| 13:56 PST |  Overcast Fog And Mist | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 3SM |
| | KLWS 142156Z 31003KT 3SM BR FEW001 SCT005 OVC070 M02/M03 A3008 RMK AO2 SNB02E07 SLP205 P0000 T10171033 |
| 12:56 PST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 2SM |
| | KLWS 142056Z 31003KT 2SM BR BKN008 OVC035 M02/M04 A3009 RMK AO2 SNE45 SLP208 P0000 60001 T10221039 58006 |
| 12:16 PST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KLWS 142016Z 00000KT 1 3/4SM -SN BR BKN008 OVC035 M02/M03 A3009 RMK AO2 P0000 |
| 12:05 PST |  Overcast Fog And Mist | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KLWS 142005Z 00000KT 3SM BR BKN001 OVC035 M02/M04 A3010 RMK AO2 SNE01 P0000 |
| 11:56 PST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KLWS 141956Z 00000KT 3SM -SN BR SCT006 BKN035 OVC041 M02/M03 A3009 RMK AO2 SLP209 P0000 T10171033 |
| 11:49 PST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KLWS 141949Z 00000KT 3SM -SN BR SCT006 OVC035 M02/M03 A3010 RMK AO2 P0000 |
| 11:23 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWS 141923Z 00000KT 2 1/2SM -SN BR SCT006 OVC028 M02/M04 A3010 RMK AO2 P0000 |
| 11:15 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWS 141915Z 00000KT 2 1/2SM -SN BR BKN006 OVC028 M02/M04 A3010 RMK AO2 P0000 |
| 10:56 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb (30.09 in) | Calm | 0.25 mm (0.01 in) | 3SM |
| | KLWS 141856Z 00000KT 3SM -SN BR BKN006 OVC026 M02/M04 A3010 RMK AO2 SLP213 P0001 T10221039 |
| 10:47 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | NNW 6 kph (NNW 3.5 mph) | 0.25 mm (0.01 in) | 4SM |
| | KLWS 141847Z 33003KT 4SM -SN BR BKN006 OVC026 M02/M04 A3011 RMK AO2 P0001 |
| 10:40 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Calm | 0.25 mm (0.01 in) | 4SM |
| | KLWS 141840Z 00000KT 4SM -SN BR SCT008 OVC026 M02/M04 A3011 RMK AO2 P0001 |
| 10:10 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KLWS 141810Z 00000KT 2SM -SN BR FEW006 BKN027 OVC033 M02/M04 A3011 RMK AO2 P0000 |
| 10:03 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KLWS 141803Z 00000KT 1 3/4SM -SN BR SCT017 OVC033 M02/M04 A3011 RMK AO2 P0000 |
| 09:56 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KLWS 141756Z 00000KT 2SM -SN BR SCT017 BKN027 OVC033 M02/M04 A3011 RMK AO2 SLP214 P0001 60001 T10221039 11022 21050 53027 |
| 09:54 PST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1020 mb (30.12 in) | Calm | 0.25 mm (0.01 in) | 2SM |
| | KLWS 141754Z 00000KT 2SM -SN BR SCT019 BKN029 OVC033 M02/M04 A3011 RMK AO2 P0001 |
| 09:38 PST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb (30.09 in) | Calm | 0.25 mm (0.01 in) | 3SM |
| | KLWS 141738Z 00000KT 3SM -SN BR OVC031 M03/M04 A3010 RMK AO2 P0001 |
| 09:29 PST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb (30.09 in) | Calm | 0.25 mm (0.01 in) | 2 1/2SM |
