Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Wallace Viaduct (ITD90)

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

35°F

2°C

Humidity	97%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Last update	23 Feb 01:45 AM PST

More Information:

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

Extended Forecast for

11 Miles SSW Osburn ID

Winter Weather Advisory February 23, 12:00pm until February 24, 08:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 35 °F
Rain/Snow
Likely
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 29 °F
Snow
Tuesday
High: 34 °F
Snow then
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
then Snow
Wednesday
High: 31 °F
Snow
Wednesday Night
Low: 27 °F
Chance Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 29 °F
Chance Snow

Detailed Forecast

Overnight

Rain likely before 3am, then rain and snow likely between 3am and 4am, then rain likely after 4am. Snow level 5500 feet. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Rain and snow, becoming all snow after 2pm. Snow level 5100 feet lowering to 4200 feet in the afternoon . High near 37. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday Night

Snow. Low around 29. Southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow before 4pm, then rain and snow. High near 34. Light southwest wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all snow after 10pm. Low around 29. Southwest wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

Thursday

A 30 percent chance of snow. Partly sunny, with a high near 36.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 29.

Friday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

Friday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 20.