Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through 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

Mt. Margaret (ITDD1)

Lat: 46.93189°NLon: 116.69939°WElev: 2621.0ft.

35°F

2°C

Humidity	54%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Last update	29 Dec 12:15 PM PST

More Information:

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

Extended Forecast for

11 Miles ESE Tensed 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
This Afternoon
High: 31 °F
Mostly Sunny
Tonight
Low: 24 °F
Partly Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 37 °F
Mostly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
New Year's Day
High: 35 °F
Chance
Rain/Snow
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then
Rain/Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 31. Light south wind.

Tonight

Partly cloudy, with a low around 24. Southeast wind around 6 mph.

Tuesday

Mostly sunny, with a high near 36. Southeast wind around 6 mph becoming calm in the morning.

Tuesday Night

Mostly clear, with a low around 25. Southeast wind around 6 mph.

Wednesday

Mostly sunny, with a high near 37. Southeast wind around 6 mph becoming calm in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 27.

New Year's Day

A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Snow level rising to 4100 feet in the afternoon. Mostly cloudy, with a high near 35. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain and snow before 1am, then rain. Snow level 4600 feet rising to 5400 feet after midnight. Low around 31. Chance of precipitation is 80%.

Friday

Rain. High near 38. Chance of precipitation is 80%.

Friday Night

Rain likely before 10pm, then rain and snow likely. Snow level 6000 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 60%.

Saturday

Rain and snow likely. Snow level 4600 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Saturday Night

A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

Sunday

Snow likely, possibly mixed with rain. Snow level 3500 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.