Teton & Gros Ventre Mountains County, Wyoming
Tornadoes, hail, floods and severe storms recorded here between 1996 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
0
Tornado reports
0
Hail reports
0
Floods since 1996
279
All events
31
Deaths
$105K
Property damage
Year by year
All storm eventsTornadoes
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
Most significant events
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
Excerpt from the Bridger-Teton Avalanche Center Accident Report: On Saturday, December 20, 2025 at approximately 2 PM, one skier in a party of two unintentionally triggered an avalanche on a north-facing, steep, rocky, and sparsely treed chute known as The Claw approximately two …
Summary from the USDA FS Bridger Teton Avalanche Center report titled Radio Tower Peak Avalanche Accident: On Saturday, January 4 2025, at approximately 11 am, a group of four skiers unintentionally triggered an avalanche on a north-facing, sparsely treed slope above a steep-wall…
Please see episode for a description.
Please see episode narrative for details.
Please see episode narrative for details.
A skier went out of bounds at Grand Targhee ski resort and triggered an avalanche that carried him over a cliff and caused his death.
Two skiers were killed by an avalanche on Ralph's Slide.
A 30-year-old snowboarder was killed by an avalanche on the Pyramid.
Winter Storm Winter Storm
Heavy snow fell through much of the Tetons. The highest reported snow was 25 inches at the top of the Jackson Hole Ski Resort.
High Wind High Wind
Measured gust to 122 mph at the Surprise Pinnacle BTAC high elevation sensor in the Teton Range.
High Wind High Wind
A measured gust of 123 mph at the Surprise Pinnacle BTAC wind sensor in the Teton Range.
Winter Storm Winter Storm
Heavy snow fell in the Tetons. The highest amount was 24 inches at the Togwotee Pass SNOTEL site. At the Jackson Hole Ski Resort, 19 inches of new snow fell.
Avalanche Avalanche
WYDOT scheduled an avalanche control mission in the early hours of Dec 22 in response to recent weather activity on Wyoming State Highway 22 Teton Pass. Crews remotely detonated avalanche infrastructure in the area known as Glory Bowl and brought down the largest controlled avala…
Winter Storm Winter Storm
Heavy snow fell in the higher elevations of the Tetons, with a maximum of 29 inches at the top of the Jackson Hole Ski Resort.
Winter Storm Winter Storm
Heavy snow fell in portions of the Tetons. The highest amount reported was 21 inches at the Phillips Bench SNOTEL site were 21 inches fell.
Winter Storm Winter Storm
Periods of heavy snow combined with winds gusting as high as 90 mph (Jackson Hole Mountain Resort) to produce dangerous backcountry conditions.
Winter Storm Winter Storm
Heavy snow fell in the Tetons, with a maximum of 22 inches of snow at the Jackson Hole Ski Resort.
Winter Storm Winter Storm
At the Grand Targhee SNOTEL site, 12 inches of new snow fell.
High Wind High Wind
An 89 mph wind gust was reported at Surprise Pinnacle.
Winter Storm Winter Storm
At the top of the Jackson Hole Ski Resort, 12 inches of new snow fell.
Winter Storm Winter Storm
Heavy snow fell in portions of the Tetons, especially along the western slopes. The top of the Jackson Hole Ski resort picked up 55 inches of new snow. Other notable amounts included 42 inches at Surprise Meadow and 41 inches at Grand Targhee.
Winter Storm Winter Storm
Heavy snow fell in the Tetons. The highest amount was 21 inches at the Jackson Hole Ski Resort. Numerous other locations reported over a foot of new snow.
Winter Storm Winter Storm
Heavy snow fell in portions of the Tetons, with 17 inches of new snow at the top of the Jackson Hole Ski Resort.
Winter Storm Winter Storm
Heavy snow fell throughout the Teton and Gros Ventre Mountains. The highest amount reported was 40 inches at the Grassy Lake SNOTEL site.
Winter Storm Winter Storm
Please see February Storm Data for more information.
Winter Storm Winter Storm
Numerous SNOTEL sites and the Jackson Hole Mountain Resort reported over a foot of new snow.
Winter Storm Winter Storm
Heavy snow fell in the Tetons. Some notable amounts included 18 inches at the Grand Targhee SNOTEL site and 16 inches at the Jackson Hole Ski Resort.
Winter Storm Winter Storm
Snowfall amounts of 12 to 16 inches were commonplace at the Jackson Hole Ski Resort and at numerous SNOTEL sites, with near 19 inches in the Tetons.
Winter Storm Winter Storm
There were several reports of over a foot of new snow in the Tetons, with a maximum of 16 inches at the Jackson Hole Ski Resort.
Winter Storm Winter Storm
Heavy snow fell throughout the Tetons. The highest amount was 22 inches at the top of the Jackson Hole Ski Resort.
Winter Storm Winter Storm
Multiple reports of over a foot of snow were received in the Tetons, with a maximum of 15 inches at the top of Rendezvous Mountain.
Wildfire Wildfire
Wildfire Wildfire
Please see episode for a description.
Events by year, as a table
| Year | Events | Tornadoes |
|---|---|---|
| 2026 | 4 | 0 |
| 2025 | 16 | 0 |
| 2024 | 19 | 0 |
| 2023 | 10 | 0 |
| 2022 | 13 | 0 |
| 2021 | 12 | 0 |
| 2020 | 15 | 0 |
| 2019 | 11 | 0 |
| 2018 | 13 | 0 |
| 2017 | 14 | 0 |
| 2016 | 17 | 0 |
| 2015 | 6 | 0 |
| 2014 | 18 | 0 |
| 2013 | 7 | 0 |
| 2012 | 13 | 0 |
| 2011 | 12 | 0 |
| 2010 | 19 | 0 |
| 2009 | 7 | 0 |
| 2008 | 16 | 0 |
| 2007 | 7 | 0 |
| 2006 | 6 | 0 |
| 2005 | 3 | 0 |
| 2004 | 1 | 0 |
| 2003 | 6 | 0 |
| 2002 | 3 | 0 |
| 1997 | 2 | 0 |
| 1996 | 9 | 0 |
Search your address
See every tornado that passed within 25 miles of a place in Teton & Gros Ventre Mountains County, measured to its path.
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