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.

34°F

1°C

Humidity	98%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	12 Mar 08:25 PM PDT

More Information:

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

Extended Forecast for

8 Miles NE Mount St Helens WA

Winter Storm Warning March 12, 09:22pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 09:22pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
Tonight
Low: 31 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 23 °F
Rain/Snow
then Snow
Saturday
High: 32 °F
Snow Likely
Saturday Night
Low: 22 °F
Chance Snow
Showers then
Mostly Cloudy
Sunday
High: 38 °F
Snow Likely
Sunday Night
Low: 33 °F
Rain/Snow
then Chance
Rain
Monday
High: 48 °F
Rain Likely

Detailed Forecast

Tonight

Rain and snow. The rain could be heavy at times. Snow level 4100 feet rising to 5000 feet after midnight. Low around 31. Calm wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Friday

Rain and snow. The rain could be heavy at times. Snow level 4800 feet lowering to 4100 feet in the afternoon . High near 37. Light west wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Low around 23. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow likely before 11am, then a chance of snow showers after 11am. Mostly cloudy, with a high near 32. West northwest wind 6 to 9 mph, with gusts as high as 21 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 22. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday Night

Rain and snow before 11pm, then a chance of rain. Snow level 4700 feet rising to 7300 feet after midnight. Low around 33. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 48.

Monday Night

A chance of rain. Mostly cloudy, with a low around 34.

Tuesday

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

Tuesday Night

Rain likely. Mostly cloudy, with a low around 39.

Wednesday

Rain. Mostly cloudy, with a high near 48.

Wednesday Night

Rain. Mostly cloudy, with a low around 39.