| 07:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1018 mb (30.06 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KOMK 301553Z AUTO 21010KT 10SM OVC013 03/01 A3007 RMK AO2 SLP193 T00280006 |
| 06:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1019 mb (30.09 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KOMK 301453Z AUTO 22008KT 10SM OVC013 03/01 A3010 RMK AO2 SLP203 T00280011 56023 |
| 05:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1020 mb (30.12 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KOMK 301353Z AUTO 18008KT 10SM OVC013 03/01 A3011 RMK AO2 SLP208 T00280011 |
| 04:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1021 mb (30.15 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KOMK 301253Z AUTO 19006KT 10SM OVC013 03/01 A3014 RMK AO2 SLP217 T00280011 |
| 03:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1022 mb (30.18 in) | SSE 13 kph (SSE 8.1 mph) | - | 10SM |
| | KOMK 301153Z AUTO 20007KT 10SM OVC013 03/01 A3017 RMK AO2 SLP225 T00280011 10033 20028 58024 |
| 02:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1023 mb (30.21 in) | SSE 15 kph (SSE 9.2 mph) | - | 10SM |
| | KOMK 301053Z AUTO 20008KT 10SM OVC013 03/01 A3020 RMK AO2 SLP236 T00280011 |
| 01:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1023 mb (30.21 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KOMK 300953Z AUTO 18007KT 10SM OVC013 03/01 A3022 RMK AO2 SLP245 T00330011 |
| 00:53 PST |  Overcast | 3°C / 37°F | 1°C / 34°F | 87% | 1024 mb (30.24 in) | S 11 kph (S 6.9 mph) | - | 10SM |
| | KOMK 300853Z AUTO 18006KT 10SM OVC013 03/01 A3024 RMK AO2 SLP250 T00330011 58013 |