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.

42°F

6°C

Humidity	NA
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	39°F (4°C)
Last update	NA

More Information:

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

Extended Forecast for

7 Miles NNE Stevens Pass WA

Flood Watch December 10, 01:52pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 01:52pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 45 °F
Heavy Rain
Tonight
Low: 33 °F
Breezy. Rain
then
Rain/Snow
Thursday
High: 35 °F
Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 36 °F
Chance
Rain/Snow
then Chance
Rain
Saturday
High: 44 °F
Chance
Rain/Snow
Saturday Night
Low: 36 °F
Rain Likely

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 45. West wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Tonight

Rain before 2am, then rain and snow. Low around 33. Breezy, with a west wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow. Steady temperature around 35. West wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely before 10pm, then rain, possibly mixed with snow. Low around 34. West wind 11 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. High near 40. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 7pm, then a chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A slight chance of rain and snow before 1pm, then a chance of rain. Mostly sunny, with a high near 44. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Sunday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 90%.

Sunday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Monday

Rain, possibly mixed with snow. High near 40. Chance of precipitation is 90%.

Monday Night

Rain and snow. Low around 32. Breezy. Chance of precipitation is 100%.

Tuesday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%.