| 21:07 CST |  Overcast Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 260307Z AUTO 31030G39KT 1/2SM R35/2400V4500FT SN FZFG BKN004 OVC018 M09/M12 A2951 RMK AO2 PK WND 32039/0302 P0000 |
| 20:53 CST |  Overcast Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 260253Z AUTO 31027G35KT 1/2SM R35/2800V5500FT SN FZFG BKN006 OVC018 M09/M12 A2951 RMK AO2 PK WND 31038/0241 SLP026 P0000 60003 T10941117 51008 |
| 20:11 CST |  Overcast Snow | -10°C / 14°F | -12°C / 10°F | 85% | 999 mb (29.5 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 260211Z AUTO 31030G38KT 1/2SM R35/2600V5000FT SN FZFG BKN006 OVC018 M10/M12 A2951 RMK AO2 PK WND 30038/0203 P0000 |
| 20:03 CST |  Overcast Snow | -10°C / 14°F | -12°C / 10°F | 85% | 999 mb (29.5 in) | NW 57 kph (NW 35.7 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 260203Z AUTO 31031G38KT 1/4SM R35/2800V4500FT SN FZFG BKN006 OVC018 M10/M12 A2951 RMK AO2 PK WND 30038/0203 P0000 |
| 19:53 CST |  Obscured Snow | -10°C / 14°F | -12°C / 10°F | 85% | 999 mb (29.5 in) | NW 52 kph (NW 32.2 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KGRI 260153Z AUTO 31028G39KT 1/2SM R35/2200V5000FT SN FZFG VV006 M10/M12 A2951 RMK AO2 PK WND 31041/0120 SLP027 P0002 T11001122 |
| 19:46 CST |  Overcast Snow | -10°C / 14°F | -12°C / 10°F | 85% | 999 mb (29.5 in) | NW 50 kph (NW 31.1 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KGRI 260146Z AUTO 31027G35KT 1/2SM R35/3000V4500FT SN FZFG BKN008 OVC019 M10/M12 A2951 RMK AO2 PK WND 31041/0120 P0002 |
| 19:34 CST |  Overcast Snow | -10°C / 14°F | -12°C / 10°F | 85% | 999 mb (29.5 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 260134Z AUTO 31028G35KT 1/2SM R35/3500V6000FT SN FZFG BKN012 OVC021 M10/M12 A2950 RMK AO2 PK WND 31041/0120 P0000 |
| 19:13 CST |  Overcast Snow | -10°C / 14°F | -13°C / 9°F | 79% | 999 mb (29.5 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 260113Z AUTO 31032G40KT 1/2SM R35/5000VP6000FT SN BKN018 OVC036 M10/M13 A2950 RMK AO2 PK WND 31040/0113 P0000 |
| 19:03 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 999 mb (29.5 in) | NW 48 kph (NW 29.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 260103Z AUTO 31026G33KT 1SM R35/6000VP6000FT -SN BKN020 OVC036 M10/M13 A2950 RMK AO2 PK WND 31033/0101 P0000 |
| 18:53 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 999 mb (29.5 in) | NW 50 kph (NW 31.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KGRI 260053Z AUTO 31027G38KT 3/4SM R35/4500VP6000FT -SN BKN020 OVC036 M10/M13 A2950 RMK AO2 PK WND 32041/0019 SLP024 P0001 T11001128 |
| 18:25 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 999 mb (29.5 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 260025Z AUTO 31028G41KT 3/4SM R35/3500VP6000FT -SN BR BKN021 OVC041 M11/M13 A2949 RMK AO2 PK WND 32041/0019 P0000 |
| 18:08 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 998 mb (29.47 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 260008Z AUTO 31027G39KT 1SM R35/6000VP6000FT -SN BKN023 BKN037 OVC047 M10/M13 A2948 RMK AO2 PK WND 31039/0004 P0000 |
| 18:00 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 998 mb (29.47 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 260000Z AUTO 31028G39KT 1SM R35/6000VP6000FT -SN SCT023 BKN037 OVC047 M10/M13 A2948 RMK AO2 PK WND 31039/0000 P0000 |
