Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

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

45°F

7°C

Humidity	100%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	08 Dec 05:25 PM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Flood Watch until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 40 °F
Heavy Rain
Tonight
Low: 29 °F
Breezy. Heavy
Rain then
Rain/Snow
Tuesday
High: 39 °F
Snow then
Rain/Snow
Tuesday Night
Low: 33 °F
Rain/Snow
then Heavy
Rain
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 36 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 36 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 40. Southwest wind around 21 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain before 1am, then rain and snow. The rain could be heavy at times. Low around 29. Breezy, with a west wind 18 to 23 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 1pm, then rain, possibly mixed with snow. High near 39. West wind 6 to 13 mph becoming south in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Low around 33. Southwest wind 10 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain before 10am, then rain and snow. The rain could be heavy at times. High near 41. West wind 15 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain, possibly mixed with snow. Low around 36. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Friday

A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.

Friday Night

A chance of rain, mainly before 4am. Mostly cloudy, with a low around 34.

Saturday

A chance of rain. Partly sunny, with a high near 41.