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.

32°F

0°C

Humidity	100%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	11 Mar 03:52 AM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Winter Storm Warning March 11, 05:03am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 05:03am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Overnight
Low: 21 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 23 °F
Heavy Snow
and Very
Windy
Thursday
High: 25 °F
Heavy Snow
and Windy
Thursday Night
Low: 23 °F
Heavy Snow
Friday
High: 29 °F
Heavy Snow
Friday Night
Low: 18 °F
Heavy Snow
and Blustery
Saturday
High: 26 °F
Snow and
Blustery

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 21. Southwest wind around 14 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Very windy, with a south southwest wind 14 to 19 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 23 to 29 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 23. Very windy, with a west wind 30 to 37 mph, with gusts as high as 47 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 25. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 23. West wind 10 to 14 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 29. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 18. Blustery. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday

Snow. Mostly cloudy, with a high near 26. Blustery.

Saturday Night

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

Sunday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 31.

Sunday Night

Rain and snow likely. Snow level rising to 7600 feet after midnight. Mostly cloudy, with a low around 29.