| 17:53 CST | 
Clear | 1°C / 34°F | -13°C / 9°F | 35% | 1023 mb
(30.21 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KTUL 042353Z 25004KT 10SM CLR 01/M13 A3022
RMK AO2 SLP242 T00061128 10028 20000 56007 |
| 16:53 CST | 
Clear | 2°C / 36°F | -13°C / 9°F | 32% | 1024 mb
(30.24 in) | SSW 13 kph
(SSW 8.1 mph) | - | 10SM |
| | KTUL 042253Z 24007KT 10SM CLR 02/M13 A3023
RMK AO2 SLP242 T00171133 |
| 15:53 CST | 
Partly Cloudy | 3°C / 37°F | -13°C / 9°F | 30% | 1024 mb
(30.24 in) | SSW 11 kph
(SSW 6.9 mph) | - | 10SM |
| | KTUL 042153Z 26006KT 10SM FEW060 03/M13 A3024
RMK AO2 SLP245 T00281133 |
| 14:53 CST |
Partly Cloudy | 2°C / 36°F | -14°C / 7°F | 30% | 1024 mb
(30.24 in) | SW 11 kph
(SW 6.9 mph) | - | 10SM |
| | KTUL 042053Z 22006KT 10SM FEW060 02/M14 A3025
RMK AO2 SLP247 T00221139 56029 |
| 13:53 CST |
Partly Cloudy | 3°C / 37°F | -14°C / 7°F | 28% | 1025 mb
(30.27 in) | Variable 9 kph
(Variable 5.8 mph) | - | 10SM |
| | KTUL 041953Z VRB05KT 10SM SCT060 03/M14 A3027
RMK AO2 SLP254 T00281139 |
| 12:53 CST |
Partly Cloudy | 2°C / 36°F | -12°C / 10°F | 35% | 1026 mb
(30.3 in) | Variable 6 kph
(Variable 3.5 mph) | - | 10SM |
| | KTUL 041853Z VRB03KT 10SM FEW050 02/M12 A3029
RMK AO2 SLP263 T00171122 |
| 11:53 CST |
Partly Cloudy | 1°C / 34°F | -12°C / 10°F | 38% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KTUL 041753Z 00000KT 10SM FEW050 01/M12 A3033
RMK AO2 SLP277 T00111122 10017 21072 58019 |
| 10:53 CST |
Clear | 0°C / 32°F | -11°C / 12°F | 44% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 041653Z 00000KT 10SM CLR 00/M11 A3037
RMK AO2 SLP289 T00001106 |
| 09:53 CST |
Clear | -2°C / 28°F | -10°C / 14°F | 55% | 1029 mb
(30.39 in) | Calm | - | 10SM |
| | KTUL 041553Z 00000KT 10SM CLR M02/M10 A3038
RMK AO2 SLP295 T10171100 |
| 08:53 CST |
Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1029 mb
(30.39 in) | Calm | - | 10SM |
| | KTUL 041453Z 00000KT 10SM CLR M04/M11 A3039
RMK AO2 SLP298 T10391106 53013 |
| 07:53 CST |
Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 041353Z 00000KT 10SM CLR M05/M11 A3037
RMK AO2 SLP290 T10501111 |
| 06:53 CST |
Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 041253Z 00000KT 10SM CLR M07/M11 A3036
RMK AO2 SLP290 T10671111 |
| 05:53 CST |
Clear | -7°C / 19°F | -12°C / 10°F | 68% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 041153Z 00000KT 10SM CLR M07/M12 A3035
RMK AO2 SLP285 T10721117 11028 21078 58001 |
| 04:53 CST |
Clear | -8°C / 18°F | -12°C / 10°F | 73% | 1028 mb
(30.36 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KTUL 041053Z 32003KT 10SM CLR M08/M12 A3035
RMK AO2 SLP284 T10781117 |
| 03:53 CST |
Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1028 mb
(30.36 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KTUL 040953Z 30003KT 10SM CLR M06/M11 A3036
RMK AO2 SLP286 T10611111 |
| 02:53 CST |
Clear | -5°C / 23°F | -11°C / 12°F | 63% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 040853Z 00000KT 10SM CLR M05/M11 A3035
RMK AO2 SLP283 T10501111 53002 |
| 01:53 CST |
Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1027 mb
(30.33 in) | NNW 9 kph
(NNW 5.8 mph) | - | 10SM |
| | KTUL 040753Z 33005KT 10SM CLR M06/M11 A3034
RMK AO2 SLP281 T10561106 |
| 00:53 CST |
Clear | -4°C / 25°F | -11°C / 12°F | 59% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KTUL 040653Z 00000KT 10SM CLR M04/M11 A3035
RMK AO2 SLP281 T10391106 |
