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	80%
Wind Speed	ESE 5 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	20 Feb 11:52 PM PST

More Information:

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

Extended Forecast for

3 Miles S 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: 30 °F
Snow Likely
Saturday
High: 34 °F
Breezy. Heavy
Snow then
Rain/Snow
Saturday Night
Low: 34 °F
Rain/Snow and
Breezy
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 38 °F
Rain
Monday
High: 41 °F
Rain
Monday Night
Low: 37 °F
Rain then
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
then Snow
Likely

Detailed Forecast

Overnight

Snow likely, mainly after 3am. Mostly cloudy, with a low around 30. East northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow before 2pm, then rain and snow. The snow could be heavy at times. Steady temperature around 34. Breezy, with an east wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Saturday Night

Rain and snow, mainly after 8pm. Snow level 3500 feet. Low around 34. Breezy, with an east wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow. Snow level 3500 feet. High near 39. South southeast wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Snow level 4000 feet rising to 4700 feet after midnight. Low around 38. Southeast wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain. High near 41. Chance of precipitation is 100%.

Monday Night

Rain before 4am, then rain, possibly mixed with snow. Low around 37. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday

Rain and snow. Snow level 4200 feet lowering to 3400 feet in the afternoon . Cloudy, with a high near 39.

Tuesday Night

Rain and snow, becoming all snow after 7pm. Mostly cloudy, with a low around 32.

Wednesday

Snow before 1pm, then rain and snow. Mostly cloudy, with a high near 38.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 32.