Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

DRY CRK (DCCW1)

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

40°F

4°C

Humidity	100%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	12 Mar 10:25 PM 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 Storm Warning March 12, 10:36pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 10:36pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Tonight
Low: 29 °F
Rain/Snow
Friday
High: 34 °F
Rain/Snow
Friday Night
Low: 20 °F
Heavy Snow
Saturday
High: 30 °F
Snow Likely
Saturday Night
Low: 20 °F
Chance Snow
Showers then
Mostly Cloudy
Sunday
High: 35 °F
Snow Likely
Sunday Night
Low: 32 °F
Rain/Snow
then Chance
Rain
Monday
High: 44 °F
Rain Likely

Detailed Forecast

Tonight

Rain and snow. Snow level 4200 feet rising to 4800 feet after midnight. Low around 29. Southwest wind around 6 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.

Friday

Snow, possibly mixed with rain, becoming all snow after 3pm. The rain and snow could be heavy at times. Snow level 4700 feet lowering to 4000 feet in the afternoon . High near 34. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 20. West wind 5 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow likely before 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 30. West northwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 20. West northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 24 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Rain and snow before 11pm, then a chance of rain. Snow level 4600 feet rising to 7200 feet after midnight. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 44.

Monday Night

A chance of rain. Mostly cloudy, with a low around 33.

Tuesday

A chance of rain. Partly sunny, with a high near 50.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 38.

Wednesday

Rain. Mostly cloudy, with a high near 45.

Wednesday Night

Rain. Mostly cloudy, with a low around 38.