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

2 Miles SE Mount St Helens WA

Winter Storm Warning March 11, 02:09pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 02:09pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 40 °F
Heavy Rain
and Windy
Tonight
Low: 31 °F
Windy. Heavy
Rain then
Rain/Snow
Thursday
High: 33 °F
Heavy Snow
Thursday Night
Low: 30 °F
Heavy Snow
Friday
High: 36 °F
Heavy Snow
then
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. Snow level 4800 feet rising to 5300 feet. High near 40. Windy, with a southwest wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 3am. The rain and snow could be heavy at times. Snow level 5500 feet lowering to 4000 feet after midnight . Low around 31. Windy, with a southwest wind 17 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 33. West wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 30. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow before 2pm, then rain and snow between 2pm and 5pm, then snow after 5pm. The rain and snow could be heavy at times. High near 36. West southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Friday Night

Snow before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 23.

Sunday

Snow, mainly after 11am. Mostly cloudy, with a high near 38.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Snow level 4900 feet rising to 8000 feet after midnight. Mostly cloudy, with a low around 35.

Monday

Rain likely. Mostly cloudy, with a high near 45.

Monday Night

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

Tuesday

A chance of rain. Partly sunny, with a high near 52.