< Winter Weather Advisory Idaho | Effective 04/01/2026 13:36

Winter Weather Advisory Idaho | Effective 04/01/2026 13:36

Headline: 
Winter Weather Advisory issued April 1 at 2:36PM MDT until April 3 at 12:00PM MDT by NWS Pocatello ID
Event: 
Winter Weather Advisory
Urgency: 
Expected
Effective: 
April 1, 2026 - 1:36pm
Expires: 
April 2, 2026 - 5:00am
Description: 
* WHAT...Snow expected. Total snow accumulations of 4 to 6 inches around 6500 ft, namely around Island Park. Above 6500 ft, 8 -16 inches of snow is expected. Winds gusting as high as 40 mph. * WHERE...Big Hole Mountains, Centennial Mountains - Island Park, Bear River Range, and Caribou Range. * WHEN...From midnight tonight to noon MDT Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes. Gusty winds could bring down tree branches.
Instruction: 
Slow down and use caution while traveling. Call 5 1 1 or visit 511.idaho.gov for the latest road conditions.
Area Description: 
Bear River Range; Caribou Range; Big Hole Mountains; Centennial Mountains/Island Park
Forcast Office: 
NWS Pocatello ID