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, 05:01am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 05:01am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Overnight
Low: 22 °F
Heavy Snow
Wednesday
High: 33 °F
Heavy Snow
and Very
Windy
Wednesday Night
Low: 24 °F
Heavy Snow
and Very
Windy
Thursday
High: 26 °F
Heavy Snow
and Windy
Thursday Night
Low: 24 °F
Heavy Snow
Friday
High: 29 °F
Heavy Snow
Friday Night
Low: 19 °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 22. West southwest wind around 13 mph, with gusts as high as 20 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 33. Very windy, with a southwest wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 25 to 31 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 24. Very windy, with a southwest wind 28 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 26. Windy, with a west wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 24. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 19. Blustery. Chance of precipitation is 100%. New snow accumulation of 9 to 13 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. 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.