Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Flood Watch until December 11, 05:00 PM MST

Current conditions at

THOMPSON FALLS A/P (THAM8)

Lat: 47.57591°NLon: 115.28439°WElev: 2426.0ft.

47°F

8°C

Humidity	94%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	11 Dec 08:02 AM MST

More Information:

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

Extended Forecast for

12 Miles E Thompson Falls MT

Flood Watch December 11, 09:01am until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 11, 09:01am until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Today
High: 35 °F
Rain/Snow
Likely and
Windy then
Chance
Rain/Snow and
Breezy
Tonight
Low: 30 °F
Chance Snow
then Snow
Likely
Friday
High: 35 °F
Snow then
Rain/Snow
Likely
Friday Night
Low: 32 °F
Chance Snow
and Breezy
Saturday
High: 35 °F
Slight Chance
Snow then
Partly Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
Sunday
High: 35 °F
Slight Chance
Snow
Sunday Night
Low: 31 °F
Slight Chance
Snow

Detailed Forecast

Today

Rain and snow likely before 2pm, then a chance of snow. Cloudy, with a high near 35. Windy, with a west wind 22 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow likely, mainly after 1am. Cloudy, with a low around 30. West wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow before 2pm, then rain and snow likely. High near 35. West southwest wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 20 to 26 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow before 11am. Partly sunny, with a high near 35. Southwest wind 9 to 18 mph, with gusts as high as 21 mph.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 35.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 31.

Monday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 36.

Monday Night

Rain and snow, becoming all snow after 2am. Snow level 7000 feet lowering to 6600 feet after midnight . Cloudy, with a low around 30. Windy.