| 09:53 PST | 
Clear | -1°C / 30°F | -2°C / 28°F | 93% | 1028 mb
(30.36 in) | Calm | - | 10SM |
| | KYKM 281753Z 00000KT 10SM CLR M01/M02 A3035
RMK AO2 SLP292 60000 T10061022 11006 21039 53009 |
| 08:53 PST |
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KYKM 281653Z 00000KT 10SM CLR M01/M03 A3033
RMK AO2 SLP284 T10111028 |
| 07:53 PST |
Clear | -1°C / 30°F | -3°C / 27°F | 86% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KYKM 281553Z 00000KT 10SM CLR M01/M03 A3033
RMK AO2 SLP282 T10111033 |
| 06:53 PST | 
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1027 mb
(30.33 in) | Calm | - | 10SM |
| | KYKM 281453Z 00000KT 10SM CLR M03/M04 A3032
RMK AO2 SLP280 60000 T10281039 53012 |
| 05:53 PST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb
(30.3 in) | Calm | 0.00 mm
(0.00 in) | 10SM |
| | KYKM 281353Z AUTO 00000KT 10SM CLR M03/M04 A3031
RMK AO2 UPB03E10 SLP274 P0000 T10281044 |
| 04:53 PST |
Clear | -4°C / 25°F | -5°C / 23°F | 93% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KYKM 281253Z AUTO 00000KT 10SM CLR M04/M05 A3028
RMK AO2 SLP266 T10391050 |
| 03:53 PST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1026 mb
(30.3 in) | Calm | - | 10SM |
| | KYKM 281153Z AUTO 00000KT 10SM CLR M03/M04 A3029
RMK AO2 SLP266 T10281044 11011 21033 52006 |
| 02:53 PST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1025 mb
(30.27 in) | SSW 7 kph
(SSW 4.6 mph) | - | 10SM |
| | KYKM 281053Z AUTO 26004KT 10SM CLR M02/M04 A3028
RMK AO2 SLP263 T10221044 |
| 01:53 PST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb
(30.27 in) | W 11 kph
(W 6.9 mph) | - | 10SM |
| | KYKM 280953Z AUTO 28006KT 10SM CLR M03/M04 A3028
RMK AO2 SLP260 T10281044 |
| 00:53 PST |
Clear | -3°C / 27°F | -4°C / 25°F | 93% | 1025 mb
(30.27 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KYKM 280853Z AUTO 27005KT 10SM CLR M03/M04 A3027
RMK AO2 SLP258 T10281044 50005 |
