Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

30°F

-1°C

Humidity	83%
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	10 Mar 10:25 AM PDT

More Information:

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

Extended Forecast for

15 Miles NE Mount St Helens WA

Winter Weather Advisory March 10, 10:57am until March 10, 05:00pm

Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory March 10, 10:57am until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Today
High: 28 °F
Chance Snow
then Heavy
Snow
Tonight
Low: 26 °F
Heavy Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 31 °F
Rain/Snow
Thursday
High: 34 °F
Rain/Snow
then Heavy
Snow
Thursday Night
Low: 32 °F
Rain/Snow
Friday
High: 35 °F
Rain/Snow
Friday Night
Low: 23 °F
Rain/Snow

Detailed Forecast

Today

Snow, mainly after 1pm. The snow could be heavy at times. High near 28. Southwest wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 26. South southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Rain, possibly mixed with snow, mainly before 5am. Snow level 4400 feet rising to 5100 feet. Low around 31. Southwest wind 10 to 14 mph, with gusts as high as 29 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 8am. The snow could be heavy at times. High near 34. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow before 8pm, then rain and snow. Snow level rising to 4600 feet after midnight. Low around 32. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Friday

Rain, possibly mixed with snow. The rain could be heavy at times. Snow level 4600 feet. High near 35. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Rain and snow, becoming all snow after 2am. Cloudy, with a low around 23.

Saturday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 33.

Saturday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.

Sunday

A chance of rain and snow. Mostly cloudy, with a high near 36.

Sunday Night

Rain and snow likely. Snow level 4400 feet rising to 6200 feet after midnight. Mostly cloudy, with a low around 32.

Monday

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