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, 03:00 PM MDT until April 16, 09:00 AM MDT

Current conditions at

Ravalli County Airport (KHRF)

Lat: 46.25463°NLon: 114.1246°WElev: 3644.0ft.

Overcast

48°F

9°C

Humidity	57%
Wind Speed	SW 4 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	47°F (8°C)
Last update	14 Apr 10:35 PM MDT

More Information:

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

Extended Forecast for

8 Miles NW Hamilton MT

Winter Weather Advisory April 15, 03:00pm until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 29 °F
Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 20 °F
Snow then
Chance Snow
Thursday
High: 26 °F
Snow
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 31 °F
Snow Likely
Friday Night
Low: 20 °F
Mostly Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow. Low around 29. West southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. West southwest wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow, mainly before midnight. Low around 20. West wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 26. West wind 11 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 11 to 20 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 31. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Mostly clear, with a low around 20.

Saturday

Sunny, with a high near 42.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

A slight chance of rain and snow. Partly cloudy, with a low around 33.

Monday

A chance of rain and snow. Partly sunny, with a high near 50.