| 17:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 50 kph (NW 31.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KGRI 252353Z AUTO 31027G38KT 3/4SM R35/5500VP6000FT -SN BR SCT023 SCT034 OVC047 M11/M13 A2948 RMK AO2 PK WND 31043/2259 SLP020 P0001 60007 T11061128 11100 21111 53004 |
| 17:48 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 56 kph (NW 34.5 mph) | 0.25 mm (0.01 in) | 1SM |
| | KGRI 252348Z AUTO 31030G39KT 1SM R35/5500VP6000FT -SN BR FEW034 OVC047 M11/M13 A2948 RMK AO2 PK WND 31043/2259 P0001 |
| 17:20 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 61 kph (NW 38 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KGRI 252320Z AUTO 31033G40KT 1/2SM R35/2600VP6000FT -SN FZFG FEW018 BKN030 OVC047 M11/M13 A2948 RMK AO2 PK WND 31043/2259 P0001 |
| 16:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 252253Z AUTO 31032G45KT 1/4SM R35/2000V4500FT -SN FZFG FEW016 SCT026 OVC034 M11/M13 A2947 RMK AO2 PK WND 31045/2247 SLP017 P0000 T11061128 |
| 16:50 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 65 kph (NW 40.3 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 252250Z AUTO 31035G45KT 1/4SM R35/2000V4500FT -SN FZFG FEW016 SCT024 OVC034 M11/M13 A2947 RMK AO2 PK WND 31045/2247 P0000 |
| 16:22 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 252222Z AUTO 31027G40KT 1/4SM R35/1600V4000FT -SN FZFG BKN014 OVC021 M11/M13 A2947 RMK AO2 PK WND 31045/2203 P0000 |
| 15:53 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 57 kph (NW 35.7 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KGRI 252153Z AUTO 31031G38KT 1/4SM R35/1400V3500FT -SN FZFG SCT011 BKN018 OVC034 M11/M13 A2946 RMK AO2 PK WND 33047/2113 SLP011 P0002 T11061128 |
| 14:53 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 997 mb (29.44 in) | NW 59 kph (NW 36.8 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KGRI 252053Z AUTO 31032G43KT 1/4SM R35/1400V2800FT SN FZFG BKN012 OVC020 M11/M13 A2945 RMK AO2 PK WND 32043/2044 SLP006 P0002 60004 T11061128 55008 |
| 14:18 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 997 mb (29.44 in) | NW 56 kph (NW 34.5 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KGRI 252018Z AUTO 31030G41KT 1/4SM R35/1600V3500FT SN FZFG SCT010 OVC018 M11/M13 A2944 RMK AO2 PK WND 32042/1957 P0002 |
| 14:03 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 997 mb (29.44 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 252003Z AUTO 31029G42KT 1/4SM R35/1000V2400FT SN FZFG BKN006 OVC016 M11/M13 A2944 RMK AO2 PK WND 32042/1957 P0000 |
| 13:53 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 997 mb (29.44 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251953Z AUTO 31032G45KT 1/4SM R35/1000V2000FT SN FZFG BKN004 OVC014 M11/M13 A2944 RMK AO2 PK WND 31047/1904 SLP003 P0000 T11061128 |
| 12:53 CST |  Obscured Snow | -11°C / 12°F | -13°C / 9°F | 85% | 997 mb (29.44 in) | NW 61 kph (NW 38 mph) | 0.51 mm (0.02 in) | 1/4SM |
| | KGRI 251853Z 31033G45KT 1/4SM R35/1000V1800FT SN FZFG VV003 M11/M13 A2944 RMK AO2 PK WND 32045/1850 SLP003 P0002 T11111128 |
| 12:12 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251812Z 31032G39KT 1/4SM R35/1000V2000FT SN FZFG BKN003 OVC014 M11/M13 A2946 RMK AO2 PK WND 31039/1812 P0000 |
