Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 20, 04:00 AM PST

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

28°F

-2°C

Humidity	100%
Wind Speed	SSE 4 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	18 Feb 07:52 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles NNE Mount St Helens WA

Winter Weather Advisory February 18, 08:26am until February 20, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 08:26am until February 20, 04:00am
NOW until 4:00am Fri
Winter Weather Advisory
Today
High: 30 °F
Chance Snow
Showers then
Heavy Snow
Tonight
Low: 23 °F
Heavy Snow
Thursday
High: 32 °F
Snow Showers
Thursday Night
Low: 19 °F
Chance Snow
Showers
Friday
High: 30 °F
Snow Showers
Likely
Friday Night
Low: 25 °F
Snow Showers
Likely
Saturday
High: 35 °F
Snow Likely
and Breezy
Saturday Night
Low: 31 °F
Breezy. Snow
Likely then
Rain/Snow
Likely

Detailed Forecast

Today

Snow showers. The snow could be heavy at times. High near 30. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 23. East southeast wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow showers, mainly before 4pm. High near 32. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 50 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 19. Calm wind. New snow accumulation of less than a half inch possible.

Friday

Snow showers likely, mainly after 10am. Mostly cloudy, with a high near 30. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Snow likely before 1am, then rain and snow likely. Mostly cloudy, with a low around 31. Breezy.

Sunday

Rain and snow. Snow level rising to 3300 feet in the afternoon. Cloudy, with a high near 40. Breezy.

Sunday Night

Rain and snow. Snow level 3400 feet. Cloudy, with a low around 32.

Monday

Rain and snow. Snow level 3200 feet. Cloudy, with a high near 37.

Monday Night

Rain and snow. Mostly cloudy, with a low around 30.