| 02:02 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | - | 5SM |
| | KMYV 121002Z AUTO 00000KT 5SM BR FEW003 OVC011 06/04 A2988 RMK AO2 |
| 01:53 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | E 6 kph (E 3.5 mph) | - | 5SM |
| | KMYV 120953Z AUTO 09003KT 5SM BR OVC011 06/04 A2988 RMK AO2 CIG 009V013 SLP122 T00610044 |
| 01:36 PST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | E 7 kph (E 4.6 mph) | - | 7SM |
| | KMYV 120936Z AUTO 08004KT 7SM FEW003 OVC013 06/04 A2987 RMK AO2 |
| 00:53 PST |  Overcast | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | 0.51 mm (0.02 in) | 7SM |
| | KMYV 120853Z AUTO 00000KT 7SM FEW004 BKN015 OVC039 06/04 A2987 RMK AO2 RAE49 SLP119 P0002 60010 T00560044 58003 |
| 00:40 PST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | 0.51 mm (0.02 in) | 3SM |
| | KMYV 120840Z AUTO 00000KT 3SM -RA BR SCT004 BKN010 OVC015 06/04 A2988 RMK AO2 P0002 |
| 00:30 PST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 4SM |
| | KMYV 120830Z AUTO 00000KT 4SM -RA BR BKN004 BKN008 OVC014 06/04 A2988 RMK AO2 P0001 |
| 00:20 PST |  Overcast Light Rain | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KMYV 120820Z AUTO 00000KT 2SM -RA BR BKN004 OVC012 06/04 A2988 RMK AO2 P0001 |
| 00:02 PST |  Overcast Fog And Mist | 6°C / 43°F | 4°C / 39°F | 87% | 1012 mb (29.88 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KMYV 120802Z AUTO 00000KT 4SM BR BKN004 OVC009 06/04 A2988 RMK AO2 RAE00 P0000 |