| 15:56 CST |  Fair | -15°C / 5°F | -21°C / -6°F | 60% | 1019 mb (30.09 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KDTL 082156Z AUTO 35009KT 10SM M15/M21 A3009 RMK AO2 |
| 15:36 CST |  Fair | -14°C / 7°F | -20°C / -4°F | 61% | 1019 mb (30.09 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KDTL 082136Z AUTO 36009G15KT 10SM M14/M20 A3009 RMK AO2 |
| 15:16 CST |  Fair | -14°C / 7°F | -20°C / -4°F | 61% | 1019 mb (30.09 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KDTL 082116Z AUTO 36008G14KT 10SM M14/M20 A3009 RMK AO2 |
| 14:56 CST |  Fair | -14°C / 7°F | -20°C / -4°F | 61% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KDTL 082056Z AUTO 35008KT 10SM M14/M20 A3011 RMK AO2 |
| 14:36 CST |  Fair | -14°C / 7°F | -20°C / -4°F | 61% | 1020 mb (30.12 in) | N 15 kph (N 9.2 mph) | - | 10SM |
| | KDTL 082036Z AUTO 36008G15KT 10SM M14/M20 A3012 RMK AO2 |
| 14:16 CST |  Fair | -14°C / 7°F | -19°C / -2°F | 66% | 1020 mb (30.12 in) | N 20 kph (N 12.7 mph) | - | 10SM |
| | KDTL 082016Z AUTO 35011KT 10SM M14/M19 A3012 RMK AO2 |
| 13:56 CST |  Fair | -14°C / 7°F | -19°C / -2°F | 66% | 1020 mb (30.12 in) | N 17 kph (N 10.4 mph) | - | 10SM |
| | KDTL 081956Z AUTO 35009KT 10SM M14/M19 A3012 RMK AO2 |
| 13:36 CST |  Fair | -14°C / 7°F | -19°C / -2°F | 66% | 1020 mb (30.12 in) | N 9 kph (N 5.8 mph) | - | 10SM |
| | KDTL 081936Z AUTO 36005KT 10SM M14/M19 A3013 RMK AO2 |
| 13:16 CST |  Fair | -14°C / 7°F | -19°C / -2°F | 66% | 1021 mb (30.15 in) | N 11 kph (N 6.9 mph) | - | 10SM |
| | KDTL 081916Z AUTO 36006KT 10SM M14/M19 A3014 RMK AO2 |
| 12:56 CST |  Fair | -14°C / 7°F | -19°C / -2°F | 66% | 1021 mb (30.15 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KDTL 081856Z AUTO 02006KT 10SM M14/M19 A3014 RMK AO2 |
| 12:36 CST |  Fair | -14°C / 7°F | -18°C / 0°F | 72% | 1021 mb (30.15 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KDTL 081836Z AUTO 02006KT 10SM M14/M18 A3016 RMK AO2 |
| 12:16 CST |  Fair | -15°C / 5°F | -18°C / 0°F | 78% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KDTL 081816Z AUTO 03006KT 10SM M15/M18 A3017 RMK AO2 |
| 11:56 CST |  Fair | -16°C / 3°F | -19°C / -2°F | 78% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KDTL 081756Z AUTO 03006KT 10SM M16/M19 A3018 RMK AO2 |
| 11:36 CST |  Fair | -16°C / 3°F | -20°C / -4°F | 72% | 1022 mb (30.18 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KDTL 081736Z AUTO 04006KT 10SM M16/M20 A3019 RMK AO2 |
| 11:16 CST |  Fair | -16°C / 3°F | -20°C / -4°F | 72% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDTL 081716Z AUTO 03005KT 10SM M16/M20 A3020 RMK AO2 |
| 10:55 CST |  Fair | -16°C / 3°F | -20°C / -4°F | 72% | 1023 mb (30.21 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KDTL 081655Z AUTO 04005KT 10SM M16/M20 A3021 RMK AO2 |
| 10:36 CST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1023 mb (30.21 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KDTL 081636Z AUTO 03006KT 10SM M17/M20 A3022 RMK AO2 |
| 10:16 CST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KDTL 081616Z AUTO 05004KT 10SM M17/M20 A3023 RMK AO2 |
| 09:56 CST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KDTL 081556Z AUTO 05004KT 10SM M17/M20 A3023 RMK AO2 |
| 09:36 CST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KDTL 081536Z AUTO 05004KT 10SM M17/M20 A3023 RMK AO2 |
| 09:16 CST |  Fair | -17°C / 1°F | -20°C / -4°F | 78% | 1024 mb (30.24 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KDTL 081516Z AUTO 05004KT 10SM M17/M20 A3023 RMK AO2 |
| 08:56 CST |  Fair | -17°C / 1°F | -21°C / -6°F | 71% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081456Z AUTO 05003KT 10SM M17/M21 A3022 RMK AO2 |
