| 12:53 PST |  Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1019 mb (30.09 in) | SE 20 kph (SE 12.7 mph) | - | 10SM |
| | KMLP 262053Z AUTO 12011G18KT 10SM CLR M10/M12 A3009 RMK AO2 SLP273 T11001117 58008 |
| 11:53 PST |  Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1019 mb (30.09 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KMLP 261953Z AUTO 13010G16KT 10SM CLR M11/M12 A3010 RMK AO2 SLP279 T11061122 |
| 11:02 PST |  Partly Cloudy Fog And Mist | -11°C / 12°F | -12°C / 10°F | 92% | 1020 mb (30.12 in) | SE 22 kph (SE 13.8 mph) | - | 3SM |
| | KMLP 261902Z AUTO 13012G19KT 3SM BR SCT001 SCT006 M11/M12 A3011 RMK AO2 |
| 10:58 PST |  Mostly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 22 kph (SE 13.8 mph) | - | 1 1/2SM |
| | KMLP 261858Z AUTO 13012G19KT 1 1/2SM BR SCT001 BKN006 M12/M13 A3011 RMK AO2 |
| 10:53 PST |  Mostly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 22 kph (SE 13.8 mph) | - | 3/4SM |
| | KMLP 261853Z AUTO 14012G18KT 3/4SM BR BKN001 BKN006 M12/M13 A3012 RMK AO2 VIS 1/4V2 1/2 SLP282 T11171128 |
| 10:29 PST |  Mostly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 20 kph (SE 12.7 mph) | - | 3/4SM |
| | KMLP 261829Z AUTO 13011KT 3/4SM BR BKN001 BKN006 M12/M13 A3012 RMK AO2 VIS 1/4V4 |
| 10:17 PST |  Mostly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 20 kph (SE 12.7 mph) | - | 1SM |
| | KMLP 261817Z AUTO 14011KT 1SM BR SCT001 BKN006 M12/M13 A3012 RMK AO2 |
| 10:10 PST |  Partly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 20 kph (SE 12.7 mph) | - | 1 3/4SM |
| | KMLP 261810Z AUTO 13011G18KT 1 3/4SM BR FEW001 SCT006 M12/M13 A3012 RMK AO2 VIS 3/4V5 |
| 10:07 PST |  Partly Cloudy Fog And Mist | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 3SM |
| | KMLP 261807Z AUTO 13010G18KT 3SM BR FEW001 M12/M13 A3012 RMK AO2 |
| 09:53 PST |  Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 7SM |
| | KMLP 261753Z AUTO 13010G18KT 7SM CLR M11/M12 A3012 RMK AO2 SLP274 T11111122 11089 21139 52001 |
| 09:26 PST |  Partly Cloudy | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 8SM |
| | KMLP 261726Z AUTO 13010G17KT 8SM FEW002 M12/M13 A3012 RMK AO2 |
| 08:53 PST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1020 mb (30.12 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KMLP 261653Z AUTO 12009G17KT 10SM CLR M09/M11 A3012 RMK AO2 SLP267 T10891106 |
| 07:53 PST |  Clear | -10°C / 14°F | -12°C / 10°F | 85% | 1020 mb (30.12 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KMLP 261553Z AUTO 12010G18KT 10SM CLR M10/M12 A3012 RMK AO2 SLP273 T11001117 |
| 07:00 PST |  Partly Cloudy Fog And Mist | -13°C / 9°F | -15°C / 5°F | 85% | 1020 mb (30.12 in) | SE 15 kph (SE 9.2 mph) | - | 4SM |
| | KMLP 261500Z AUTO 13008KT 4SM BR FEW001 SCT007 M13/M15 A3012 RMK AO2 |
| 06:53 PST |  Clear Fog And Mist | -13°C / 9°F | -14°C / 7°F | 92% | 1020 mb (30.12 in) | SE 15 kph (SE 9.2 mph) | - | 6SM |
