| 17:56 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1015 mb (29.97 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KLYV 052356Z AUTO 03009KT 10SM OVC110 M07/M10 A2996 RMK AO2 |
| 17:36 CST |  Overcast | -7°C / 19°F | -10°C / 14°F | 79% | 1014 mb (29.94 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KLYV 052336Z AUTO 03009G14KT 10SM OVC100 M07/M10 A2995 RMK AO2 |
| 17:16 CST |  Mostly Cloudy | -7°C / 19°F | -10°C / 14°F | 79% | 1014 mb (29.94 in) | NE 17 kph (NE 10.4 mph) | - | 10SM |
| | KLYV 052316Z AUTO 03009KT 10SM BKN110 M07/M10 A2994 RMK AO2 |
| 16:56 CST |  Mostly Cloudy | -6°C / 21°F | -10°C / 14°F | 74% | 1014 mb (29.94 in) | NNE 9 kph (NNE 5.8 mph) | - | 10SM |
| | KLYV 052256Z AUTO 02005KT 10SM BKN100 BKN120 M06/M10 A2994 RMK AO2 |
| 16:36 CST |  Partly Cloudy | -6°C / 21°F | -10°C / 14°F | 74% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 052236Z AUTO 05007KT 10SM SCT110 M06/M10 A2992 RMK AO2 |
| 16:16 CST |  Clear | -6°C / 21°F | -9°C / 16°F | 80% | 1013 mb (29.91 in) | NE 15 kph (NE 9.2 mph) | - | 10SM |
| | KLYV 052216Z AUTO 03008KT 10SM CLR M06/M09 A2992 RMK AO2 |
| 15:56 CST |  Partly Cloudy | -5°C / 23°F | -9°C / 16°F | 74% | 1013 mb (29.91 in) | NE 19 kph (NE 11.5 mph) | - | 10SM |
| | KLYV 052156Z AUTO 05010KT 10SM SCT120 M05/M09 A2990 RMK AO2 |
| 15:36 CST |  Partly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1013 mb (29.91 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 052136Z AUTO 05007KT 10SM SCT120 M04/M10 A2990 RMK AO2 |
| 15:16 CST |  Partly Cloudy | -4°C / 25°F | -10°C / 14°F | 63% | 1012 mb (29.88 in) | ENE 13 kph (ENE 8.1 mph) | - | 10SM |
| | KLYV 052116Z AUTO 06007KT 10SM SCT120 M04/M10 A2988 RMK AO2 |
| 14:56 CST |  Partly Cloudy | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 052056Z AUTO 05007KT 10SM SCT120 M04/M09 A2987 RMK AO2 |
| 14:36 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1012 mb (29.88 in) | NE 7 kph (NE 4.6 mph) | - | 10SM |
| | KLYV 052036Z AUTO 03004KT 10SM CLR M04/M09 A2987 RMK AO2 |
| 14:16 CST |  Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1011 mb (29.85 in) | NE 9 kph (NE 5.8 mph) | - | 10SM |
| | KLYV 052016Z AUTO 04005KT 10SM CLR M04/M10 A2986 RMK AO2 |
| 13:56 CST |  Clear | -3°C / 27°F | -9°C / 16°F | 64% | 1011 mb (29.85 in) | NE 13 kph (NE 8.1 mph) | - | 10SM |
| | KLYV 051956Z AUTO 05007KT 10SM CLR M03/M09 A2985 RMK AO2 |
| 13:36 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051936Z AUTO 00000KT 10SM CLR M04/M09 A2986 RMK AO2 |
| 13:16 CST |  Clear | -4°C / 25°F | -9°C / 16°F | 69% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051916Z AUTO 00000KT 10SM CLR M04/M09 A2985 RMK AO2 |
| 12:56 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051856Z AUTO 00000KT 10SM CLR M05/M10 A2985 RMK AO2 |
| 12:36 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1010 mb (29.83 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KLYV 051836Z AUTO 09003KT 10SM CLR M05/M10 A2984 RMK AO2 |
| 12:16 CST |  Clear | -5°C / 23°F | -10°C / 14°F | 68% | 1010 mb (29.83 in) | Calm | - | 10SM |
| | KLYV 051816Z AUTO 00000KT 10SM CLR M05/M10 A2984 RMK AO2 |
| 11:56 CST |  Clear | -6°C / 21°F | -10°C / 14°F | 74% | 1011 mb (29.85 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KLYV 051756Z AUTO 10004KT 10SM CLR M06/M10 A2985 RMK AO2 |
| 11:36 CST |  Clear | -6°C / 21°F | -11°C / 12°F | 68% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051736Z AUTO 00000KT 10SM CLR M06/M11 A2987 RMK AO2 |
| 11:16 CST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1011 mb (29.85 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KLYV 051716Z AUTO 08004KT 10SM CLR M07/M10 A2986 RMK AO2 |
| 10:56 CST |  Clear | -7°C / 19°F | -10°C / 14°F | 79% | 1011 mb (29.85 in) | E 7 kph (E 4.6 mph) | - | 10SM |
| | KLYV 051656Z AUTO 10004KT 10SM CLR M07/M10 A2986 RMK AO2 |
| 10:36 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051636Z AUTO 00000KT 10SM CLR M07/M11 A2988 RMK AO2 |