| 12:02 CST |  Overcast Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251802Z 31030G38KT 1/4SM R35/1200V2400FT SN FZFG BKN003 OVC014 M11/M13 A2946 RMK AO2 PK WND 31038/1802 P0000 |
| 11:53 CST |  Obscured Snow | -11°C / 12°F | -13°C / 9°F | 85% | 998 mb (29.47 in) | NW 56 kph (NW 34.5 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251753Z 32030G41KT 1/4SM R35/1200V2000FT SN FZFG VV002 M11/M13 A2947 RMK AO2 PK WND 31041/1751 SLP014 P0000 60002 T11111133 11111 21150 58018 |
| 11:42 CST |  Overcast Snow | -12°C / 10°F | -14°C / 7°F | 85% | 998 mb (29.47 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251742Z 31025G39KT 1/4SM R35/1400V2200FT SN FZFG BKN003 OVC015 M12/M14 A2948 RMK AO2 PK WND 32040/1718 P0000 |
| 11:24 CST |  Overcast Snow | -12°C / 10°F | -14°C / 7°F | 85% | 999 mb (29.5 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251724Z 31029G40KT 1/4SM R35/1600V2200FT SN FZFG BKN007 OVC015 M12/M14 A2949 RMK AO2 PK WND 32040/1718 P0000 |
| 11:06 CST |  Overcast Snow | -12°C / 10°F | -14°C / 7°F | 85% | 999 mb (29.5 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251706Z 31027G37KT 1/4SM R35/1600V2600FT SN FZFG BKN005 OVC015 M12/M14 A2949 RMK AO2 PK WND 32037/1704 P0000 |
| 10:53 CST |  Obscured Snow | -12°C / 10°F | -14°C / 7°F | 85% | 999 mb (29.5 in) | NW 50 kph (NW 31.1 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KGRI 251653Z 31027G39KT 1/4SM R35/1400V2200FT SN FZFG VV003 M12/M14 A2950 RMK AO2 PK WND 31039/1650 SLP026 P0001 T11171139 |
| 10:41 CST |  Obscured Snow | -12°C / 10°F | -14°C / 7°F | 85% | 999 mb (29.5 in) | NW 52 kph (NW 32.2 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KGRI 251641Z 31028G34KT 1/4SM R35/1600V2200FT SN FZFG VV003 M12/M14 A2951 RMK AO2 PK WND 32038/1613 P0001 |
| 10:00 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1000 mb (29.53 in) | NW 50 kph (NW 31.1 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KGRI 251600Z 31027G35KT 1/4SM R35/2000V2800FT -SN FZFG BKN004 OVC015 M13/M15 A2953 RMK AO2 PK WND 31035/1600 P0001 |
| 09:53 CST |  Overcast Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1000 mb (29.53 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 251553Z 31024G34KT 1/2SM R35/1400V2800FT SN FZFG BKN004 OVC015 M13/M15 A2953 RMK AO2 PK WND 31037/1513 SLP036 P0000 T11281150 |
| 09:25 CST |  Overcast Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1000 mb (29.53 in) | NW 57 kph (NW 35.7 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 251525Z 32031G36KT 1/2SM R35/1800V3500FT SN FZFG BKN008 OVC017 M13/M16 A2953 RMK AO2 PK WND 31037/1513 P0000 |
| 09:17 CST |  Overcast Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1000 mb (29.53 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 251517Z 31024G37KT 1/2SM R35/1600V3500FT SN FZFG SCT008 OVC017 M13/M16 A2953 RMK AO2 PK WND 31037/1513 P0000 |
| 09:10 CST |  Overcast Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1000 mb (29.53 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251510Z 31029G35KT 1/4SM R35/1800V3500FT SN FZFG SCT008 OVC017 M13/M16 A2953 RMK AO2 PK WND 32036/1456 P0000 |
| 08:53 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1000 mb (29.53 in) | NW 44 kph (NW 27.6 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KGRI 251453Z 31024G35KT 1/4SM R35/2200V3500FT -SN FZFG BKN012 OVC017 M13/M16 A2953 RMK AO2 PK WND 30039/1427 SLP036 P0001 60001 T11331156 56025 |
