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 the Northeastern Seaboard. 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, 08:00 PM MST until February 24, 11:00 AM MST

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

unknown precip

36°F

2°C

Humidity	56%
Wind Speed	SW 6 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Wind Chill	31°F (-1°C)
Last update	23 Feb 05:30 PM MST

More Information:

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

Extended Forecast for

7 Miles WSW Lost Trail Pass MT

Winter Weather Advisory February 23, 08:00pm until February 24, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 37 °F
Chance Snow
Tonight
Low: 31 °F
Chance Snow
then Snow
Tuesday
High: 35 °F
Heavy Snow
Tuesday Night
Low: 27 °F
Snow
Wednesday
High: 30 °F
Snow then
Chance Snow
Wednesday Night
Low: 17 °F
Mostly Clear
Thursday
High: 35 °F
Sunny
Thursday Night
Low: 21 °F
Mostly Clear
Friday
High: 37 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Mostly cloudy, with a high near 37. Southwest wind around 10 mph, with gusts as high as 31 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Low around 31. Southwest wind 5 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 35. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Low around 27. West southwest wind 6 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow, mainly before 11am. High near 30. West wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Mostly clear, with a low around 17.

Thursday

Sunny, with a high near 35.

Thursday Night

Mostly clear, with a low around 21.

Friday

A slight chance of snow. Mostly sunny, with a high near 37.

Friday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 23.

Saturday

A chance of snow. Partly sunny, with a high near 36.