| 05:12 CST |  Overcast Light Snow | -10°C / 14°F | -13°C / 9°F | 79% | 1000 mb (29.53 in) | NW 35 kph (NW 21.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KTOP 251112Z AUTO 30019G33KT 1SM -SN BKN012 OVC017 M10/M13 A2952 RMK AO2 PK WND 29033/1106 P0000 |
| 05:00 CST |  Overcast Light Snow | -10°C / 14°F | -12°C / 10°F | 85% | 1000 mb (29.53 in) | WNW 32 kph (WNW 19.6 mph) | 0.00 mm (0.00 in) | 1SM |
| | KTOP 251100Z AUTO 29017G26KT 1SM -SN BR BKN008 OVC017 M10/M12 A2952 RMK AO2 PK WND 30026/1054 P0000 |
| 04:53 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 30 kph (NW 18.4 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTOP 251053Z AUTO 30016G28KT 3/4SM -SN BKN008 OVC017 M09/M12 A2951 RMK AO2 PK WND 31033/1006 SLP006 P0002 T10941122 |
| 03:53 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 33 kph (NW 20.7 mph) | 1.02 mm (0.04 in) | 3/4SM |
| | KTOP 250953Z AUTO 30018G36KT 3/4SM -SN BKN008 OVC018 M09/M12 A2951 RMK AO2 PK WND 32036/0947 SLP006 P0004 T10941122 |
| 03:30 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1000 mb (29.53 in) | NW 32 kph (NW 19.6 mph) | 0.76 mm (0.03 in) | 3/4SM |
| | KTOP 250930Z AUTO 31017G27KT 3/4SM -SN BR FEW002 BKN006 OVC012 M09/M12 A2952 RMK AO2 PK WND 32034/0900 P0003 |
| 02:53 CST |  Obscured Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1000 mb (29.53 in) | NW 28 kph (NW 17.3 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KTOP 250853Z AUTO 31015G32KT 1/2SM SN FZFG VV003 M09/M12 A2952 RMK AO2 PK WND 32035/0814 SLP007 P0004 60011 T10941117 53001 |
| 02:19 CST |  Obscured Snow | -9°C / 16°F | -12°C / 10°F | 79% | 1000 mb (29.53 in) | NW 33 kph (NW 20.7 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KTOP 250819Z AUTO 30018G35KT 1/2SM SN FZFG VV004 M09/M12 A2952 RMK AO2 PK WND 32035/0814 P0002 |
| 01:53 CST |  Obscured Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 41 kph (NW 25.3 mph) | 0.76 mm (0.03 in) | 1/2SM |
| | KTOP 250753Z AUTO 31022G41KT 1/2SM SN FZFG VV007 M09/M12 A2950 RMK AO2 PK WND 31041/0747 SLP000 P0003 T10941117 |
| 01:19 CST |  Overcast Light Snow | -9°C / 16°F | -12°C / 10°F | 79% | 999 mb (29.5 in) | NW 41 kph (NW 25.3 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KTOP 250719Z AUTO 31022G33KT 3/4SM -SN BKN005 OVC018 M09/M12 A2951 RMK AO2 PK WND 31033/0715 P0002 |
| 00:53 CST |  Obscured Snow | -9°C / 16°F | -11°C / 12°F | 86% | 999 mb (29.5 in) | NW 39 kph (NW 24.2 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KTOP 250653Z AUTO 30021G32KT 1/2SM SN FZFG VV005 M09/M11 A2951 RMK AO2 PK WND 32033/0640 SLP005 P0004 T10891111 |
| 00:50 CST |  Obscured Snow | -9°C / 16°F | -11°C / 12°F | 86% | 1000 mb (29.53 in) | NW 43 kph (NW 26.5 mph) | 1.02 mm (0.04 in) | 1/2SM |
| | KTOP 250650Z AUTO 31023G32KT 1/2SM SN FZFG VV005 M09/M11 A2952 RMK AO2 PK WND 32033/0640 P0004 |