| 08:33 CST |  Obscured Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1000 mb (29.53 in) | NW 46 kph (NW 28.8 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KGRI 251433Z 31025G39KT 1/4SM R35/1800V3000FT -SN FZFG VV010 M14/M16 A2953 RMK AO2 PK WND 30039/1427 P0001 |
| 08:13 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1000 mb (29.53 in) | NW 59 kph (NW 36.8 mph) | 0.00 mm (0.00 in) | 1/4SM |
| | KGRI 251413Z 31032G37KT 1/4SM R35/2200V3500FT -SN FZFG BKN009 OVC026 M14/M16 A2953 RMK AO2 PK WND 31038/1354 P0000 |
| 07:53 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1000 mb (29.53 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KGRI 251353Z 31027G35KT 1/2SM R35/2200V4000FT -SN FZFG BKN005 OVC026 M14/M17 A2954 RMK AO2 PK WND 31036/1329 SLP041 P0000 T11441167 |
| 07:01 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1002 mb (29.59 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 251301Z 31025G33KT 3/4SM R35/5000VP6000FT -SN VV009 M14/M17 A2958 RMK AO2 PK WND 31033/1259 P0000 |
| 06:53 CST |  Obscured Light Snow | -15°C / 5°F | -17°C / 1°F | 85% | 1002 mb (29.59 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 251253Z 31025G33KT 3/4SM R35/4000VP6000FT -SN BR VV010 M15/M17 A2959 RMK AO2 PK WND 31034/1229 SLP056 P0000 T11501172 |
| 05:53 CST |  Overcast Light Snow | -15°C / 5°F | -18°C / 0°F | 78% | 1003 mb (29.62 in) | NW 48 kph (NW 29.9 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KGRI 251153Z AUTO 31026G32KT 3/4SM R35/4500V6000FT -SN BKN010 OVC029 M15/M18 A2961 RMK AO2 PK WND 32039/1104 SLP064 P0001 60002 70002 T11501178 11128 21156 56020 TSNO |
| 05:02 CST |  Obscured Light Snow | -15°C / 5°F | -18°C / 0°F | 78% | 1003 mb (29.62 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 251102Z AUTO 31025G33KT 3/4SM R35/4000VP6000FT -SN VV013 M15/M18 A2962 RMK AO2 PK WND 31033/1059 P0000 |
| 04:53 CST |  Obscured Snow | -15°C / 5°F | -18°C / 0°F | 78% | 1003 mb (29.62 in) | NW 50 kph (NW 31.1 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KGRI 251053Z AUTO 32027G40KT 1/2SM R35/2600VP6000FT SN VV015 M15/M18 A2963 RMK AO2 PK WND 32040/1046 SLP070 P0001 T11501178 |
| 04:18 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1004 mb (29.65 in) | NW 43 kph (NW 26.5 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KGRI 251018Z AUTO 32023G34KT 3/4SM R35/3500VP6000FT -SN VV016 M14/M17 A2964 RMK AO2 PK WND 31034/1011 P0001 |
| 03:53 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1004 mb (29.65 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 250953Z AUTO 32024G33KT 1SM R35/5500VP6000FT -SN BKN016 OVC029 M14/M17 A2965 RMK AO2 PK WND 32040/0857 SLP078 P0000 T11441172 |
| 03:42 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1004 mb (29.65 in) | NW 46 kph (NW 28.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 250942Z AUTO 32025G36KT 1SM R35/5500VP6000FT -SN BKN016 OVC034 M14/M17 A2966 RMK AO2 PK WND 32040/0857 P0000 |
| 03:34 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1004 mb (29.65 in) | NW 54 kph (NW 33.4 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 250934Z AUTO 32029G38KT 3/4SM R35/5000VP6000FT -SN BKN016 OVC036 M14/M17 A2966 RMK AO2 PK WND 32040/0857 P0000 |
