Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 05:00 PM MST until December 11, 05:00 PM MST

Current conditions at

SLATE CREEK (SCFI1)

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

44°F

7°C

Humidity	96%
Wind Speed	NNE 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	09 Dec 11:10 PM PST

More Information:

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

Extended Forecast for

22 Miles ESE Riggins ID

Flood Watch until December 11, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until December 11, 05:00pm
NOW until 5:00pm Thu
Flood Watch
Overnight
Low: 29 °F
Rain/Snow
Wednesday
High: 36 °F
Rain Likely
Wednesday Night
Low: 32 °F
Chance
Rain/Snow
Thursday
High: 37 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Chance
Rain/Snow
Friday
High: 35 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 35 °F
Partly Sunny

Detailed Forecast

Overnight

Rain, possibly mixed with snow, becoming all rain after 4am. Snow level rising to 8300 feet. Low around 29. West southwest wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Rain likely, mainly before 9am. Cloudy, with a high near 36. West southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Southwest wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday

A chance of rain and snow. Snow level 9400 feet lowering to 7700 feet in the afternoon . Cloudy, with a high near 37. West southwest wind 11 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain and snow. Snow level 7700 feet. Cloudy, with a low around 32. West southwest wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A slight chance of rain and snow before 8am, then a slight chance of snow between 8am and 11am. Mostly cloudy, with a high near 35. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

A chance of snow, mainly after 11am. Partly sunny, with a high near 34.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 25.

Monday

A chance of snow. Mostly cloudy, with a high near 35.