Tornadoes are a destructive weather phenomenon that the mountains dissuade in the Gem State. Idaho averages less than one tornado annually, and Ada County hasn’t seen a tornado since four ...

PORTLAND, Ore. (KOIN) — Severe weather threatens parts of eastern Oregon and western Idaho Friday as spring storms return to the forecast. Large hail and damaging winds are the biggest threat to ...

Weather First Alert Weather: Severe thunderstorm warnings for Southwest Idaho The warning, effective until 7:15 p.m. MDT, covers Ada, western Elmore, Canyon and northwestern Owyhee counties.

AMERICAN FALLS, Idaho (AP) — Meteorologists with the National Weather Service in Pocatello in southeastern Idaho could see the tornado-spawning thunderstorm on their radar.