Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 23, 01:00 PM MST until February 24, 09:00 AM MST

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

20°F

-7°C

Humidity	92%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	21 Feb 05:02 AM MST

More Information:

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

Extended Forecast for

2 Miles SE Superior MT

Winter Weather Advisory February 23, 01:00pm until February 24, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 36 °F
Chance Snow
Monday
High: 44 °F
Rain/Snow
Likely then
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 41 °F
Rain/Snow
Tuesday Night
Low: 33 °F
Rain/Snow
Wednesday
High: 38 °F
Snow
Wednesday Night
Low: 30 °F
Chance Snow
Thursday
High: 42 °F
Slight Chance
Snow
Thursday Night
Low: 32 °F
Chance
Rain/Snow
then Chance
Snow

Detailed Forecast

Overnight

A 40 percent chance of snow. Mostly cloudy, with a low around 36. Southeast wind around 6 mph. Little or no snow accumulation expected.

Monday

Rain and snow likely before 3pm, then rain between 3pm and 4pm, then rain and snow after 4pm. Snow level 3800 feet rising to 5300 feet in the afternoon. High near 44. South southeast wind around 7 mph becoming southwest in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain and snow before 2am, then a chance of snow. Snow level 4700 feet lowering to 3700 feet after midnight . Low around 34. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday

Snow likely before 11am, then rain and snow between 11am and 5pm, then rain after 5pm. Snow level rising to 4500 feet in the afternoon. High near 41. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. Snow level 4800 feet lowering to 3700 feet after midnight . Low around 33. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 30. New snow accumulation of less than a half inch possible.

Thursday

A slight chance of snow. Partly sunny, with a high near 42.

Thursday Night

A slight chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32.

Friday

Snow likely, mainly after 11am. Partly sunny, with a high near 41.

Friday Night

A chance of snow. Mostly cloudy, with a low around 26.