Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. 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.

38°F

3°C

Humidity	100%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	09 Dec 10:25 PM PST

More Information:

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

Extended Forecast for

8 Miles NE Chinook Pass WA

Flood Watch December 9, 11:34pm until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 9, 11:34pm until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Tonight
Low: 37 °F⇑
Rain
Wednesday
High: 43 °F
Rain and
Breezy
Wednesday Night
Low: 35 °F
Rain and
Breezy
Thursday
High: 39 °F
Rain/Snow and
Breezy
Thursday Night
Low: 35 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Likely
Friday Night
Low: 33 °F
Chance Rain
Saturday
High: 42 °F
Chance Rain

Detailed Forecast

Tonight

Rain. Temperature rising to around 40 by 3am. Southwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 43. Breezy, with a southwest wind around 25 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Low around 35. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain and snow. High near 39. Breezy, with a west wind 17 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 35. West wind around 10 mph, with gusts as high as 24 mph. 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 40. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 33.

Saturday

A 30 percent chance of rain. Partly sunny, with a high near 42.

Saturday Night

Rain likely before 1am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 36.

Sunday Night

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

Monday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 38.