Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. 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 2 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Last update	31 Dec 08:15 AM PST

More Information:

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

Extended Forecast for

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
Today
High: 43 °F
Mostly Sunny
Tonight
Low: 28 °F
Decreasing
Clouds
New Year's Day
High: 43 °F
Partly Sunny
then Slight
Chance Rain
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 43 °F
Rain
Friday Night
Low: 37 °F
Rain Likely
Saturday
High: 46 °F
Rain
Saturday Night
Low: 36 °F
Rain

Detailed Forecast

Today

Mostly sunny, with a high near 43. Calm wind.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 28. Calm wind.

New Year's Day

A 10 percent chance of rain after 4pm. Snow level 3500 feet rising to 4500 feet in the afternoon. Partly sunny, with a high near 43. Calm wind.

Thursday Night

A slight chance of rain before 10pm, then rain, possibly mixed with snow. Snow level 4000 feet lowering to 3200 feet. Low around 33. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Rain. Snow level 5000 feet rising to 6300 feet in the afternoon. High near 43. Light south wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Saturday

Rain. High near 46. Chance of precipitation is 80%.

Saturday Night

Rain. Snow level 5500 feet lowering to 4900 feet after midnight . Low around 36. Chance of precipitation is 80%.

Sunday

Rain likely. Snow level 4400 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of rain. Snow level 4100 feet. Mostly cloudy, with a low around 33.

Monday

Rain likely, possibly mixed with snow. Snow level 3700 feet. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.