IDAHO FALLS – An avalanche warning is in effect for mountain areas near Island Park and West Yellowstone. The National Weather Service in Pocatello issued the warning just before 7:30 p.m. Sunday.

I don’t know any of Idaho’s mountains and ... and the snowmobile rental locations are based largely in West Yellowstone just outside the park. It’s not the only way to experience Yellowstone in winter ...

while those traveling through Idaho can head straight through the West Entrance into the Madison and West Yellowstone area. The Old Faithful, Norris Geyser Basin and Canyon Village areas can be ...

LOTS of snow and gusty winds have created very dangerous avalanche conditions in southwest Montana and parts of Idaho.

AVALANCHE WARNING is in effect until 6 AM Wednesday for the The Centennial Mountains near Island Park and the Lionhead area near West Yellowstone. Heavy snowfal ...