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.

41°F

5°C

Humidity	NA
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	38°F (3°C)
Last update	NA

More Information:

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

Extended Forecast for

12 Miles N Stevens Pass WA

Flood Watch December 10, 12:15pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 10, 12:15pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 44 °F
Heavy Rain
Tonight
Low: 35 °F
Heavy Rain
then
Rain/Snow
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 35 °F
Rain/Snow
Friday
High: 41 °F
Rain/Snow
Friday Night
Low: 37 °F
Rain Likely
Saturday
High: 41 °F
Chance Rain
Saturday Night
Low: 36 °F
Rain

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 44. West wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Tonight

Rain before midnight, then rain and snow. The rain could be heavy at times. Low around 35. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow. High near 37. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Rain, possibly mixed with snow. Low around 35. West wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. High near 41. West wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Saturday

A 40 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 41.

Saturday Night

Rain, mainly after 10pm. Low around 36. Chance of precipitation is 80%.

Sunday

Rain. High near 40. Chance of precipitation is 80%.