Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory in effect from December 29, 11:45 AM PST until January 1, 12:00 PM PST

Current conditions at

Wallace Viaduct (ITD90)

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

22°F

-6°C

Humidity	94%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Last update	01 Jan 08:45 AM PST

More Information:

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

Extended Forecast for

11 Miles S Wallace ID

Air Stagnation Advisory until January 1, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
New Year's Day
High: 37 °F
Mostly Cloudy
then Chance
Snow
Tonight
Low: 31 °F
Snow then
Wintry Mix
Friday
High: 38 °F
Rain
Friday Night
Low: 36 °F
Chance Rain
Saturday
High: 41 °F
Rain Likely
Saturday Night
Low: 36 °F
Rain
Sunday
High: 38 °F
Rain then
Rain/Snow
Sunday Night
Low: 33 °F
Rain/Snow
Likely

Detailed Forecast

New Year's Day

A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 37. Calm wind. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow before 1am, then snow and freezing rain. Low around 31. Calm wind. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.

Friday

Rain, mainly before 4pm. Snow level 5000 feet rising to 6100 feet in the afternoon. High near 38. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

A 40 percent chance of rain, mainly after 4am. Snow level 6100 feet. Mostly cloudy, with a low around 36. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, mainly after 10am. Snow level 6000 feet. Mostly cloudy, with a high near 41. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain. Snow level 5500 feet. Low around 36. Chance of precipitation is 80%.

Sunday

Rain before 1pm, then rain, possibly mixed with snow. Snow level 5100 feet. High near 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain and snow likely. Snow level 4900 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

Monday

Rain and snow. Snow level 4300 feet. High near 36. Chance of precipitation is 80%.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 32.

Tuesday

Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 30.

Wednesday

Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.