| 10:16 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051616Z AUTO 00000KT 10SM CLR M07/M11 A2987 RMK AO2 |
| 09:56 CST |  Clear | -7°C / 19°F | -11°C / 12°F | 73% | 1012 mb (29.88 in) | E 6 kph (E 3.5 mph) | - | 10SM |
| | KLYV 051556Z AUTO 09003KT 10SM CLR M07/M11 A2987 RMK AO2 |
| 09:36 CST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1012 mb (29.88 in) | ENE 7 kph (ENE 4.6 mph) | - | 10SM |
| | KLYV 051536Z AUTO 07004KT 10SM CLR M09/M11 A2987 RMK AO2 |
| 09:16 CST |  Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051516Z AUTO 00000KT 10SM CLR M10/M12 A2988 RMK AO2 |
| 08:56 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051456Z AUTO 00000KT 10SM CLR M11/M13 A2987 RMK AO2 |
| 08:36 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051436Z AUTO 00000KT 10SM CLR M11/M13 A2986 RMK AO2 |
| 08:16 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051416Z AUTO 00000KT 10SM CLR M12/M13 A2986 RMK AO2 |
| 07:56 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051356Z AUTO 00000KT 10SM CLR M12/M14 A2986 RMK AO2 |
| 07:36 CST |  Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051336Z AUTO 00000KT 10SM CLR M13/M15 A2986 RMK AO2 |
| 07:16 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 051316Z AUTO 00000KT 10SM CLR M12/M15 A2987 RMK AO2 |
| 06:56 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051256Z AUTO 00000KT 10SM CLR M12/M14 A2985 RMK AO2 |
| 06:36 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051236Z AUTO 00000KT 10SM CLR M12/M15 A2985 RMK AO2 |
| 06:16 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1011 mb (29.85 in) | ESE 6 kph (ESE 3.5 mph) | - | 10SM |
| | KLYV 051216Z AUTO 11003KT 10SM CLR M12/M14 A2985 RMK AO2 |
| 05:56 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051156Z AUTO 00000KT 10SM CLR M12/M14 A2986 RMK AO2 |
| 05:36 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051136Z AUTO 00000KT 10SM CLR M12/M15 A2986 RMK AO2 |
| 05:16 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051116Z AUTO 00000KT 10SM CLR M12/M15 A2985 RMK AO2 |
| 04:56 CST |  Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051056Z AUTO 00000KT 10SM CLR M11/M13 A2985 RMK AO2 |
| 04:36 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051036Z AUTO 00000KT 10SM CLR M12/M15 A2985 RMK AO2 |
| 04:16 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KLYV 051016Z AUTO 00000KT 10SM CLR M12/M13 A2986 RMK AO2 |
| 03:56 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050956Z AUTO 00000KT 10SM CLR M12/M14 A2987 RMK AO2 |
| 03:36 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050936Z AUTO 00000KT 10SM CLR M12/M14 A2987 RMK AO2 |
| 03:16 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050916Z AUTO 00000KT 10SM CLR M12/M15 A2987 RMK AO2 |
| 02:56 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050856Z AUTO 00000KT 10SM CLR M12/M15 A2987 RMK AO2 |
| 02:36 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050836Z AUTO 00000KT 10SM CLR M12/M14 A2988 RMK AO2 |
| 02:16 CST |  Clear | -12°C / 10°F | -15°C / 5°F | 79% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050816Z AUTO 00000KT 10SM CLR M12/M15 A2988 RMK AO2 |
| 01:56 CST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1012 mb (29.88 in) | Calm | - | 10SM |
| | KLYV 050756Z AUTO 00000KT 10SM CLR M12/M13 A2989 RMK AO2 |
| 01:36 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KLYV 050736Z AUTO 00000KT 10SM CLR M12/M14 A2990 RMK AO2 |
| 01:16 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KLYV 050716Z AUTO 00000KT 10SM CLR M12/M14 A2990 RMK AO2 |
| 00:56 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KLYV 050656Z AUTO 00000KT 10SM CLR M12/M14 A2990 RMK AO2 |
| 00:36 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KLYV 050636Z AUTO 00000KT 10SM CLR M12/M14 A2991 RMK AO2 |
| 00:16 CST |  Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1013 mb (29.91 in) | Calm | - | 10SM |
| | KLYV 050616Z AUTO 00000KT 10SM CLR M12/M14 A2992 RMK AO2 |