Severe Thunderstorms into Sunday; Atmospheric River Impacting the Pacific Northwest

Severe thunderstorms will bring sporadic reports of damaging winds and a few tornadoes through Sunday across a broad portion of the Mid-Atlantic and Southeast U.S. A weak atmospheric river is forecast to impact Oregon and northern California on Sunday bringing rain, mountain snow, and gusty winds. Read More >

Hazardous Weather Conditions

Current conditions at

HEBGEN LAKE (HBRM8)

Lat: 44.66597°NLon: 111.09911°WElev: 6700.0ft.

23°F

-5°C

Humidity	91%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	16 Mar 03:39 AM MDT

More Information:

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

Extended Forecast for

2 Miles NNW West Yellowstone MT

Winter Weather Advisory March 16, 04:35am until March 17, 12:00pm

High Wind Warning March 16, 06:00am until March 17, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Winter Weather Advisory March 16, 04:35am until March 17, 12:00pm
NOW until 12:00pm Mon
Winter Weather Advisory
Overnight
Low: 15 °F
Snow Likely
Sunday
High: 38 °F
Snow and
Patchy
Blowing Snow
Sunday Night
Low: 27 °F
Snow and
Windy
Monday
High: 37 °F
Snow and
Patchy
Blowing Snow
Monday Night
Low: 14 °F
Snow
Tuesday
High: 32 °F
Snow Likely
Tuesday Night
Low: 0 °F
Slight Chance
Snow then
Mostly Clear
Wednesday
High: 32 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow likely. Cloudy, with a low around 15. Southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

Sunday

Snow. Patchy blowing snow between 10am and 2pm. High near 38. Breezy, with a southwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 27. Windy, with a southwest wind 25 to 30 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday

Snow. Patchy blowing snow before 7am. High near 37. Southwest wind 10 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. Low around 14. Southwest wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Tuesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 32. North wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

A 20 percent chance of snow before midnight. Partly cloudy, with a low around 0. Northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Wednesday

Mostly sunny, with a high near 32. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph.

Wednesday Night

A slight chance of snow after midnight. Mostly cloudy, with a low around 12.

Thursday

Snow, mainly after noon. Mostly cloudy, with a high near 35.

Thursday Night

Snow likely. Mostly cloudy, with a low around 8.

Friday

A chance of snow. Mostly cloudy, with a high near 34.

Friday Night

Snow likely. Mostly cloudy, with a low around 19.