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 11, 04:00 PM PST

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

29°F

-2°C

Humidity	NA
Wind Speed	W 22 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	15°F (-9°C)
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 9, 09:58am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 09:58am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 33 °F
Mostly Cloudy
then Heavy
Snow
Tonight
Low: 32 °F⇑
Rain/Snow and
Breezy
Wednesday
High: 40 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Rain/Snow and
Breezy
Thursday
High: 36 °F
Rain/Snow
then Snow
Thursday Night
Low: 34 °F
Snow Likely
then
Rain/Snow
Likely
Friday
High: 37 °F
Rain/Snow
Likely
Friday Night
Low: 34 °F
Chance
Rain/Snow

Detailed Forecast

Today

Snow, mainly after 1pm. The snow could be heavy at times. High near 33. West wind 12 to 17 mph becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. The rain and snow could be heavy at times. Temperature rising to around 39 by 3am. Breezy, with an east wind 8 to 13 mph becoming west 16 to 21 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Rain before 10am, then rain and snow. The rain could be heavy at times. High near 40. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain, possibly mixed with snow. Low around 33. Breezy, with a west wind 17 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow, becoming all snow after 10am. High near 36. West wind 13 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 1am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 37.

Saturday Night

Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Sunday

Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.

Sunday Night

Snow. Low around 32. Chance of precipitation is 80%.