Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 21, 04:00 AM PST 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	78%
Wind Speed	ESE 9 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	21 Feb 01:52 AM PST

More Information:

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

Extended Forecast for

3 Miles NW Mount St Helens WA

Winter Weather Advisory February 21, 04:00am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 25 °F
Heavy Snow
and Windy
Saturday
High: 33 °F
Heavy Snow
and Windy
Saturday Night
Low: 32 °F
Heavy Snow
and Windy
Sunday
High: 34 °F
Heavy Snow
and Windy
Sunday Night
Low: 33 °F
Snow then
Rain/Snow
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 35 °F
Breezy.
Rain/Snow
then Snow
Tuesday Night
Low: 28 °F
Snow

Detailed Forecast

Overnight

Snow likely, mainly after 3am. The snow could be heavy at times. Mostly cloudy, with a low around 25. Windy, with a southeast wind 20 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 33. Windy, with a southeast wind 25 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 32. Windy, with a southeast wind around 29 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 34. Windy, with a south southeast wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow before 1am, then snow, possibly mixed with rain. Low around 33. Southeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Rain, possibly mixed with snow. Snow level 5200 feet. High near 37. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow, possibly mixed with rain. Snow level 5400 feet. Low around 34. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow, possibly mixed with rain, becoming all snow after 7am. Cloudy, with a high near 35. Breezy.

Tuesday Night

Snow. Mostly cloudy, with a low around 28.

Wednesday

Snow. Mostly cloudy, with a high near 34.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 29.

Thursday

Snow. Mostly cloudy, with a high near 38. Breezy.

Thursday Night

Snow. Mostly cloudy, with a low around 31. Breezy.