Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 15, 09:00 PM MDT until March 16, 12:00 PM MDT

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

23°F

-5°C

Humidity	73%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	16 Mar 12:31 AM MDT

More Information:

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

Extended Forecast for

21 Miles SW Georgetown MT

Winter Weather Advisory until March 16, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 16, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Overnight
Low: 17 °F
Heavy Snow
Monday
High: 36 °F
Heavy Snow
then
Rain/Snow
Likely
Monday Night
Low: 30 °F
Chance
Rain/Snow
then Partly
Cloudy
Tuesday
High: 42 °F
Mostly Sunny
then Slight
Chance Snow
Tuesday Night
Low: 35 °F
Slight Chance
Snow then
Mostly Cloudy
Wednesday
High: 49 °F
Mostly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 53 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow likely, mainly after 5am. The snow could be heavy at times. Mostly cloudy, with a low around 17. Southwest wind around 6 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

Snow likely before 5pm, then rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 36. West southwest wind 6 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Monday Night

A chance of rain and snow before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 30. West southwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

A 20 percent chance of snow after noon. Partly sunny, with a high near 42. West southwest wind 9 to 11 mph, with gusts as high as 33 mph.

Tuesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 35. Southwest wind around 8 mph, with gusts as high as 28 mph.

Wednesday

Mostly sunny, with a high near 49.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Mostly sunny, with a high near 53.

Thursday Night

Mostly clear, with a low around 38.