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

Wind Advisory until December 11, 07:00 PM MST

Current conditions at

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

unknown precip

39°F

4°C

Humidity	77%
Wind Speed	SW 14 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	31°F (-1°C)
Last update	11 Dec 11:30 AM MST

More Information:

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

Extended Forecast for

11 Miles SSE Georgetown MT

Wind Advisory December 11, 11:57am until December 11, 07:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 11, 11:57am until December 11, 07:00pm
NOW until 7:00pm Thu
Wind Advisory
Today
High: 30 °F
Snow and
Breezy
Tonight
Low: 27 °F
Snow and
Breezy
Friday
High: 29 °F
Breezy. Snow
then Chance
Snow
Friday Night
Low: 23 °F
Chance Snow
and Windy
Saturday
High: 30 °F
Slight Chance
Snow and
Breezy then
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
and Breezy
Sunday
High: 30 °F
Mostly Sunny
and Breezy
then Mostly
Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Today

Snow. High near 30. Breezy, with a west wind 25 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Low around 27. Breezy, with a west wind 25 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow, mainly before 11am. High near 29. Breezy, with a west wind 23 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23. Windy, with a west wind 26 to 36 mph, with gusts as high as 48 mph. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 30. Breezy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph in the morning. Winds could gust as high as 34 mph.

Saturday Night

Partly cloudy, with a low around 23. Breezy.

Sunday

Mostly sunny, with a high near 30. Breezy.

Sunday Night

Mostly cloudy, with a low around 24. Breezy.

Monday

A slight chance of snow after 11am. Partly sunny, with a high near 31. Breezy.

Monday Night

A chance of snow. Mostly cloudy, with a low around 23. Windy.

Tuesday

Snow. Mostly cloudy, with a high near 26. Windy.