Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. 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.

32°F

0°C

Humidity	NA
Wind Speed	S 1 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

11 Miles SE Stevens Pass WA

Flood Watch December 9, 01:33pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 01:33pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 38 °F
Rain/Snow
Tonight
Low: 35 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 46 °F
Heavy Rain
Wednesday Night
Low: 37 °F
Heavy Rain
and Breezy
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 36 °F
Rain/Snow
Likely
Friday
High: 43 °F
Rain/Snow
Likely
Friday Night
Low: 36 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain and snow. High near 38. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 9pm. The rain could be heavy at times. Temperature rising to around 42 by 3am. Light and variable wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain. The rain could be heavy at times. High near 46. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday Night

Rain. The rain could be heavy at times. Low around 37. Breezy, with a west wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 42. West wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

Friday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 36.

Saturday

A 30 percent chance of rain. Partly sunny, with a high near 43.

Saturday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Sunday

Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Sunday Night

Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Monday

Rain. High near 40. Chance of precipitation is 90%.