| 07:55 PST | 
Clear | 3°C / 37°F | -8°C / 18°F | 45% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRIV 051555Z AUTO 00000KT 10SM CLR 03/M08 A2997
RMK AO2 SLP160 T00321082 |
| 06:55 PST |
Clear | 1°C / 34°F | -10°C / 14°F | 44% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRIV 051455Z AUTO 00000KT 10SM CLR 01/M10 A2997
RMK AO2 SLP163 T00141102 56009 |
| 05:55 PST | 
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRIV 051355Z AUTO 00000KT 10SM CLR 01/M11 A2998
RMK AO2 SLP161 T00121106 |
| 04:55 PST |
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KRIV 051255Z AUTO 00000KT 10SM CLR 01/M11 A2998
RMK AO2 SLP164 T00121112 |
| 03:55 PST |
Clear | 2°C / 36°F | -11°C / 12°F | 38% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KRIV 051155Z AUTO 00000KT 10SM CLR 02/M11 A3000
RMK AO2 SLP166 T00161109 10029 20009 58013 |
| 02:55 PST |
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KRIV 051055Z AUTO 00000KT 10SM CLR 01/M11 A3003
RMK AO2 SLP174 T00131106 |
| 01:55 PST |
Clear | 1°C / 34°F | -11°C / 12°F | 41% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KRIV 050955Z AUTO 00000KT 10SM CLR 01/M11 A3004
RMK AO2 SLP177 T00111115 |
| 00:55 PST |
Clear | 1°C / 34°F | -13°C / 9°F | 35% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KRIV 050855Z AUTO 00000KT 10SM CLR 01/M13 A3004
RMK AO2 SLP178 T00121126 57019 |
