| 06:13 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb (29.77 in) | NNW 11 kph (NNW 6.9 mph) | - | 5SM |
| | KGHW 281213Z AUTO 34006KT 5SM BR CLR 00/M01 A2978 RMK AO2 |
| 05:53 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb (29.77 in) | NNW 7 kph (NNW 4.6 mph) | - | 5SM |
| | KGHW 281153Z AUTO 33004KT 5SM BR CLR 00/M01 A2977 RMK AO2 |
| 05:33 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb (29.77 in) | NNW 9 kph (NNW 5.8 mph) | - | 5SM |
| | KGHW 281133Z AUTO 33005KT 5SM BR CLR 00/M01 A2976 RMK AO2 |
| 05:13 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1008 mb (29.77 in) | NW 7 kph (NW 4.6 mph) | - | 5SM |
| | KGHW 281113Z AUTO 32004KT 5SM BR CLR 00/M01 A2976 RMK AO2 |
| 04:53 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NW 6 kph (NW 3.5 mph) | - | 5SM |
| | KGHW 281053Z AUTO 31003KT 5SM BR CLR 01/M01 A2975 RMK AO2 |
| 04:33 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 5SM |
| | KGHW 281033Z AUTO 31005KT 5SM BR CLR 01/M01 A2975 RMK AO2 |
| 04:13 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 5SM |
| | KGHW 281013Z AUTO 31005KT 5SM BR CLR 01/M01 A2975 RMK AO2 |
| 03:53 CST |  Clear | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NNW 15 kph (NNW 9.2 mph) | - | 7SM |
| | KGHW 280953Z AUTO 33008KT 7SM CLR 01/M01 A2974 RMK AO2 |
| 03:33 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NW 11 kph (NW 6.9 mph) | - | 5SM |
| | KGHW 280933Z AUTO 32006KT 5SM BR CLR 01/M01 A2975 RMK AO2 |
| 03:13 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | NW 11 kph (NW 6.9 mph) | - | 4SM |
| | KGHW 280913Z AUTO 31006KT 4SM BR CLR 01/M01 A2974 RMK AO2 |
| 02:53 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | WNW 9 kph (WNW 5.8 mph) | - | 4SM |
| | KGHW 280853Z AUTO 29005KT 4SM BR CLR 00/M01 A2975 RMK AO2 |
| 02:33 CST |  Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | SSW 6 kph (SSW 3.5 mph) | - | 4SM |
| | KGHW 280833Z AUTO 25003KT 4SM BR 00/M01 A2975 RMK AO2 |
| 02:13 CST |  Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | W 6 kph (W 3.5 mph) | - | 5SM |
| | KGHW 280813Z AUTO 28003KT 5SM BR 01/M01 A2975 RMK AO2 |
| 01:53 CST |  Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 5SM |
| | KGHW 280753Z AUTO 28005KT 5SM BR 01/M01 A2974 RMK AO2 |
| 01:33 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | WNW 6 kph (WNW 3.5 mph) | - | 5SM |
| | KGHW 280733Z AUTO 29003KT 5SM BR CLR 01/M01 A2973 RMK AO2 |
| 01:13 CST |  Clear Fog And Mist | 1°C / 34°F | -1°C / 30°F | 87% | 1007 mb (29.74 in) | W 9 kph (W 5.8 mph) | - | 5SM |
| | KGHW 280713Z AUTO 27005KT 5SM BR CLR 01/M01 A2973 RMK AO2 |
| 00:53 CST |  Clear Fog And Mist | 0°C / 32°F | -1°C / 30°F | 93% | 1007 mb (29.74 in) | W 7 kph (W 4.6 mph) | - | 5SM |
| | KGHW 280653Z AUTO 27004KT 5SM BR CLR 00/M01 A2973 RMK AO2 |
| 00:33 CST |  Clear Fog And Mist | -1°C / 30°F | -2°C / 28°F | 93% | 1007 mb (29.74 in) | W 7 kph (W 4.6 mph) | - | 4SM |
| | KGHW 280633Z AUTO 27004KT 4SM BR CLR M01/M02 A2974 RMK AO2 |
| 00:13 CST |  Clear Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1007 mb (29.74 in) | SSW 7 kph (SSW 4.6 mph) | - | 4SM |
| | KGHW 280613Z AUTO 25004KT 4SM BR CLR M02/M03 A2974 RMK AO2 |