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.

33°F

1°C

Humidity	100%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	11 Mar 06:52 AM PDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount St Helens WA

Winter Storm Warning March 11, 07:10am until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 07:10am until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Today
High: 41 °F
Rain/Snow
Tonight
Low: 34 °F
Breezy. Heavy
Rain then
Rain/Snow
Thursday
High: 36 °F
Heavy Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 27 °F
Rain/Snow
Saturday
High: 36 °F
Snow
Saturday Night
Low: 28 °F
Chance Snow

Detailed Forecast

Today

Rain, possibly mixed with snow, becoming all rain after 3pm. The rain and snow could be heavy at times. Snow level rising to 5200 feet in the afternoon. High near 41. South southwest wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 4am. The rain could be heavy at times. Snow level 5500 feet lowering to 3200 feet after midnight . Low around 34. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow. The snow could be heavy at times. High near 36. Southwest wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

Snow before 11pm, then rain and snow. The snow could be heavy at times. Snow level rising to 4000 feet after midnight. Low around 34. West southwest wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday

Rain, possibly mixed with snow. Snow level 4500 feet. High near 39. West wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Friday Night

Rain and snow, becoming all snow after 2am. Snow level 4600 feet lowering to 3200 feet after midnight . Low around 27. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 36. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 28.

Sunday

Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 41.

Sunday Night

Rain and snow likely, becoming all rain after 11pm. Mostly cloudy, with a low around 38.

Monday

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

Monday Night

A chance of rain. Mostly cloudy, with a low around 41.