| 06:55 CST | 
Clear | -21°C / -6°F | -24°C / -11°F | 77% | 1029 mb
(30.39 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KOLZ 151255Z AUTO 32007KT 10SM CLR M21/M24 A3039
RMK AO2 |
| 06:35 CST |
Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1029 mb
(30.39 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KOLZ 151235Z AUTO 32007KT 10SM CLR M20/M23 A3039
RMK AO2 |
| 06:15 CST |
Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1029 mb
(30.39 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KOLZ 151215Z AUTO 31007KT 10SM CLR M20/M23 A3038
RMK AO2 |
| 05:55 CST |
Clear | -20°C / -4°F | -23°C / -9°F | 77% | 1028 mb
(30.36 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KOLZ 151155Z AUTO 31007KT 10SM CLR M20/M23 A3037
RMK AO2 |
| 05:35 CST |
Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1028 mb
(30.36 in) | NW 13 kph
(NW 8.1 mph) | - | 10SM |
| | KOLZ 151135Z AUTO 31007KT 10SM CLR M19/M22 A3037
RMK AO2 |
| 05:15 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1028 mb
(30.36 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KOLZ 151115Z AUTO 31008KT 10SM CLR M18/M22 A3037
RMK AO2 |
| 04:55 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1028 mb
(30.36 in) | NW 20 kph
(NW 12.7 mph) | - | 10SM |
| | KOLZ 151055Z AUTO 31011KT 10SM CLR M18/M22 A3036
RMK AO2 |
| 04:35 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1028 mb
(30.36 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KOLZ 151035Z AUTO 31012KT 10SM CLR M18/M22 A3036
RMK AO2 |
| 04:15 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1028 mb
(30.36 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KOLZ 151015Z AUTO 31012KT 10SM CLR M18/M22 A3036
RMK AO2 |
| 03:55 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1027 mb
(30.33 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KOLZ 150955Z AUTO 31009KT 10SM CLR M18/M22 A3034
RMK AO2 |
| 03:35 CST |
Clear | -18°C / 0°F | -22°C / -8°F | 71% | 1027 mb
(30.33 in) | NW 19 kph
(NW 11.5 mph) | - | 10SM |
| | KOLZ 150935Z AUTO 31010KT 10SM CLR M18/M22 A3033
RMK AO2 |
| 03:15 CST |
Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1027 mb
(30.33 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KOLZ 150915Z AUTO 31012KT 10SM CLR M18/M21 A3033
RMK AO2 |
| 02:55 CST |
Clear | -18°C / 0°F | -21°C / -6°F | 78% | 1027 mb
(30.33 in) | NW 22 kph
(NW 13.8 mph) | - | 10SM |
| | KOLZ 150855Z AUTO 32012KT 10SM CLR M18/M21 A3032
RMK AO2 |
| 02:35 CST |
Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1027 mb
(30.33 in) | NW 24 kph
(NW 15 mph) | - | 10SM |
| | KOLZ 150835Z AUTO 32013KT 10SM CLR M17/M21 A3032
RMK AO2 |
| 02:15 CST |
Clear | -17°C / 1°F | -21°C / -6°F | 71% | 1026 mb
(30.3 in) | NW 24 kph
(NW 15 mph) | - | 10SM |
| | KOLZ 150815Z AUTO 31013G19KT 10SM CLR M17/M21 A3031
RMK AO2 |
| 01:55 CST |
Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1026 mb
(30.3 in) | NW 28 kph
(NW 17.3 mph) | - | 10SM |
| | KOLZ 150755Z AUTO 31015KT 10SM CLR M17/M20 A3030
RMK AO2 |
| 01:35 CST |
Clear | -17°C / 1°F | -20°C / -4°F | 78% | 1026 mb
(30.3 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KOLZ 150735Z AUTO 31009KT 10SM CLR M17/M20 A3029
RMK AO2 |
| 01:15 CST |
Clear | -16°C / 3°F | -20°C / -4°F | 72% | 1025 mb
(30.27 in) | NW 17 kph
(NW 10.4 mph) | - | 10SM |
| | KOLZ 150715Z AUTO 31009KT 10SM CLR M16/M20 A3028
RMK AO2 |
| 00:55 CST |
Clear | -16°C / 3°F | -19°C / -2°F | 78% | 1025 mb
(30.27 in) | NW 19 kph
(NW 11.5 mph) | - | 10SM |
| | KOLZ 150655Z AUTO 31010KT 10SM CLR M16/M19 A3028
RMK AO2 |
| 00:35 CST |
Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1025 mb
(30.27 in) | NW 15 kph
(NW 9.2 mph) | - | 10SM |
| | KOLZ 150635Z AUTO 30008KT 10SM CLR M16/M18 A3028
RMK AO2 |
