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 11, 05:00 PM 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 08:52 PM PDT

More Information:

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

Extended Forecast for

4 Miles SW Mount St Helens WA

Winter Storm Warning March 10, 09:35pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 10, 09:35pm until March 11, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 31 °F
Heavy Snow
Wednesday
High: 41 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Heavy Rain
and Breezy
Thursday
High: 37 °F
Rain/Snow and
Breezy then
Heavy Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow
Saturday
High: 36 °F
Snow Likely

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 31. West southwest wind 7 to 9 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.

Wednesday

Rain, possibly mixed with snow. The rain and snow could be heavy at times. Snow level rising to 4800 feet in the afternoon. High near 41. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain, mainly before 5am. The rain could be heavy at times. Snow level 5300 feet. Low around 33. Breezy, with a southwest wind around 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Thursday

Snow, possibly mixed with rain, becoming all snow after 8am. The snow could be heavy at times. High near 37. Breezy, with a west southwest wind 7 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow before 8pm, then rain and snow. The snow could be heavy at times. Snow level rising to 4600 feet after midnight. Low around 34. Southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday

Rain, possibly mixed with snow. The rain could be heavy at times. Snow level 4800 feet. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow, becoming all snow after 2am. Snow level 4900 feet lowering to 3300 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely. Mostly cloudy, with a high near 36.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 27.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 40.

Sunday Night

Rain and snow likely. Snow level 4500 feet rising to 6900 feet after midnight. Mostly cloudy, with a low around 37.

Monday

Rain likely. Mostly cloudy, with a high near 50.

Monday Night

Rain likely. Mostly cloudy, with a low around 41.