| 13:53 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | NNW 15 kph (NNW 9.2 mph) | 0.00 mm (0.00 in) | 7SM |
| | KASX 141953Z AUTO 34008KT 7SM -SN OVC032 M08/M12 A3000 RMK AO2 SLP176 P0000 T10831122 |
| 12:53 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 6SM |
| | KASX 141853Z AUTO 36009KT 6SM -SN OVC030 M08/M12 A2999 RMK AO2 SLP176 P0000 T10831122 |
| 12:39 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 20 kph (N 12.7 mph) | 0.00 mm (0.00 in) | 7SM |
| | KASX 141839Z AUTO 01011KT 7SM -SN SCT019 OVC030 M08/M12 A2999 RMK AO2 P0000 |
| 12:11 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 15 kph (N 9.2 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141811Z AUTO 36008KT 3SM -SN OVC017 M08/M12 A3000 RMK AO2 P0000 |
| 11:53 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141753Z AUTO 36009KT 2 1/2SM -SN SCT017 OVC027 M08/M12 A3000 RMK AO2 SLP178 P0000 60000 T10831117 11083 21128 58001 |
| 11:51 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 15 kph (N 9.2 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141751Z AUTO 36008KT 2 1/2SM -SN SCT017 OVC027 M08/M12 A3000 RMK AO2 P0000 |
| 11:39 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141739Z AUTO 35009KT 3SM -SN FEW015 OVC027 M08/M12 A3000 RMK AO2 P0000 |
| 11:30 CST |  Overcast Light Snow | -8°C / 18°F | -12°C / 10°F | 73% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141730Z AUTO 36009KT 2 1/2SM -SN SCT015 BKN022 OVC027 M08/M12 A3000 RMK AO2 P0000 |
| 10:53 CST |  Overcast Light Snow | -8°C / 18°F | -11°C / 12°F | 79% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141653Z AUTO 35009KT 3SM -SN OVC020 M08/M11 A3000 RMK AO2 SLP179 P0000 T10831111 |
| 10:35 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1016 mb (30 in) | N 13 kph (N 8.1 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141635Z AUTO 36007KT 3SM -SN OVC020 M09/M12 A3000 RMK AO2 P0000 |
| 09:53 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1016 mb (30 in) | N 17 kph (N 10.4 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 141553Z AUTO 35009KT 2SM -SN FEW008 OVC018 M09/M12 A3000 RMK AO2 SLP179 P0000 T10891117 |
| 09:45 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1016 mb (30 in) | N 19 kph (N 11.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141545Z AUTO 36010KT 2 1/2SM -SN OVC018 M09/M12 A3000 RMK AO2 VIS 2V3 P0000 |
| 09:00 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1016 mb (30 in) | NNW 9 kph (NNW 5.8 mph) | 0.00 mm (0.00 in) | 5SM |
| | KASX 141500Z AUTO 34005KT 5SM -SN BR OVC020 M10/M12 A2999 RMK AO2 P0000 |
| 08:53 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1016 mb (30 in) | NNW 9 kph (NNW 5.8 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141453Z AUTO 33005KT 2 1/2SM -SN BR OVC020 M10/M12 A2999 RMK AO2 SLP177 P0000 60000 T11001122 53011 |
| 08:35 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1016 mb (30 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KASX 141435Z AUTO 30004KT 1 1/2SM -SN BR FEW001 OVC016 M11/M13 A2999 RMK AO2 P0000 |
| 08:27 CST |  Overcast Light Snow | -11°C / 12°F | -13°C / 9°F | 85% | 1015 mb (29.97 in) | WNW 7 kph (WNW 4.6 mph) | 0.00 mm (0.00 in) | 1SM |
| | KASX 141427Z AUTO 29004KT 1SM -SN BR SCT001 OVC014 M11/M13 A2998 RMK AO2 P0000 |
| 08:06 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1015 mb (29.97 in) | SSW 7 kph (SSW 4.6 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KASX 141406Z AUTO 26004KT 3/4SM -SN BR BKN001 OVC020 M12/M14 A2998 RMK AO2 P0000 |
| 08:03 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1015 mb (29.97 in) | SSW 9 kph (SSW 5.8 mph) | 0.00 mm (0.00 in) | 1SM |
| | KASX 141403Z AUTO 26005KT 1SM -SN BR SCT001 OVC020 M12/M14 A2998 RMK AO2 P0000 |
| 07:53 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KASX 141353Z AUTO 26003KT 1SM -SN BR BKN020 OVC030 M12/M14 A2997 RMK AO2 SLP170 P0000 T11221139 |
