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.

46°F

8°C

Humidity	99%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	08 Dec 07:25 PM PST

More Information:

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

Extended Forecast for

6 Miles SSE 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
Tonight
Low: 29 °F
Windy. Heavy
Rain then
Rain/Snow
Tuesday
High: 38 °F
Snow
Tuesday Night
Low: 34 °F⇑
Rain/Snow
then Heavy
Rain and
Breezy
Wednesday
High: 40 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 35 °F
Rain/Snow
Likely
Friday
High: 39 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Rain before 1am, then snow, possibly mixed with rain. The rain could be heavy at times. Low around 29. Windy, with a southwest wind 26 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Tuesday

Snow. High near 38. West wind 12 to 17 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature falling to near 34 by 8pm, then rising to around 41 during the remainder of the night. Breezy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow. The rain could be heavy at times. High near 40. Breezy, with a west wind 18 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain, possibly mixed with snow. Low around 35. West wind around 21 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain and 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 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday

A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

Friday Night

A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Saturday

Rain likely, possibly mixed with snow, mainly after 4pm. Partly sunny, with a high near 39.

Saturday Night

Rain and snow. Mostly cloudy, with a low around 31.

Sunday

Snow. Mostly cloudy, with a high near 33.

Sunday Night

Snow likely. Mostly cloudy, with a low around 30.