| 05:45 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 11 kph (S 6.9 mph) | - | 7SM |
| | KTAZ 051145Z AUTO 18006KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 05:25 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 11 kph (S 6.9 mph) | - | 7SM |
| | KTAZ 051125Z AUTO 18006KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 05:05 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 9 kph (S 5.8 mph) | - | 7SM |
| | KTAZ 051105Z AUTO 18005KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 04:45 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1022 mb (30.18 in) | S 9 kph (S 5.8 mph) | - | 7SM |
| | KTAZ 051045Z AUTO 18005KT 7SM CLR M08/M09 A3017 RMK AO2 |
| 04:25 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 7SM |
| | KTAZ 051025Z AUTO 18004KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 04:05 CST |  Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1022 mb (30.18 in) | SSE 7 kph (SSE 4.6 mph) | - | 7SM |
| | KTAZ 051005Z AUTO 16004KT 7SM CLR M08/M09 A3018 RMK AO2 |
| 03:45 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 7SM |
| | KTAZ 050945Z AUTO 17004KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 03:25 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | SSE 6 kph (SSE 3.5 mph) | - | 7SM |
| | KTAZ 050925Z AUTO 16003KT 7SM CLR M07/M09 A3017 RMK AO2 |
| 03:05 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KTAZ 050905Z AUTO 00000KT 7SM CLR M07/M09 A3018 RMK AO2 |
| 02:45 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KTAZ 050845Z AUTO 00000KT 10SM CLR M07/M09 A3018 RMK AO2 |
| 02:25 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KTAZ 050825Z AUTO 18003KT 10SM CLR M07/M08 A3018 RMK AO2 |
| 02:05 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KTAZ 050805Z AUTO 17003KT 10SM CLR M07/M09 A3018 RMK AO2 |
| 01:45 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KTAZ 050745Z AUTO 17003KT 10SM CLR M07/M09 A3019 RMK AO2 |
| 01:25 CST |  Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1022 mb (30.18 in) | S 7 kph (S 4.6 mph) | - | 10SM |
| | KTAZ 050725Z AUTO 18004KT 10SM CLR M07/M09 A3019 RMK AO2 |
| 01:05 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1022 mb (30.18 in) | Calm | - | 7SM |
| | KTAZ 050705Z AUTO 00000KT 7SM CLR M07/M08 A3019 RMK AO2 |
| 00:45 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1022 mb (30.18 in) | S 6 kph (S 3.5 mph) | - | 10SM |
| | KTAZ 050645Z AUTO 17003KT 10SM CLR M07/M08 A3018 RMK AO2 |
| 00:25 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1022 mb (30.18 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KTAZ 050625Z AUTO 15004KT 10SM CLR M07/M08 A3019 RMK AO2 |
| 00:05 CST |  Clear | -7°C / 19°F | -8°C / 18°F | 93% | 1022 mb (30.18 in) | Calm | - | 10SM |
| | KTAZ 050605Z AUTO 00000KT 10SM CLR M07/M08 A3019 RMK AO2 |