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 5 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	11 Mar 05:52 AM PDT

More Information:

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

Extended Forecast for

4 Miles NNE Mount St Helens WA

Winter Storm Warning March 11, 06:14am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 06:14am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Today
High: 38 °F
Rain/Snow and
Breezy
Tonight
Low: 31 °F
Breezy. Heavy
Rain then
Rain/Snow
Thursday
High: 34 °F
Rain/Snow
Thursday Night
Low: 30 °F
Rain/Snow
Friday
High: 36 °F
Rain/Snow
Friday Night
Low: 25 °F
Rain/Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Today

Rain, possibly mixed with snow, becoming all rain after 4pm. The rain could be heavy at times. Snow level 2900 feet rising to 5100 feet in the afternoon. High near 38. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain and snow. The rain and snow could be heavy at times. Snow level 5500 feet lowering to 3100 feet after midnight . Low around 31. Breezy, with a southwest wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow, possibly mixed with rain, becoming all snow after 5pm. The snow could be heavy at times. High near 34. West southwest wind 6 to 11 mph, with gusts as high as 25 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 3800 feet after midnight. Low around 30. West southwest wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday

Rain, possibly mixed with snow. Snow level 4400 feet. High near 36. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Rain and snow, becoming all snow after 2am. Snow level 4500 feet lowering to 2800 feet after midnight . Low around 25. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 24.

Sunday

Snow likely before 2pm, then rain and snow likely. Snow level rising to 4400 feet in the afternoon. Mostly cloudy, with a high near 38.

Sunday Night

Rain and snow likely, becoming all rain after 2am. Mostly cloudy, with a low around 35.

Monday

Rain likely. Mostly cloudy, with a high near 47.

Monday Night

A chance of rain. Mostly cloudy, with a low around 37.