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

Wind Advisory in effect from December 10, 08:00 AM MST until December 10, 07:00 PM MST

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

36°F

2°C

Humidity	86%
Wind Speed	WSW 10 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	10 Dec 04:00 AM MST

More Information:

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

Extended Forecast for

10 Miles WSW Anaconda MT

Wind Advisory December 10, 08:00am until December 10, 07:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 27 °F
Heavy Snow
and Breezy
Wednesday
High: 32 °F
Windy. Heavy
Snow then
Chance Snow
Wednesday Night
Low: 28 °F
Mostly Cloudy
and Windy
Thursday
High: 33 °F
Rain/Snow
Likely and
Windy
Thursday Night
Low: 28 °F
Snow Likely
and Breezy
Friday
High: 31 °F
Breezy. Snow
Likely then
Chance Snow
Friday Night
Low: 25 °F
Slight Chance
Snow and
Windy
Saturday
High: 30 °F
Slight Chance
Snow and
Breezy then
Mostly Sunny
Saturday Night
Low: 24 °F
Partly Cloudy
and Breezy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 27. Breezy, with a west southwest wind around 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Wednesday

Snow, mainly before noon. The snow could be heavy at times. High near 32. Windy, with a west wind 31 to 33 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Mostly cloudy, with a low around 28. Windy, with a west southwest wind 33 to 38 mph, with gusts as high as 60 mph.

Thursday

A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 33. Windy, with a west wind 26 to 36 mph, with gusts as high as 60 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Cloudy, with a low around 28. Breezy, with a west wind 26 to 29 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 31. Breezy. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 25. Windy.

Saturday

A slight chance of snow before 11am. Mostly sunny, with a high near 30. Breezy.

Saturday Night

Partly cloudy, with a low around 24. Breezy.

Sunday

Mostly sunny, with a high near 30. Breezy.

Sunday Night

Partly cloudy, with a low around 24. Breezy.

Monday

A slight chance of snow. Partly sunny, with a high near 29. Breezy.