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.

28°F

-2°C

Humidity	NA
Wind Speed	W 18 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

9 Miles NE Stevens Pass WA

Flood Watch December 9, 06:10am until December 11, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 06:10am until December 11, 04:00pm
NOW until 4:00pm Thu
Flood Watch
Today
High: 43 °F
Chance Rain
then Rain
Tonight
Low: 37 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 48 °F
Heavy Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 46 °F
Rain
Thursday Night
Low: 41 °F
Rain Likely
Friday
High: 48 °F
Rain Likely
Friday Night
Low: 41 °F
Chance Rain

Detailed Forecast

Today

A chance of rain before 7am, then rain after 1pm. High near 43. West wind 10 to 15 mph becoming light and variable in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after midnight. The rain could be heavy at times. Temperature falling to near 37 by 9pm, then rising to around 44 during the remainder of the night. Light and variable wind becoming west 5 to 10 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. The rain could be heavy at times. High near 48. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday Night

Rain. Low around 42. West wind around 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain. High near 46. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

Friday

Rain likely. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 41.

Saturday

A 40 percent chance of rain. Partly sunny, with a high near 48.

Saturday Night

Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.

Sunday

Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.