| 08:36 CST |  Fair | -17°C / 1°F | -21°C / -6°F | 71% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081436Z AUTO 04003KT 10SM M17/M21 A3021 RMK AO2 |
| 08:16 CST |  Fair | -17°C / 1°F | -21°C / -6°F | 71% | 1023 mb (30.21 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KDTL 081416Z AUTO 07004KT 10SM M17/M21 A3021 RMK AO2 |
| 07:56 CST |  Fair | -17°C / 1°F | -21°C / -6°F | 71% | 1023 mb (30.21 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081356Z AUTO 04003KT 10SM M17/M21 A3021 RMK AO2 |
| 07:36 CST |  Fair | -18°C / 0°F | -21°C / -6°F | 78% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081336Z AUTO 04003KT 10SM M18/M21 A3023 RMK AO2 |
| 07:16 CST |  Fair | -18°C / 0°F | -22°C / -8°F | 71% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081316Z AUTO 04003KT 10SM M18/M22 A3023 RMK AO2 |
| 06:56 CST |  Fair | -18°C / 0°F | -22°C / -8°F | 71% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081256Z AUTO 03003KT 10SM M18/M22 A3024 RMK AO2 |
| 06:36 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081236Z AUTO 03003KT 10SM M20/M23 A3024 RMK AO2 |
| 06:16 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1024 mb (30.24 in) | Calm | - | 10SM |
| | KDTL 081216Z AUTO 00000KT 10SM M20/M23 A3024 RMK AO2 |
| 05:56 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1024 mb (30.24 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KDTL 081156Z AUTO 03003KT 10SM M20/M23 A3025 RMK AO2 |
| 05:36 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1024 mb (30.24 in) | NNE 6 kph (NNE 3.5 mph) | - | 10SM |
| | KDTL 081136Z AUTO 02003KT 10SM M20/M23 A3025 RMK AO2 |
| 05:16 CST |  Fair | -20°C / -4°F | -24°C / -11°F | 71% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KDTL 081116Z AUTO 00000KT 10SM M20/M24 A3026 RMK AO2 |
| 04:56 CST |  Fair | -21°C / -6°F | -24°C / -11°F | 77% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KDTL 081056Z AUTO 00000KT 10SM M21/M24 A3026 RMK AO2 |
| 04:36 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KDTL 081036Z AUTO 00000KT 10SM M20/M23 A3026 RMK AO2 |
| 04:16 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KDTL 081016Z AUTO 00000KT 10SM M20/M23 A3026 RMK AO2 |
| 03:56 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | Calm | - | 10SM |
| | KDTL 080956Z AUTO 00000KT 10SM M20/M23 A3027 RMK AO2 |
| 03:36 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1025 mb (30.27 in) | N 6 kph (N 3.5 mph) | - | 10SM |
| | KDTL 080936Z AUTO 36003KT 10SM M20/M23 A3028 RMK AO2 |
| 03:16 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080916Z AUTO 00000KT 10SM M20/M23 A3029 RMK AO2 |
| 02:56 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080856Z AUTO 00000KT 10SM M20/M23 A3029 RMK AO2 |
| 02:36 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080836Z AUTO 00000KT 10SM M20/M23 A3029 RMK AO2 |
| 02:16 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080816Z AUTO 00000KT 10SM M20/M23 A3029 RMK AO2 |
| 01:56 CST |  Fair | -20°C / -4°F | -23°C / -9°F | 77% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080756Z AUTO 00000KT 10SM M20/M23 A3029 RMK AO2 |
| 01:36 CST |  Fair | -18°C / 0°F | -22°C / -8°F | 71% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080736Z AUTO 00000KT 10SM M18/M22 A3029 RMK AO2 |
| 01:16 CST |  Fair | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080716Z AUTO 00000KT 10SM M18/M21 A3029 RMK AO2 |
| 00:56 CST |  Fair | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080656Z AUTO 00000KT 10SM M18/M21 A3029 RMK AO2 |
| 00:36 CST |  Fair | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080636Z AUTO 00000KT 10SM M18/M21 A3029 RMK AO2 |
| 00:16 CST |  Fair | -18°C / 0°F | -21°C / -6°F | 78% | 1026 mb (30.3 in) | Calm | - | 10SM |
| | KDTL 080616Z AUTO 00000KT 10SM M18/M21 A3029 RMK AO2 |