| | KMLP 261453Z AUTO 12008G15KT 6SM BR CLR M13/M14 A3012 RMK AO2 SLP286 T11281144 56008 |
| 05:53 PST |  Clear | -11°C / 12°F | -12°C / 10°F | 92% | 1020 mb (30.12 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KMLP 261353Z AUTO 12009G16KT 10SM CLR M11/M12 A3012 RMK AO2 SLP282 T11061122 |
| 04:53 PST |  Clear | -12°C / 10°F | -13°C / 9°F | 92% | 1020 mb (30.12 in) | SE 13 kph (SE 8.1 mph) | - | 10SM |
| | KMLP 261253Z AUTO 12007KT 10SM CLR M12/M13 A3013 RMK AO2 SLP295 T11221133 |
| 03:53 PST |  Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1021 mb (30.15 in) | SE 11 kph (SE 6.9 mph) | - | 9SM |
| | KMLP 261153Z AUTO 12006KT 9SM CLR M13/M14 A3015 RMK AO2 SLP299 T11281139 11072 21133 57000 |
| 02:53 PST |  Partly Cloudy Fog And Mist | -13°C / 9°F | -14°C / 7°F | 92% | 1021 mb (30.15 in) | SE 11 kph (SE 6.9 mph) | - | 4SM |
| | KMLP 261053Z AUTO 12006KT 4SM BR FEW001 SCT008 M13/M14 A3015 RMK AO2 SLP296 T11281139 |
| 02:43 PST |  Partly Cloudy Fog And Mist | -13°C / 9°F | -14°C / 7°F | 92% | 1021 mb (30.15 in) | SE 13 kph (SE 8.1 mph) | - | 4SM |
| | KMLP 261043Z AUTO 13007G14KT 090V160 4SM BR FEW001 SCT008 SCT013 M13/M14 A3015 RMK AO2 |
| 01:53 PST |  Clear | -9°C / 16°F | -11°C / 12°F | 86% | 1021 mb (30.15 in) | SE 17 kph (SE 10.4 mph) | - | 10SM |
| | KMLP 260953Z AUTO 12009G18KT 10SM CLR M09/M11 A3015 RMK AO2 SLP283 T10891106 |
| 01:10 PST |  Partly Cloudy | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KMLP 260910Z AUTO 12010G18KT 10SM SCT001 SCT019 M11/M13 A3015 RMK AO2 |
| 00:53 PST |  Overcast | -11°C / 12°F | -13°C / 9°F | 85% | 1021 mb (30.15 in) | SE 15 kph (SE 9.2 mph) | - | 10SM |
| | KMLP 260853Z AUTO 12008G19KT 10SM BKN001 BKN012 OVC019 M11/M13 A3015 RMK AO2 SLP289 T11111128 58005 |
| 00:45 PST |  Overcast | -12°C / 10°F | -13°C / 9°F | 92% | 1021 mb (30.15 in) | SE 19 kph (SE 11.5 mph) | - | 10SM |
| | KMLP 260845Z AUTO 13010G18KT 10SM BKN001 OVC012 M12/M13 A3015 RMK AO2 |
| 00:35 PST |  Overcast Fog And Mist | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb (30.15 in) | SE 19 kph (SE 11.5 mph) | - | 2SM |
| | KMLP 260835Z AUTO 13010G19KT 2SM BR BKN001 OVC012 M12/M14 A3015 RMK AO2 VIS 1V5 |
| 00:21 PST |  Overcast Fog And Mist | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb (30.15 in) | SE 20 kph (SE 12.7 mph) | - | 6SM |
| | KMLP 260821Z AUTO 13011G17KT 6SM BR BKN001 OVC014 M12/M14 A3015 RMK AO2 |
| 00:09 PST |  Mostly Cloudy | -12°C / 10°F | -14°C / 7°F | 85% | 1021 mb (30.15 in) | SE 15 kph (SE 9.2 mph) | - | 7SM |
| | KMLP 260809Z AUTO 12008G16KT 7SM FEW001 BKN014 BKN019 M12/M14 A3015 RMK AO2 |
| 00:02 PST |  Partly Cloudy | -13°C / 9°F | -14°C / 7°F | 92% | 1021 mb (30.15 in) | SE 19 kph (SE 11.5 mph) | - | 8SM |
| | KMLP 260802Z AUTO 14010G18KT 8SM FEW001 SCT014 M13/M14 A3015 RMK AO2 |