Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until December 27, 08:00 PM MST

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

light snow

20°F

-7°C

Humidity	96%
Wind Speed	N 9 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	0.15 mi
Wind Chill	10°F (-12°C)
Last update	27 Dec 03:30 AM MST

More Information:

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

Extended Forecast for

5 Miles WNW Gibbonsville ID

Winter Weather Advisory December 27, 03:57am until December 27, 08:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 03:57am until December 27, 08:00pm
NOW until 8:00pm Sat
Winter Weather Advisory
Overnight
Low: 9 °F
Heavy Snow
and Blowing
Snow
Saturday
High: 15 °F⇓
Snow and
Blowing Snow
Saturday Night
Low: -4 °F
Mostly Clear
Sunday
High: 11 °F
Sunny
Sunday Night
Low: 5 °F
Mostly Clear
Monday
High: 20 °F
Sunny
Monday Night
Low: 13 °F
Partly Cloudy
Tuesday
High: 24 °F
Partly Sunny

Detailed Forecast

Overnight

Snow, mainly before 4am. The snow could be heavy at times. Widespread blowing snow. Low around 9. Wind chill values as low as -8. Windy, with a west southwest wind around 31 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Saturday

Snow, mainly before 2pm. Widespread blowing snow, mainly before 10am. Temperature falling to around 6 by 5pm. Wind chill values as low as -12. Windy, with a west northwest wind 25 to 30 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Mostly clear, with a low around -4. Wind chill values as low as -21. West northwest wind 8 to 16 mph, with gusts as high as 21 mph.

Sunday

Sunny, with a high near 11. Wind chill values as low as -16. West wind 5 to 8 mph becoming south in the morning.

Sunday Night

Mostly clear, with a low around 5. South wind 3 to 7 mph.

Monday

Sunny, with a high near 20.

Monday Night

Partly cloudy, with a low around 13.

Tuesday

Partly sunny, with a high near 24.