| | KLWS 141729Z 00000KT 2 1/2SM -SN BR OVC031 M03/M04 A3010 RMK AO2 P0001 |
| 09:22 PST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 2SM |
| | KLWS 141722Z 00000KT 2SM -SN BR BKN029 OVC035 M03/M04 A3009 RMK AO2 P0000 |
| 09:13 PST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 2 1/2SM |
| | KLWS 141713Z 00000KT 2 1/2SM -SN BR OVC031 M03/M04 A3009 RMK AO2 P0000 |
| 08:56 PST |  Overcast Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1019 mb (30.09 in) | Calm | 0.00 mm (0.00 in) | 3SM |
| | KLWS 141656Z 00000KT 3SM -SN BR OVC033 M03/M05 A3008 RMK AO2 SNB08 SLP205 P0000 T10331050 |
| 07:56 PST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1018 mb (30.06 in) | NW 6 kph (NW 3.5 mph) | 0.00 mm (0.00 in) | 4SM |
| | KLWS 141556Z 32003KT 4SM BR OVC033 M04/M06 A3005 RMK AO2 SNE27 SLP197 P0000 T10441056 |
| 06:56 PST |  Overcast Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KLWS 141456Z 00000KT 4SM -SN BR OVC033 M03/M06 A3002 RMK AO2 SNB1359 SLP187 P0000 60000 T10331056 51018 |
| 06:43 PST |  Overcast Light Snow | -3°C / 27°F | -6°C / 21°F | 80% | 1017 mb (30.03 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KLWS 141443Z 00000KT 4SM -SN BR OVC031 M03/M06 A3002 RMK AO2 SNB1359 P0000 |
| 05:56 PST |  Overcast | -3°C / 27°F | -6°C / 21°F | 80% | 1016 mb (30 in) | E 6 kph (E 3.5 mph) | - | 7SM |
| | KLWS 141356Z AUTO 08003KT 7SM OVC027 M03/M06 A3001 RMK AO2 SLP181 T10331056 |
| 04:56 PST |  Overcast Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1016 mb (30 in) | Calm | - | 6SM |
| | KLWS 141256Z AUTO 00000KT 6SM BR OVC029 M05/M07 A2999 RMK AO2 SLP176 T10501067 |
| 04:41 PST |  Overcast Fog And Mist | -4°C / 25°F | -7°C / 19°F | 80% | 1016 mb (30 in) | Calm | - | 6SM |
| | KLWS 141241Z AUTO 00000KT 6SM BR OVC029 M04/M07 A2999 RMK AO2 |
| 03:56 PST |  Overcast Fog And Mist | -5°C / 23°F | -7°C / 19°F | 86% | 1015 mb (29.97 in) | Calm | - | 6SM |
| | KLWS 141156Z AUTO 00000KT 6SM BR OVC031 M05/M07 A2997 RMK AO2 SLP167 60000 T10501067 11044 21067 53012 |
| 02:56 PST |  Overcast Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1014 mb (29.94 in) | Calm | - | 5SM |
| | KLWS 141056Z AUTO 00000KT 5SM BR OVC033 M06/M07 A2995 RMK AO2 SLP162 T10561072 |
| 01:56 PST |  Overcast Fog And Mist | -6°C / 21°F | -7°C / 19°F | 93% | 1014 mb (29.94 in) | N 6 kph (N 3.5 mph) | - | 5SM |
| | KLWS 140956Z AUTO 36003KT 5SM BR OVC033 M06/M07 A2995 RMK AO2 SLP159 T10561072 |
| 00:56 PST |  Overcast Fog And Mist | -6°C / 21°F | -8°C / 18°F | 86% | 1014 mb (29.94 in) | Calm | 0.00 mm (0.00 in) | 6SM |
| | KLWS 140856Z AUTO 00000KT 6SM BR OVC035 M06/M08 A2993 RMK AO2 SNB05E50 SLP155 P0000 60000 T10561078 53001 |
| 00:33 PST |  Overcast Light Snow | -6°C / 21°F | -8°C / 18°F | 86% | 1013 mb (29.91 in) | Calm | 0.00 mm (0.00 in) | 4SM |
| | KLWS 140833Z AUTO 00000KT 4SM -SN BR SCT022 OVC033 M06/M08 A2992 RMK AO2 SNB05 P0000 |