Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 12:00 AM MDT until April 16, 09:00 AM MDT

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

43°F

6°C

Humidity	49%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	14 Apr 03:00 PM MDT

More Information:

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

Extended Forecast for

5 Miles NE Swan Lake MT

Winter Weather Advisory April 15, 12:00am until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 36 °F
Slight Chance
Snow
Tonight
Low: 29 °F
Heavy Snow
Wednesday
High: 33 °F
Heavy Snow
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 27 °F
Snow
Thursday Night
Low: 22 °F
Chance Snow
Friday
High: 32 °F
Chance Snow
then Snow
Showers
Likely
Friday Night
Low: 22 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 40 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A slight chance of snow between 4pm and 5pm. Partly sunny, with a high near 36. West southwest wind 18 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Tonight

Snow, mainly after 9pm. The snow could be heavy at times. Low around 29. West southwest wind 16 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 6 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 33. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. Low around 21. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 27. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22. New snow accumulation of less than one inch possible.

Friday

A chance of snow before noon, then snow showers likely between noon and 3pm, then snow likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A slight chance of snow before midnight. Partly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 40.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

Mostly sunny, with a high near 49.

Sunday Night

A slight chance of rain. Snow level 7000 feet. Mostly cloudy, with a low around 32.

Monday

A chance of rain and snow. Snow level 6500 feet rising to 7100 feet in the afternoon. Partly sunny, with a high near 49.