Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

CANYON CREEK (CYFW1)

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

31°F

-1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	10 Mar 11:52 PM PDT

More Information:

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

Extended Forecast for

2 Miles ENE Mount St Helens WA

Winter Storm Warning March 11, 12:31am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 12:31am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Overnight
Low: 24 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
and Breezy
then
Rain/Snow and
Windy
Wednesday Night
Low: 27 °F
Rain/Snow and
Very Windy
then Heavy
Snow and
Windy
Thursday
High: 28 °F
Heavy Snow
and Breezy
Thursday Night
Low: 27 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 20 °F
Heavy Snow
Saturday
High: 29 °F
Snow and
Blustery

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 24. West southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 10 to 14 inches possible.

Wednesday

Snow before 5pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 34. Windy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

Wednesday Night

Rain and snow, becoming all snow after midnight. The rain and snow could be heavy at times. Low around 27. Very windy, with a southwest wind 24 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 28. Breezy, with a west southwest wind 11 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 27. West wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 20. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Saturday

Snow. Mostly cloudy, with a high near 29. Blustery.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 20. Blustery.

Sunday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 34.

Sunday Night

Rain and snow likely. Snow level 5600 feet rising to 7500 feet after midnight. Mostly cloudy, with a low around 32.