Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 21, 10:00 PM PST

Current conditions at

CANYON CREEK (CYFW1)

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

31°F

-1°C

Humidity	79%
Wind Speed	ESE 8 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	21 Feb 03:52 AM PST

More Information:

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

Extended Forecast for

6 Miles NNW Mount St Helens WA

Winter Weather Advisory February 21, 01:17pm until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 21, 01:17pm until February 21, 10:00pm
NOW until 10:00pm Sat
Winter Weather Advisory
This Afternoon
High: 36 °F
Chance
Rain/Snow and
Windy
Tonight
Low: 34 °F
Rain/Snow and
Windy
Sunday
High: 40 °F
Breezy.
Rain/Snow
then Rain
Sunday Night
Low: 37 °F
Rain
Monday
High: 40 °F
Rain
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow
Tuesday Night
Low: 30 °F
Snow

Detailed Forecast

This Afternoon

A chance of snow before 2pm, then a chance of rain and snow. Snow level 3100 feet. Mostly cloudy, with a high near 36. Windy, with an east southeast wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Rain and snow. Snow level 3300 feet. Low around 34. Windy, with an east southeast wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday

Rain and snow, becoming all rain after 10am. Snow level 3600 feet. High near 40. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday Night

Rain. Snow level 4100 feet. Low around 37. South southeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. Snow level 4000 feet rising to 4700 feet in the afternoon. High near 40. South southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Monday Night

Rain, possibly mixed with snow. Snow level 4600 feet. Low around 34. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. Snow level 3800 feet. High near 40. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Mostly cloudy, with a low around 30.

Wednesday

Snow. Mostly cloudy, with a high near 39.

Wednesday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 31.

Thursday

Rain and snow. Mostly cloudy, with a high near 42. Breezy.

Thursday Night

Rain and snow. Snow level 3000 feet. Mostly cloudy, with a low around 33.