| 09:50 CST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1010 mb (29.83 in) | NNW 20 kph (NNW 12.7 mph) | - | 10SM |
| | KANW 281550Z AUTO 33011KT 10SM CLR 02/M02 A2983 RMK AO2 T00181024 |
| 09:30 CST |  Clear | 1°C / 34°F | -3°C / 27°F | 75% | 1010 mb (29.83 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KANW 281530Z AUTO 33010KT 10SM CLR 01/M03 A2982 RMK AO2 T00101029 |
| 09:10 CST |  Clear | 0°C / 32°F | -3°C / 27°F | 80% | 1010 mb (29.83 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KANW 281510Z AUTO 32008KT 10SM CLR 00/M03 A2982 RMK AO2 T00041032 |
| 08:50 CST |  Clear | 0°C / 32°F | -4°C / 25°F | 75% | 1009 mb (29.8 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KANW 281450Z AUTO 32006KT 10SM CLR 00/M04 A2980 RMK AO2 T10041042 |
| 08:30 CST |  Clear | -1°C / 30°F | -5°C / 23°F | 75% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KANW 281430Z AUTO 31008KT 10SM CLR M01/M05 A2979 RMK AO2 T10111050 |
| 08:10 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KANW 281410Z AUTO 30006KT 10SM CLR M02/M06 A2978 RMK AO2 T10171056 |
| 07:50 CST |  Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KANW 281350Z AUTO 30006KT 10SM CLR M03/M06 A2977 RMK AO2 T10261064 |
| 07:30 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KANW 281330Z AUTO 30006KT 10SM CLR M03/M07 A2976 RMK AO2 T10341070 |
| 07:10 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KANW 281310Z AUTO 30006KT 10SM CLR M03/M07 A2976 RMK AO2 T10281067 |
| 06:50 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KANW 281250Z AUTO 29005KT 10SM CLR M03/M07 A2976 RMK AO2 T10311070 |
| 06:30 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1008 mb (29.77 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KANW 281230Z AUTO 28005KT 10SM CLR M03/M07 A2976 RMK AO2 T10281071 |
| 06:10 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KANW 281210Z AUTO 27005KT 10SM CLR M03/M07 A2975 RMK AO2 T10281072 |
| 05:50 CST |  Clear | -3°C / 27°F | -8°C / 18°F | 69% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KANW 281150Z AUTO 26004KT 10SM CLR M03/M08 A2975 RMK AO2 T10311076 10025 21034 |
| 05:30 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KANW 281130Z AUTO 27005KT 10SM CLR M03/M07 A2975 RMK AO2 T10281074 |
| 05:10 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KANW 281110Z AUTO 26004KT 10SM CLR M03/M07 A2975 RMK AO2 T10281075 |
| 04:50 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KANW 281050Z AUTO 27005KT 10SM CLR M02/M07 A2975 RMK AO2 T10231071 |
| 04:30 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | W 13 kph (W 8.1 mph) | - | 10SM |
| | KANW 281030Z AUTO 28007KT 10SM CLR M02/M07 A2975 RMK AO2 T10181072 |
| 04:10 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KANW 281010Z AUTO 26006KT 10SM CLR M02/M07 A2974 RMK AO2 T10191072 |
| 03:50 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 10SM |
| | KANW 280950Z AUTO 26004KT 10SM CLR M02/M07 A2974 RMK AO2 T10201071 |
| 03:30 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1007 mb (29.74 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KANW 280930Z AUTO 27004KT 10SM CLR M03/M07 A2974 RMK AO2 T10261071 |
| 03:10 CST |  Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1007 mb (29.74 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KANW 280910Z AUTO 29005KT 10SM CLR M03/M07 A2975 RMK AO2 T10301074 |
| 02:50 CST |  Clear | -2°C / 28°F | -7°C / 19°F | 69% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KANW 280850Z AUTO 28005KT 10SM CLR M02/M07 A2975 RMK AO2 T10231071 |
| 02:30 CST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1007 mb (29.74 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KANW 280830Z AUTO 30004KT 10SM CLR M01/M07 A2974 RMK AO2 T10111071 |
| 02:10 CST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1007 mb (29.74 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KANW 280810Z AUTO 30004KT 10SM CLR 00/M07 A2974 RMK AO2 T00031069 |
| 01:50 CST |  Clear | 1°C / 34°F | -7°C / 19°F | 56% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KANW 280750Z AUTO 31003KT 10SM CLR 01/M07 A2974 RMK AO2 T00121067 |
| 01:30 CST |  Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1007 mb (29.74 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KANW 280730Z AUTO 28003KT 10SM CLR M02/M06 A2974 RMK AO2 T10171065 |
| 01:10 CST |  Clear | -1°C / 30°F | -6°C / 21°F | 69% | 1007 mb (29.74 in) | Calm | - | 10SM |
| | KANW 280710Z AUTO 00000KT 10SM CLR M01/M06 A2975 RMK AO2 T10121065 |
| 00:50 CST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1007 mb (29.74 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KANW 280650Z AUTO 02005KT 10SM CLR 00/M07 A2975 RMK AO2 T00041071 |
| 00:30 CST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1007 mb (29.74 in) | SSW 6 kph (SSW 3.5 mph) | - | 10SM |
| | KANW 280630Z AUTO 26003KT 10SM CLR 00/M07 A2974 RMK AO2 T00011067 |
| 00:10 CST |  Clear | 0°C / 32°F | -7°C / 19°F | 60% | 1007 mb (29.74 in) | W 6 kph (W 3.5 mph) | - | 10SM |
| | KANW 280610Z AUTO 28003KT 10SM CLR 00/M07 A2974 RMK AO2 T00001069 |