Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

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

Rain

45°F

7°C

Humidity	98%
Wind Speed	SW 7 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	1.24 mi
Wind Chill	41°F (5°C)
Last update	09 Dec 02:30 AM PST

More Information:

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

Extended Forecast for

12 Miles SSW Wallace ID

Flood Watch until December 11, 04:00pm

Wind Advisory December 9, 02:51am until December 9, 07:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Watch until December 11, 04:00pm
Wind Advisory December 9, 02:51am until December 9, 07:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 39 °F
Rain and
Windy
Tuesday
High: 38 °F⇓
Snow and
Breezy then
Slight Chance
Snow
Tuesday Night
Low: 32 °F⇑
Snow then
Rain/Snow
Wednesday
High: 44 °F
Rain
Wednesday Night
Low: 40 °F
Rain/Snow and
Breezy
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 39 °F
Rain/Snow
Friday
High: 41 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Snow level 6900 feet. Steady temperature around 39. Windy, with a southwest wind around 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Snow, mainly before 1pm. Temperature falling to around 32 by 5pm. Breezy, with a west wind 17 to 22 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow before midnight, then rain, possibly mixed with snow. Snow level rising to 7600 feet after midnight. Temperature rising to around 40 by 5am. Southeast wind 7 to 16 mph becoming west after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Wednesday

Rain. High near 44. Southwest wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain before 10pm, then rain, possibly mixed with snow. Low around 40. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow. Snow level 7200 feet lowering to 6000 feet in the afternoon . High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain, possibly mixed with snow. Snow level 5400 feet rising to 6300 feet after midnight. Low around 39. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain likely, mainly before 10am. Snow level 6500 feet. Cloudy, with a high near 41. Chance of precipitation is 60%.

Friday Night

A chance of rain before 4am, then a chance of rain and snow. Snow level 6100 feet. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

Saturday

A chance of rain and snow, mainly before 10am. Snow level 5400 feet. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Sunday

Rain and snow likely. Snow level 5000 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

Sunday Night

A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.

Monday

Rain and snow likely. Snow level 5100 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.