| 03:26 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1004 mb (29.65 in) | NNW 57 kph (NNW 35.7 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 250926Z AUTO 33031G38KT 1SM R35/5000VP6000FT -SN VV015 M14/M17 A2966 RMK AO2 PK WND 32040/0857 P0000 |
| 03:17 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1005 mb (29.68 in) | NNW 48 kph (NNW 29.9 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 250917Z AUTO 33026G37KT 3/4SM R35/P6000FT -SN BR VV015 M14/M17 A2967 RMK AO2 PK WND 32040/0857 P0000 |
| 03:08 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1005 mb (29.68 in) | NNW 48 kph (NNW 29.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 250908Z AUTO 33026G35KT 1SM R35/P6000FT -SN VV014 M14/M17 A2967 RMK AO2 PK WND 32040/0857 P0000 |
| 02:53 CST |  Obscured Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1005 mb (29.68 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 250853Z AUTO 32028G36KT 3/4SM R35/5500VP6000FT -SN VV016 M14/M17 A2967 RMK AO2 PK WND 32044/0802 SLP084 P0000 60000 T11391167 56033 |
| 01:53 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1006 mb (29.71 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KGRI 250753Z AUTO 32028G37KT 1 1/4SM -SN OVC023 M14/M17 A2970 RMK AO2 PK WND 32040/0701 SLP092 P0000 T11391172 |
| 01:09 CST |  Obscured Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1006 mb (29.71 in) | NW 52 kph (NW 32.2 mph) | 0.00 mm (0.00 in) | 1SM |
| | KGRI 250709Z AUTO 32028G40KT 1SM R35/P6000FT -SN VV015 M13/M17 A2971 RMK AO2 PK WND 32040/0701 P0000 |
| 01:02 CST |  Obscured Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1006 mb (29.71 in) | NNW 59 kph (NNW 36.8 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KGRI 250702Z AUTO 33032G40KT 3/4SM R35/5000VP6000FT -SN VV014 M13/M17 A2972 RMK AO2 PK WND 32040/0701 P0000 |
| 00:53 CST |  Overcast Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1007 mb (29.74 in) | NW 50 kph (NW 31.1 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KGRI 250653Z AUTO 32027G38KT 1 1/4SM -SN OVC016 M13/M17 A2973 RMK AO2 PK WND 32040/0637 UPE23SNB0556E05B23 SLP104 P0000 T11331167 |
| 00:35 CST |  Overcast Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1007 mb (29.74 in) | NW 43 kph (NW 26.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KGRI 250635Z AUTO 32023G37KT 1 1/2SM -SN OVC023 M13/M17 A2974 RMK AO2 PK WND 33038/0554 UPE23SNB0556E05B23 P0000 |
| 00:22 CST |  Overcast Unknown Precip | -13°C / 9°F | -17°C / 1°F | 72% | 1007 mb (29.74 in) | NNW 52 kph (NNW 32.2 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KGRI 250622Z AUTO 33028G36KT 2 1/2SM UP OVC029 M13/M17 A2974 RMK AO2 PK WND 33038/0554 SNB0556E05 P0000 |
| 00:13 CST |  Overcast Unknown Precip | -13°C / 9°F | -17°C / 1°F | 72% | 1007 mb (29.74 in) | NW 44 kph (NW 27.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KGRI 250613Z AUTO 32024G32KT 3SM UP BKN033 OVC055 M13/M17 A2975 RMK AO2 PK WND 33038/0554 SNB0556E05 PRESFR P0000 |
| 00:01 CST |  Overcast Light Snow | -13°C / 9°F | -17°C / 1°F | 72% | 1008 mb (29.77 in) | NNW 48 kph (NNW 29.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KGRI 250601Z AUTO 33026G38KT 2SM -SN BKN035 OVC055 M13/M17 A2977 RMK AO2 PK WND 33038/0554 UPE0556SNB0556 P0000 |