Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. 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

Wallace Viaduct (ITD90)

Lat: 47.47432°NLon: 115.90816°WElev: 2792.0ft.

Rain

54°F

12°C

Humidity	78%
Wind Speed	SSW 6 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	1.24 mi
Last update	10 Dec 05:15 PM PST

More Information:

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

Extended Forecast for

4 Miles SW Wallace ID

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
This Afternoon
High: 40 °F
Rain and
Breezy
Tonight
Low: 39 °F
Rain and
Windy
Thursday
High: 40 °F⇓
Rain/Snow and
Windy then
Snow and
Breezy
Thursday Night
Low: 34 °F
Snow
Friday
High: 38 °F
Snow
Friday Night
Low: 34 °F
Chance Snow
and Breezy
Saturday
High: 40 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Rain. High near 40. Breezy, with a southwest wind around 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Snow level 8600 feet lowering to 7700 feet after midnight . Steady temperature around 39. Windy, with a southwest wind 24 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain before 9am, then rain, possibly mixed with snow between 9am and 11am, then snow after 11am. Temperature falling to around 35 by 3pm. Windy, with a west wind 21 to 26 mph decreasing to 14 to 19 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Snow. Low around 34. West wind around 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Snow. High near 38. Southwest wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 34. Breezy. Little or no snow accumulation expected.

Saturday

A 20 percent chance of snow before 10am. Partly sunny, with a high near 40.

Saturday Night

Partly cloudy, with a low around 34.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 39.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 35.

Monday

Rain and snow. Snow level rising to 6500 feet in the afternoon. High near 38. Chance of precipitation is 80%.