| 07:40 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1001 mb (29.56 in) | SSW 32 kph (SSW 19.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSGF 251340Z 26017G26KT 4SM -SN FEW017 BKN023 OVC045 M09/M12 A2957 RMK AO2 PK WND 27026/1339 P0000 |
| 07:10 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1001 mb (29.56 in) | W 39 kph (W 24.2 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 251310Z 27021G26KT 2 1/2SM -SN FEW015 BKN019 OVC034 M09/M12 A2955 RMK AO2 PK WND 27026/1308 P0000 |
| 07:03 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1001 mb (29.56 in) | W 35 kph (W 21.9 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 251303Z 27019G26KT 3SM -SN FEW015 BKN025 OVC036 M09/M12 A2955 RMK AO2 PK WND 26026/1258 P0000 |
| 06:52 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1001 mb (29.56 in) | W 37 kph (W 23 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 251252Z 27020G28KT 2 1/2SM -SN SCT019 BKN027 OVC031 M09/M12 A2955 RMK AO2 PK WND 24030/1222 SLP018 P0000 T10891117 |
| 06:38 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1000 mb (29.53 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSGF 251238Z 27017G28KT 4SM -SN SCT019 BKN026 OVC036 M09/M12 A2954 RMK AO2 PK WND 24030/1222 P0000 |
| 06:11 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1000 mb (29.53 in) | SSW 32 kph (SSW 19.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 251211Z 26017G23KT 2 1/2SM -SN BR BKN017 BKN024 OVC029 M09/M11 A2952 RMK AO2 PK WND 28028/1156 P0000 |
| 06:01 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | W 37 kph (W 23 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 251201Z 27020G28KT 3SM -SN BKN013 BKN018 OVC031 M09/M12 A2951 RMK AO2 PK WND 28028/1156 P0000 |
| 05:52 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 999 mb (29.5 in) | SSW 30 kph (SSW 18.4 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KSGF 251152Z 26016G24KT 1 1/4SM -SN BR BKN011 BKN018 OVC025 M09/M11 A2951 RMK AO2 PK WND 28028/1117 SLP005 P0000 60000 70058 T10891111 11067 21089 53029 |
| 05:31 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 999 mb (29.5 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KSGF 251131Z 27014G25KT 1 3/4SM -SN BR SCT017 BKN023 OVC049 M09/M11 A2950 RMK AO2 PK WND 28028/1117 P0000 |
| 05:24 CST |  Overcast Light Snow | -9°C / 16°F | -11°C / 12°F | 86% | 999 mb (29.5 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 251124Z 27017G28KT 2SM -SN BR SCT017 BKN024 OVC049 M09/M11 A2949 RMK AO2 PK WND 28028/1117 P0000 |
| 04:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 998 mb (29.47 in) | SSW 33 kph (SSW 20.7 mph) | 0.00 mm (0.00 in) | 4SM |
| | KSGF 251052Z 26018G28KT 4SM -SN SCT017 BKN032 OVC049 M08/M11 A2948 RMK AO2 PK WND 26028/1045 SLP992 P0000 T10831111 |
| 04:33 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 998 mb (29.47 in) | W 33 kph (W 20.7 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 251033Z 27018G24KT 2SM -SN SCT017 SCT023 OVC030 M08/M11 A2946 RMK AO2 PK WND 27028/1014 P0000 |
| 04:24 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 998 mb (29.47 in) | W 35 kph (W 21.9 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 251024Z 27019G25KT 2SM -SN BR FEW012 BKN017 OVC030 M08/M11 A2946 RMK AO2 PK WND 27028/1014 P0000 |
| 04:08 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 997 mb (29.44 in) | SSW 37 kph (SSW 23 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSGF 251008Z 26020G26KT 1 1/2SM -SN BR BKN015 OVC026 M08/M11 A2945 RMK AO2 PK WND 25026/1006 P0000 |
| 03:52 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 997 mb (29.44 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSGF 250952Z 27016G24KT 1 1/2SM -SN BR BKN013 OVC025 M08/M11 A2944 RMK AO2 PK WND 28028/0940 SLP980 P0000 T10831106 |
