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

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

40°F

4°C

Humidity	94%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	09 Dec 03:25 PM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Flood Watch December 9, 04:03pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 04:03pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 32 °F
Rain/Snow
Tonight
Low: 32 °F⇑
Rain/Snow
then Heavy
Rain
Wednesday
High: 40 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 34 °F
Rain and
Breezy
Thursday
High: 36 °F
Rain/Snow and
Breezy
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Likely
Friday Night
Low: 33 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow. Steady temperature around 32. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature rising to around 39 by 4am. Southwest wind 10 to 18 mph, with gusts as high as 25 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 40. Breezy, with a southwest wind around 25 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 34. Breezy, with a southwest wind around 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain and snow. High near 36. Breezy, with a west wind 15 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain likely, possibly mixed with snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 33.

Saturday

A 30 percent chance of rain. Partly sunny, with a high near 39.

Saturday Night

Rain, mainly after 10pm. Mostly cloudy, with a low around 31.

Sunday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 33.

Sunday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 30.

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 35.