Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Flood Watch until December 12, 07:00 AM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

40°F

4°C

Humidity	NA
Wind Speed	NNW 3 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

6 Miles NE Stevens Pass WA

Flood Watch December 10, 07:41am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 07:41am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Today
High: 42 °F
Heavy Rain
and Dense Fog
Tonight
Low: 31 °F
Heavy Rain
and Breezy
then
Rain/Snow and
Windy
Thursday
High: 32 °F
Snow and
Breezy
Thursday Night
Low: 33 °F
Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 34 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday
High: 38 °F
Chance
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
Likely

Detailed Forecast

Today

Rain. The rain could be heavy at times. Widespread dense fog before 9am. High near 42. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.

Tonight

Rain before 1am, then rain and snow. The rain could be heavy at times. Low around 31. Windy, with a west wind 22 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow. Steady temperature around 32. Breezy, with a west wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 33. West wind around 14 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Snow before 10am, then rain and snow likely between 10am and 4pm, then snow likely after 4pm. High near 37. West wind around 14 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A slight chance of snow before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow, mainly after 4pm. Partly sunny, with a high near 38. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Rain and snow likely, mainly after 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

Monday

Rain and snow. High near 36. Chance of precipitation is 90%.

Monday Night

Rain and snow. Low around 31. Breezy. Chance of precipitation is 100%.

Tuesday

Snow. High near 32. Breezy. Chance of precipitation is 80%.