| 12:56 CST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1009 mb (29.8 in) | NE 11 kph (NE 6.9 mph) | - | 10SM |
| | KLYV 281856Z AUTO 04006KT 10SM CLR 08/01 A2980 RMK AO2 |
| 12:36 CST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1009 mb (29.8 in) | NNE 15 kph (NNE 9.2 mph) | - | 10SM |
| | KLYV 281836Z AUTO 02008KT 10SM CLR 07/01 A2981 RMK AO2 |
| 12:16 CST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1010 mb (29.83 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 281816Z AUTO 03007KT 10SM CLR 07/01 A2982 RMK AO2 |
| 11:56 CST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1010 mb (29.83 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KLYV 281756Z AUTO 02006KT 10SM CLR 06/01 A2982 RMK AO2 |
| 11:36 CST |  Clear | 6°C / 43°F | 1°C / 34°F | 71% | 1010 mb (29.83 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KLYV 281736Z AUTO 02006KT 10SM CLR 06/01 A2982 RMK AO2 |
| 11:16 CST |  Clear | 5°C / 41°F | 1°C / 34°F | 76% | 1009 mb (29.8 in) | NNE 11 kph (NNE 6.9 mph) | - | 10SM |
| | KLYV 281716Z AUTO 02006KT 10SM CLR 05/01 A2981 RMK AO2 |
| 10:56 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1009 mb (29.8 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KLYV 281656Z AUTO 02005KT 10SM CLR 04/01 A2981 RMK AO2 |
| 10:36 CST |  Clear | 4°C / 39°F | 1°C / 34°F | 81% | 1009 mb (29.8 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLYV 281636Z AUTO 04005KT 10SM CLR 04/01 A2981 RMK AO2 |
| 10:16 CST |  Clear | 3°C / 37°F | 0°C / 32°F | 81% | 1009 mb (29.8 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLYV 281616Z AUTO 05008KT 10SM CLR 03/00 A2981 RMK AO2 |
| 09:56 CST |  Clear | 2°C / 36°F | 0°C / 32°F | 87% | 1009 mb (29.8 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLYV 281556Z AUTO 04005KT 10SM CLR 02/00 A2981 RMK AO2 |
| 09:36 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KLYV 281536Z AUTO 04003KT 10SM CLR 01/00 A2981 RMK AO2 |
| 09:16 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 281516Z AUTO 03007KT 10SM CLR 01/00 A2980 RMK AO2 |
| 08:56 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 281456Z AUTO 03007KT 10SM CLR 01/00 A2980 RMK AO2 |
| 08:36 CST |  Clear | 1°C / 34°F | 0°C / 32°F | 93% | 1009 mb (29.8 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLYV 281436Z AUTO 03005KT 10SM CLR 01/00 A2979 RMK AO2 |
| 08:16 CST |  Clear | 0°C / 32°F | 0°C / 32°F | 100% | 1009 mb (29.8 in) | N 13 kph (N 8.1 mph) | - | 10SM |
| | KLYV 281416Z AUTO 01007KT 10SM CLR 00/00 A2979 RMK AO2 |
| 07:56 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | N 7 kph (N 4.6 mph) | - | 7SM |
| | KLYV 281356Z AUTO 01004KT 7SM CLR M01/M02 A2979 RMK AO2 |
| 07:36 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1009 mb (29.8 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KLYV 281336Z AUTO 01003KT 7SM CLR M01/M02 A2979 RMK AO2 |
| 07:16 CST |  Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1009 mb (29.8 in) | Calm | - | 7SM |
| | KLYV 281316Z AUTO 00000KT 7SM CLR M01/M03 A2979 RMK AO2 |
| 06:56 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KLYV 281256Z AUTO 01003KT 7SM CLR M01/M02 A2978 RMK AO2 |
| 06:36 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KLYV 281236Z AUTO 01003KT 7SM CLR M01/M02 A2977 RMK AO2 |
| 06:16 CST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1008 mb (29.77 in) | N 7 kph (N 4.6 mph) | - | 3SM |
| | KLYV 281216Z AUTO 01004KT 3SM BR CLR M02/M02 A2976 RMK AO2 |
| 05:56 CST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1008 mb (29.77 in) | Calm | - | 3SM |
| | KLYV 281156Z AUTO 00000KT 3SM BR CLR M02/M03 A2976 RMK AO2 |
| 05:36 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | Calm | - | 5SM |
| | KLYV 281136Z AUTO 00000KT 5SM BR CLR M01/M02 A2976 RMK AO2 |
| 05:16 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | NE 6 kph (NE 3.5 mph) | - | 5SM |
| | KLYV 281116Z AUTO 03003KT 5SM BR CLR M01/M02 A2975 RMK AO2 |
| 04:56 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 5SM |
| | KLYV 281056Z AUTO 00000KT 5SM BR CLR M01/M02 A2975 RMK AO2 |
| 04:36 CST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KLYV 281036Z AUTO 36003KT 5SM BR CLR M02/M03 A2975 RMK AO2 |
| 04:16 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 4SM |
| | KLYV 281016Z AUTO 00000KT 4SM BR CLR M01/M02 A2975 RMK AO2 |
| 03:56 CST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | Calm | - | 5SM |
| | KLYV 280956Z AUTO 00000KT 5SM BR CLR M02/M03 A2975 RMK AO2 |
| 03:36 CST |  Clear Fog And Mist | -2°C / 28°F | -2°C / 28°F | 100% | 1007 mb (29.74 in) | Calm | - | 5SM |
| | KLYV 280936Z AUTO 00000KT 5SM BR CLR M02/M02 A2975 RMK AO2 |
| 03:16 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KLYV 280916Z AUTO 01003KT 5SM BR CLR M01/M02 A2975 RMK AO2 |
| 02:56 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1008 mb (29.77 in) | N 6 kph (N 3.5 mph) | - | 7SM |
| | KLYV 280856Z AUTO 01003KT 7SM CLR M01/M02 A2976 RMK AO2 |
| 02:36 CST |  Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 7SM |
| | KLYV 280836Z AUTO 00000KT 7SM CLR M01/M02 A2975 RMK AO2 |
| 02:16 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | N 7 kph (N 4.6 mph) | - | 5SM |
| | KLYV 280816Z AUTO 01004KT 5SM BR CLR M01/M02 A2975 RMK AO2 |
| 01:56 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 4SM |
| | KLYV 280756Z AUTO 00000KT 4SM BR CLR M01/M02 A2974 RMK AO2 |
| 01:36 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | N 6 kph (N 3.5 mph) | - | 4SM |
| | KLYV 280736Z AUTO 36003KT 4SM BR CLR M01/M02 A2974 RMK AO2 |
| 01:16 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | Calm | - | 5SM |
| | KLYV 280716Z AUTO 00000KT 5SM BR CLR M01/M02 A2974 RMK AO2 |
| 00:56 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | NNE 6 kph (NNE 3.5 mph) | - | 5SM |
| | KLYV 280656Z AUTO 02003KT 5SM BR CLR 00/M01 A2974 RMK AO2 |
| 00:36 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | NE 9 kph (NE 5.8 mph) | - | 5SM |
| | KLYV 280636Z AUTO 03005KT 5SM BR CLR 00/M01 A2974 RMK AO2 |
| 00:16 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | NNE 7 kph (NNE 4.6 mph) | - | 5SM |
| | KLYV 280616Z AUTO 02004KT 5SM BR CLR 00/M01 A2974 RMK AO2 |