Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. 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.

35°F

2°C

Humidity	94%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	15 Apr 12:00 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 until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 16, 09:00am
NOW until 9:00am Thu
Winter Weather Advisory
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
then Chance
Snow
Thursday
High: 25 °F
Heavy Snow
Thursday Night
Low: 22 °F
Snow Likely
then Chance
Snow
Friday
High: 32 °F
Chance Snow
then Snow
Showers
Likely
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 40 °F
Sunny
Saturday Night
Low: 26 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow before 3pm, then snow showers after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 33. West southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Low around 19. West southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow before noon, then snow showers, mainly between noon and 4pm. The snow could be heavy at times. Some thunder is also possible. High near 25. West wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 22. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of around an 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. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Sunny, with a high near 40.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Mostly sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 31.

Monday

Mostly sunny, with a high near 54.