Idaho Winter Weather Advisory | Effective 04/23/2026 15:35

Headline: 
Winter Weather Advisory issued April 23 at 4:35PM MDT until April 24 at 12:00PM MDT by NWS Missoula MT
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 23, 2026 - 3:35pm
Expires: 
April 24, 2026 - 11:00am
Description: 
* WHAT...Snow. There is a chance of developing or ongoing minor winter weather impacts. Total snow accumulations of 1 to 3 inches in the valleys, 5 to 10 inches at pass level, and over 12 inches in the high terrain. Winds gusting as high as 35 mph. * WHERE...Salmon, Highway 28 Tendoy to Lone Pine, Williams Creek Summit, Highway 93 Lost Trail Pass to Gibbonsville, Lemhi Pass, Shoup, and Bannock Pass. * WHEN...Until noon MDT Friday. * IMPACTS...For MINOR winter weather impacts, expect a few inconveniences to normal activities. Use caution while driving. Winter traveling conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes, especially over higher passes.
Instruction: 
Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.
Area Description: 
Western Lemhi County; Eastern Lemhi County
Forcast Office: 
NWS Missoula MT
Sender: 
w-nws.webmaster@noaa.gov