FT +RA BR SCT027 BKN044 OVC070 17/17 A3006 RMK AO2 RAB0059 SLP179 P0015 T01720167
2025-09-20 07:08:00Z 30° at 3 kts Light Thunderstorms 6 MVFR Clouds BROKEN at 1800, OVERCAST at 4000, BROKEN at 4300, BROKEN at 8000 SPECI KGRB 200708Z AUTO 03003KT 6SM -TSRA BR BKN018 OVC040 18/17 A3011 RMK AO2 LTG DSNT N TSB02 P0007 T01780172
2025-09-13 06:53:00Z 140° at 6 kts Light Rain 4 MVFR Clouds OVERCAST at 5000, OVERCAST at 9500, BROKEN at 12000, OVERCAST at 25000 KGRB 130653Z AUTO 14006KT 4SM -RA BR OVC050 16/16 A3012 RMK AO2 SLP197 P0013 T01610156 $
2025-09-13 05:35:00Z 250° at 7 kts Heavy Rain 2 IFR Clouds SCATTERED at 3600, OVERCAST at 7500, SCATTERED at 6500 KGRB 130535Z AUTO 25007KT 2SM R36/6000VP6000FT +RA BR SCT036 OVC075 16/14 A3013 RMK AO2 LTG DSNT S RAB18 PRESRR P0006 T01610144 $