Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 18, 11:00 PM MST

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

18°F

-8°C

Humidity	88%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	18 Feb 05:15 PM MST

More Information:

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

Extended Forecast for

18 Miles SSW Georgetown MT

Winter Weather Advisory February 18, 05:36pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 05:36pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 17 °F
Heavy Snow
Tonight
Low: 0 °F
Chance Snow
Thursday
High: 14 °F
Mostly Sunny
then Chance
Snow
Thursday Night
Low: 0 °F
Chance Snow
then Partly
Cloudy
Friday
High: 15 °F
Snow Likely
Friday Night
Low: 1 °F
Slight Chance
Snow then
Mostly Clear
Saturday
High: 22 °F
Sunny
Saturday Night
Low: 7 °F
Partly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of snow. The snow could be heavy at times. Cloudy, with a high near 17. Wind chill values as low as -1. Northwest wind around 13 mph, with gusts as high as 30 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 0. Wind chill values as low as -12. Northwest wind 7 to 13 mph becoming west southwest after midnight. Winds could gust as high as 30 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

A 30 percent chance of snow, mainly between 1pm and 4pm. Mostly sunny, with a high near 14. Wind chill values as low as -13. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 0. Wind chill values as low as -10. South southwest wind around 6 mph becoming north in the evening. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 15. Southwest wind 6 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 1.

Saturday

Sunny, with a high near 22.

Saturday Night

Partly cloudy, with a low around 7.

Sunday

Partly sunny, with a high near 29.

Sunday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 17.

Monday

A chance of snow. Partly sunny, with a high near 33.