| 08:53 PST | 
Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KEPH 111653Z AUTO 00000KT 10SM CLR M11/M14 A2996
RMK AO2 SLP171 T11111144 |
| 07:53 PST |
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1015 mb
(29.97 in) | N 6 kph
(N 3.5 mph) | - | 10SM |
| | KEPH 111553Z AUTO 01003KT 10SM CLR M14/M17 A2996
RMK AO2 SLP173 T11391167 |
| 06:53 PST | 
Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1015 mb
(29.97 in) | N 7 kph
(N 4.6 mph) | - | 10SM |
| | KEPH 111453Z AUTO 36004KT 10SM CLR M15/M18 A2996
RMK AO2 SLP172 T11501178 56008 |
| 05:53 PST |
Clear | -16°C / 3°F | -18°C / 0°F | 85% | 1015 mb
(29.97 in) | NE 7 kph
(NE 4.6 mph) | - | 10SM |
| | KEPH 111353Z AUTO 03004KT 10SM CLR M16/M18 A2996
RMK AO2 SLP173 T11561183 |
| 04:53 PST |
Clear | -15°C / 5°F | -18°C / 0°F | 78% | 1015 mb
(29.97 in) | NE 6 kph
(NE 3.5 mph) | - | 10SM |
| | KEPH 111253Z AUTO 03003KT 10SM CLR M15/M18 A2997
RMK AO2 SLP177 T11501183 |
| 03:53 PST |
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KEPH 111153Z AUTO 00000KT 10SM CLR M14/M18 A2999
RMK AO2 SLP179 T11441178 11106 21161 58010 |
| 02:53 PST |
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1016 mb
(30 in) | E 11 kph
(E 6.9 mph) | - | 10SM |
| | KEPH 111053Z AUTO 08006KT 10SM CLR M14/M18 A3001
RMK AO2 SLP185 T11441178 |
| 01:53 PST |
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KEPH 110953Z AUTO 00000KT 10SM CLR M14/M18 A3001
RMK AO2 SLP183 T11391178 |
| 00:53 PST |
Clear | -14°C / 7°F | -18°C / 0°F | 72% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KEPH 110853Z AUTO 00000KT 10SM CLR M14/M18 A3002
RMK AO2 SLP189 T11391178 58008 |