| 03:45 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 997 mb (29.44 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 1SM |
| | KSGF 250945Z 27017G28KT 1SM -SN BR BKN013 OVC025 M08/M11 A2944 RMK AO2 PK WND 28028/0940 P0000 |
| 03:27 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 997 mb (29.44 in) | W 24 kph (W 15 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSGF 250927Z 27013G23KT 1 1/2SM -SN BR BKN017 OVC025 M08/M10 A2944 RMK AO2 P0000 |
| 03:04 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 997 mb (29.44 in) | W 32 kph (W 19.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 250904Z 27017G24KT 2SM -SN BR SCT018 OVC025 M08/M10 A2943 RMK AO2 P0000 |
| 02:52 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 996 mb (29.41 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 250852Z 27014G21KT 3SM -SN BR FEW014 BKN025 OVC060 M08/M10 A2942 RMK AO2 PK WND 28026/0816 SLP971 P0000 60000 T10781100 51031 |
| 02:45 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 996 mb (29.41 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 250845Z 28016G21KT 3SM -SN BR FEW016 BKN025 OVC060 M08/M10 A2942 RMK AO2 PK WND 28026/0816 P0000 |
| 02:33 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 996 mb (29.41 in) | W 20 kph (W 12.7 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 250833Z 27011G23KT 2SM -SN BR SCT014 BKN042 OVC055 M08/M10 A2942 RMK AO2 PK WND 28026/0816 P0000 |
| 02:24 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 996 mb (29.41 in) | W 35 kph (W 21.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 250824Z 28019G26KT 2 1/2SM -SN BR BKN014 BKN023 OVC060 M08/M10 A2942 RMK AO2 PK WND 28026/0816 P0000 |
| 01:52 CST |  Overcast Light Snow | -8°C / 18°F | -9°C / 16°F | 93% | 996 mb (29.41 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KSGF 250752Z 28014G20KT 1 3/4SM -SN BR OVC014 M08/M09 A2940 RMK AO2 SLP962 P0000 T10781094 |
| 01:39 CST |  Overcast Light Snow | -8°C / 18°F | -10°C / 14°F | 86% | 995 mb (29.38 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KSGF 250739Z 28014G25KT 1 3/4SM -SN BR OVC010 M08/M10 A2939 RMK AO2 P0000 |
| 01:28 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 995 mb (29.38 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KSGF 250728Z 28016G24KT 1 1/4SM -SN BR BKN006 BKN013 OVC018 M07/M09 A2939 RMK AO2 P0000 |
| 01:14 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 995 mb (29.38 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KSGF 250714Z 27014G20KT 3/4SM -SN BR BKN006 BKN015 OVC028 M07/M09 A2938 RMK AO2 P0000 |
| 01:08 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 995 mb (29.38 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 1SM |
| | KSGF 250708Z 27016G20KT 1SM -SN BR SCT006 BKN021 OVC028 M07/M09 A2939 RMK AO2 P0000 |
| 00:52 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 995 mb (29.38 in) | W 28 kph (W 17.3 mph) | 0.00 mm (0.00 in) | 2SM |
| | KSGF 250652Z 28015G24KT 2SM -SN BR BKN019 OVC028 M07/M09 A2937 RMK AO2 SLP954 P0000 T10671089 |
| 00:45 CST |  Overcast Light Snow | -7°C / 19°F | -9°C / 16°F | 86% | 995 mb (29.38 in) | W 30 kph (W 18.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KSGF 250645Z 27016G24KT 3SM -SN BR OVC017 M07/M09 A2937 RMK AO2 P0000 |
| 00:28 CST |  Overcast Light Snow | -7°C / 19°F | -8°C / 18°F | 93% | 995 mb (29.38 in) | W 35 kph (W 21.9 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 250628Z 27019G24KT 2 1/2SM -SN BR BKN015 OVC021 M07/M08 A2937 RMK AO2 PRESRR P0000 |
| 00:21 CST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 994 mb (29.35 in) | W 26 kph (W 16.1 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KSGF 250621Z 27014G19KT 2 1/2SM -SN BR BKN013 BKN019 OVC026 M06/M08 A2936 RMK AO2 P0000 |