Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Flood Advisory in effect from December 10, 04:38 PM PST until December 11, 04:30 PM PST

Current conditions at

FISH HOOK (FHFI1)

Lat: 47.13518°NLon: 115.8766°WElev: 4270.0ft.

43°F

6°C

Humidity	100%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	11 Dec 05:08 AM PST

More Information:

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

Extended Forecast for

15 Miles SSW St. Regis MT

Flood Advisory until December 11, 04:30pm

Click here for hazard details and duration

Flood Advisory

Flood Advisory until December 11, 04:30pm
NOW until 4:30pm Thu
Flood Advisory
Today
High: 39 °F⇓
Rain/Snow and
Breezy
Tonight
Low: 36 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 35 °F
Chance
Rain/Snow
Saturday
High: 41 °F
Slight Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 33 °F
Partly Cloudy
Sunday
High: 41 °F
Slight Chance
Rain/Snow
Sunday Night
Low: 34 °F
Chance
Rain/Snow

Detailed Forecast

Today

Rain before 10am, then rain and snow. Snow level 7300 feet lowering to 5900 feet in the afternoon . Temperature falling to around 36 by 5pm. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tonight

Rain, possibly mixed with snow. Snow level 6100 feet. Low around 36. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. Snow level 7300 feet lowering to 6500 feet in the afternoon . High near 40. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow before 10pm, then a chance of rain between 10pm and 4am, then a slight chance of rain and snow after 4am. Snow level 6200 feet. Mostly cloudy, with a low around 35. Southwest wind around 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday

A slight chance of rain and snow before 10am. Snow level 5400 feet rising to 6100 feet in the afternoon. Partly sunny, with a high near 41. Southwest wind 6 to 8 mph. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level rising to 5900 feet in the afternoon. Partly sunny, with a high near 41. Chance of precipitation is 20%.

Sunday Night

A slight chance of rain before 7pm, then a chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Monday

Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 5500 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Monday Night

Rain before 1am, then rain, possibly mixed with snow. Snow level 6500 feet. Low around 33. Chance of precipitation is 90%.

Tuesday

Rain and snow. High near 36. Chance of precipitation is 90%.

Tuesday Night

Snow. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 90%.

Wednesday

Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 80%.