| 11:53 CST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1036 mb (30.59 in) | NNW 9 kph (NNW 5.8 mph) | - | 10SM |
| | KSLN 151753Z 34005KT 10SM CLR M12/M17 A3058 RMK AO2 SLP383 T11171167 11117 21161 58002 |
| 10:53 CST |  Clear | -12°C / 10°F | -17°C / 1°F | 67% | 1037 mb (30.62 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KSLN 151653Z 36005KT 10SM CLR M12/M17 A3061 RMK AO2 SLP391 T11221172 |
| 09:53 CST |  Clear | -13°C / 9°F | -18°C / 0°F | 66% | 1036 mb (30.59 in) | N 7 kph (N 4.6 mph) | - | 10SM |
| | KSLN 151553Z 35004KT 10SM CLR M13/M18 A3060 RMK AO2 SLP388 T11331178 |
| 08:53 CST |  Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1036 mb (30.59 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSLN 151453Z 31006KT 10SM CLR M15/M18 A3059 RMK AO2 SLP387 T11501183 51020 |
| 07:53 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1035 mb (30.56 in) | NNW 7 kph (NNW 4.6 mph) | - | 10SM |
| | KSLN 151353Z 33004KT 10SM CLR M16/M19 A3057 RMK AO2 SLP382 T11611189 |
| 06:53 CST |  Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1035 mb (30.56 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSLN 151253Z 32005KT 10SM CLR M16/M19 A3055 RMK AO2 SLP372 T11561189 |
| 05:53 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1034 mb (30.53 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSLN 151153Z 32005KT 10SM CLR M16/M18 A3053 RMK AO2 SLP366 T11561183 11133 21156 53016 |
| 04:53 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1033 mb (30.5 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSLN 151053Z 33006KT 10SM CLR M16/M18 A3051 RMK AO2 SLP361 T11561183 |
| 03:53 CST |  Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1033 mb (30.5 in) | NNW 11 kph (NNW 6.9 mph) | - | 10SM |
| | KSLN 150953Z 34006KT 10SM CLR M16/M18 A3049 RMK AO2 SLP351 T11561183 |
| 02:53 CST |  Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1032 mb (30.48 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KSLN 150853Z 35007KT 10SM CLR M14/M18 A3048 RMK AO2 SLP347 T11441178 51015 |
| 01:53 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1032 mb (30.48 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KSLN 150753Z 32006KT 10SM CLR M14/M17 A3047 RMK AO2 SLP343 T11441172 |
| 00:53 CST |  Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1031 mb (30.45 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KSLN 150653Z 32005KT 10SM CLR M14/M17 A3045 RMK AO2 SLP337 T11391167 |