Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. 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.

40°F

4°C

Humidity	100%
Wind Speed	SSE 13 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	11 Mar 01:52 PM PDT

More Information:

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

Extended Forecast for

2 Miles NE Mount St Helens WA

Winter Storm Warning March 11, 02:10pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 02:10pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 34 °F
Rain/Snow and
Windy
Tonight
Low: 26 °F
Very Windy.
Rain/Snow
then Heavy
Snow
Thursday
High: 27 °F⇓
Heavy Snow
and Breezy
Thursday Night
Low: 25 °F
Heavy Snow
Friday
High: 30 °F
Heavy Snow
Friday Night
Low: 20 °F
Heavy Snow
Saturday
High: 29 °F
Snow and
Blustery
Saturday Night
Low: 19 °F
Chance Snow
and Blustery

Detailed Forecast

This Afternoon

Snow before 4pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 34. Windy, with a southwest wind 24 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 13 to 19 inches possible.

Tonight

Rain and snow, becoming all snow after midnight. The rain and snow could be heavy at times. Low around 26. Very windy, with a west wind 24 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Thursday

Snow. The snow could be heavy at times. Temperature falling to around 25 by 4pm. Breezy, with a west wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 25. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow. The snow could be heavy at times. High near 30. West southwest wind around 8 mph. 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 6 to 10 inches possible.

Saturday

Snow. High near 29. Blustery. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 19. Blustery.

Sunday

Snow, mainly after 11am. Mostly cloudy, with a high near 32.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Snow level rising to 7900 feet after midnight. Mostly cloudy, with a low around 30.

Monday

Rain likely. Mostly cloudy, with a high near 40.