| 07:38 CST |  Overcast Light Snow | -12°C / 10°F | -14°C / 7°F | 85% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 141338Z AUTO 24003KT 1 3/4SM -SN BR FEW001 BKN016 OVC030 M12/M14 A2997 RMK AO2 P0000 |
| 07:11 CST |  Overcast Light Snow | -13°C / 9°F | -14°C / 7°F | 92% | 1015 mb (29.97 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KASX 141311Z AUTO 00000KT 2SM -SN BR FEW001 BKN012 OVC034 M13/M14 A2996 RMK AO2 P0000 |
| 07:01 CST |  Overcast Light Snow | -13°C / 9°F | -14°C / 7°F | 92% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141301Z AUTO 22004KT 3SM -SN BR SCT001 BKN010 OVC034 M13/M14 A2996 RMK AO2 P0000 |
| 06:53 CST |  Overcast Light Snow | -13°C / 9°F | -14°C / 7°F | 92% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141253Z AUTO 21004KT 2 1/2SM -SN BR SCT001 BKN008 OVC036 M13/M14 A2997 RMK AO2 SLP169 P0000 T11281144 |
| 06:38 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 141238Z AUTO 21003KT 2SM -SN BR SCT001 OVC008 M13/M15 A2996 RMK AO2 P0000 |
| 06:24 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 2SM |
| | KASX 141224Z AUTO 21004KT 2SM -SN BR FEW001 OVC010 M13/M15 A2996 RMK AO2 P0000 |
| 06:14 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SW 7 kph (SW 4.6 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141214Z AUTO 21004KT 2 1/2SM -SN BR OVC014 M13/M15 A2996 RMK AO2 P0000 |
| 05:53 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | Calm | 0.00 mm (0.00 in) | 5SM |
| | KASX 141153Z AUTO 00000KT 5SM -SN BR OVC018 M13/M15 A2996 RMK AO2 SLP167 P0000 60000 T11281150 11128 21139 58011 |
| 05:19 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SW 6 kph (SW 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KASX 141119Z AUTO 23003KT 3SM -SN BR SCT001 OVC016 M13/M15 A2997 RMK AO2 P0000 |
| 05:09 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 2 1/2SM |
| | KASX 141109Z AUTO 24003KT 2 1/2SM -SN BR BKN001 OVC014 M13/M15 A2996 RMK AO2 P0000 |
| 04:53 CST |  Overcast Light Snow | -13°C / 9°F | -15°C / 5°F | 85% | 1015 mb (29.97 in) | SSW 6 kph (SSW 3.5 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KASX 141053Z AUTO 25003KT 1 1/4SM -SN BR OVC001 M13/M15 A2997 RMK AO2 SLP170 P0000 T11331150 |
| 03:53 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 140953Z AUTO 00000KT 1 3/4SM -SN BR BKN001 OVC008 M13/M16 A2999 RMK AO2 SLP177 P0000 T11331156 |
| 03:48 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KASX 140948Z AUTO 00000KT 2SM -SN BR SCT001 OVC008 M13/M16 A2999 RMK AO2 P0000 |
| 03:41 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 140941Z AUTO 00000KT 1 3/4SM -SN BR SCT001 OVC008 M13/M16 A3000 RMK AO2 P0000 |
| 03:37 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KASX 140937Z AUTO 00000KT 2SM -SN BR BKN001 OVC008 M13/M16 A3000 RMK AO2 P0000 |
| 02:53 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb (30 in) | SSE 6 kph (SSE 3.5 mph) | 0.00 mm (0.00 in) | 1 3/4SM |
| | KASX 140853Z AUTO 16003KT 1 3/4SM -SN BR BKN001 OVC008 M13/M16 A3001 RMK AO2 SLP184 P0000 60000 T11331156 58001 |
| 01:53 CST |  Overcast Light Snow | -13°C / 9°F | -16°C / 3°F | 78% | 1017 mb (30.03 in) | Calm | 0.00 mm (0.00 in) | 1SM |
| | KASX 140753Z AUTO 00000KT 1SM -SN BR OVC001 M13/M16 A3002 RMK AO2 SLP187 P0000 T11331156 |
| 00:53 CST |  Overcast Light Snow | -14°C / 7°F | -16°C / 3°F | 85% | 1017 mb (30.03 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 1SM |
| | KASX 140653Z AUTO 31003KT 1SM -SN BR BKN001 OVC006 M14/M16 A3003 RMK AO2 SLP190 P0000 T11391161 |
| 00:15 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | NW 7 kph (NW 4.6 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KASX 140615Z AUTO 30004KT 1 1/2SM -SN OVC008 M14/M17 A3002 RMK AO2 P0000 |
| 00:01 CST |  Overcast Light Snow | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb (30.03 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KASX 140601Z AUTO 30003KT 1 1/2SM -SN FEW001 OVC010 M14/M17 A3002 RMK AO2 P0000 |