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

4 Miles NNE Mount St Helens WA

Winter Storm Warning March 11, 02:03pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 02:03pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 38 °F
Heavy Rain
and Breezy
Tonight
Low: 31 °F
Breezy. Heavy
Rain then
Rain/Snow
Thursday
High: 32 °F
Heavy Snow
Thursday Night
Low: 30 °F
Rain/Snow
Friday
High: 34 °F
Rain/Snow
Friday Night
Low: 25 °F
Rain/Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 23 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 38. Breezy, with a southwest wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Rain before 4am, then snow, possibly mixed with rain. The rain could be heavy at times. Snow level 5500 feet lowering to 3100 feet after midnight . Low around 31. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 32. West wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow before 11pm, then rain and snow. The snow could be heavy at times. Snow level rising to 3300 feet after midnight. Low around 30. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Rain and snow. Snow level 2900 feet rising to 4100 feet in the afternoon. High near 34. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 2am. Snow level 4000 feet lowering to 2800 feet after midnight . Low around 25. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 34. 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 23.

Sunday

Snow before 2pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 37.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 11pm. Mostly cloudy, with a low around 34.

Monday

Rain likely. Mostly cloudy, with a high near 46.

Monday Night

A chance of rain. Mostly cloudy, with a low around 36.