A Funnel Cloud in Idaho?? It Happened on Saturday.

news image
Special Stories
7 Apr 2018 9:09 PM
Idaho, while no stranger to rain, snow, and ice, is not familiar territory when it comes to tornadoes and supercell thunderstorms.  The atmospheric dynamics do not usually favor severe weather in this part of the country.  But on Saturday afternoon, things were very different.  A cold front was slicing through unstable air, and all of the necessary ingredients, (moisture, lift, and wind shear), were in place to produce a funnel cloud, and possible tornado.  It was an extremely rare event, and one that was captured on camera and video. Check out some of the amazing images and video below: https://twitter.com/twitter/statuses/982801487876112389 There was also substantial hail.  Some of the hail near Ammon, Idaho was near golf ball size.  It was certainly large enough to do damage to cars, windows, and possibly roofs. https://twitter.com/ffejeryc/status/982791461824376837 The hail in Shelley, Idaho was larger than a quarter, shown in the picture below.  Quarter-sized hail, and larger, is considered damaging hail.  They certainly had that in Shelley on Saturday afternoon. And the winds were substantial too.  Look at the damage on the siding of a home in Idaho Falls, ID.  Flying debris became dangerous projectiles in the high winds of the storm. While there was certainly a funnel cloud, to be considered an official tornado, a touch-down with the ground must be confirmed by the National Weather Service.  At the time of this article, the NWS Office in Pocatello has not issued an official storm report.  So for now, we will term this event as a sighted funnel cloud, with possible tornado touch-down.  It was truly a unique and rarely seen weather event in southern Idaho.  Mother Nature always knows how to keep things interesting! For WeatherNation:  Meteorologist Matt Monroe
All Weather News
More
Severe Threat Increasing for the Southern Plains

Severe Threat Increasing for the Southern Plains

Several cold fronts are coming from the Midwe

9 May 2026 2:20 AM
Tornadoes Cause Damage in Mississippi, Strong Storms Linger in the South

Tornadoes Cause Damage in Mississippi, Strong Storms Linger in the South

WednesdayA cyclic supercell produced a damagi

9 May 2026 2:15 AM
Weekend Warm-up for the Southwest

Weekend Warm-up for the Southwest

WEST - Denver just received 5.8" of snowfall

9 May 2026 2:05 AM
The Countdown to Hurricane Season

The Countdown to Hurricane Season

Ready for hurricane season? As a reminder, wa

9 May 2026 1:00 AM
Drought Conditions Could Improve with Deep South Rain

Drought Conditions Could Improve with Deep South Rain

WHAT TO EXPECT:With an active pattern in stor

7 May 2026 10:30 PM
CO May Snowstorm Could Lead to Icy Thursday Roads

CO May Snowstorm Could Lead to Icy Thursday Roads

Parts of Colorado and Wyoming received up to

7 May 2026 1:50 AM
Northeast in for Some Heavy Rain

Northeast in for Some Heavy Rain

WHAT TO EXPECTThe Northeast is forecast to ge

6 May 2026 11:00 AM