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, 06:00 PM MDT until April 16, 09:00 AM MDT

Current conditions at

SLATE CREEK (SCFI1)

Lat: 45.61881°NLon: 116.28211°WElev: 1568.0ft.

47°F

8°C

Humidity	95%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	15 Apr 01:10 AM PDT

More Information:

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

Extended Forecast for

19 Miles ESE Riggins ID

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 30 °F
Heavy Snow
Wednesday
High: 33 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 15 °F
Heavy Snow
Thursday
High: 24 °F
Snow Showers
Thursday Night
Low: 14 °F
Chance Snow
Showers then
Partly Cloudy
Friday
High: 31 °F
Chance Snow
Showers
Friday Night
Low: 18 °F
Mostly Clear
Saturday
High: 39 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow showers. The snow could be heavy at times. Low around 30. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 33. Breezy, with a southwest wind 14 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Snow showers, mainly before 8pm. The snow could be heavy at times. Low around 15. West northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow showers. Some thunder is also possible. High near 24. West northwest wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 40 percent chance of snow showers before midnight. Mostly cloudy, with a low around 14. Northwest wind 6 to 16 mph becoming southwest after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow showers. Partly sunny, with a high near 31. Little or no snow accumulation expected.

Friday Night

Mostly clear, with a low around 18.

Saturday

Mostly sunny, with a high near 39.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

Partly sunny, with a high near 48.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 32.