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.

33°F

1°C

Humidity	99%
Wind Speed	SE 7 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	18 Feb 11:52 AM PST

More Information:

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

Extended Forecast for

4 Miles SSE Mount St Helens WA

Winter Weather Advisory February 18, 12:27pm until February 20, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 12:27pm until February 20, 04:00am
NOW until 4:00am Fri
Winter Weather Advisory
This Afternoon
High: 31 °F
Snow Showers
Tonight
Low: 27 °F
Heavy Snow
Thursday
High: 35 °F
Chance Snow
Showers then
Snow Showers
Likely
Thursday Night
Low: 24 °F
Snow Showers
Likely then
Chance Snow
Showers
Friday
High: 33 °F
Snow Showers
Likely
Friday Night
Low: 29 °F
Chance Snow
Showers
Saturday
High: 37 °F
Snow Likely
then
Rain/Snow
Likely and
Breezy
Saturday Night
Low: 35 °F
Rain/Snow
Likely and
Breezy

Detailed Forecast

This Afternoon

Snow showers, mainly before 5pm. High near 31. Southwest wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow showers, mainly before 1am. The snow could be heavy at times. Low around 27. South wind around 6 mph becoming east northeast after midnight. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow showers likely, mainly after 2pm. Mostly cloudy, with a high near 35. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 24. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 33. South southwest wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday Night

A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 29. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

Saturday

Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Rain and snow likely before 7pm, then snow likely between 7pm and 1am, then rain and snow likely after 1am. Mostly cloudy, with a low around 35. Breezy.

Sunday

Rain and snow, becoming all rain after 1pm. Snow level rising to 3700 feet in the afternoon. Cloudy, with a high near 42. Breezy.

Sunday Night

Rain before 7pm, then rain and snow between 7pm and 1am, then rain after 1am. Snow level 3900 feet. Cloudy, with a low around 35.

Monday

Rain and snow. Snow level 3400 feet. Cloudy, with a high near 39.

Monday Night

Rain and snow. Snow level 2900 feet. Mostly cloudy, with a low around 35.

Tuesday

Rain and snow. Snow level rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 39.