Hail History

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Hail history for Fremont County, WY

Last hail in the countyJul 23, 20261.25 in (half dollar)
Hail days, last 12 months2
Largest hail since 20062 in (hen egg)Jun 23, 2023
Hail days since 200650
Days with hail 1 inch or larger34
Tornadoes in the county8
Damaging wind reports in the county172

74 hail reports in Fremont County since 2006 on 50 days. The largest stones measured 2 in (hen egg) on Jun 23, 2023.

Cities in Fremont County

Recent hail in Fremont County

DateHail sizeWhereSource
Jul 23, 20261.25 in
half dollar		Kinnear
1 hail report		NWS storm report (preliminary)
Jun 24, 20260.75 in
penny		Arapahoe
1 hail report		NOAA Storm Events
Jul 29, 20251 in
quarter		Moneta
1 hail report		NOAA Storm Events
Jul 15, 20251.25 in
half dollar		Milford
1 hail report		NOAA Storm Events
Jun 13, 20250.75 in
penny		Morton
1 hail report		NOAA Storm Events

One row per day: the largest hail reported in the county that day, the places and the number of reports.

Hail days in Fremont County by year

106073087091011126135145151631741841912012122423124325226

When hail season peaks in Fremont County

JanFebMarApr6May21Jun14Jul7Aug2SepOctNovDec

Damaging thunderstorm winds in Fremont County

172 reports of damaging thunderstorm wind in Fremont County since 2006, on 104 days. The strongest measured gust was 96 mph on Jul 3, 2023.

DateStrongest gustWhereSource
Aug 29, 202666 mph, measuredAtlantic City
1 wind report		NWS storm report (preliminary)
Aug 27, 202661 mph, measuredShoshoni, Lander
2 wind reports		NWS storm report (preliminary)
Aug 25, 202654 mph, measuredRiverton
2 wind reports		NWS storm report (preliminary)
Aug 24, 202665 mph, measuredSouth Pass City, Lander, Hudson
10 wind reports		NWS storm report (preliminary)
Aug 23, 202658 mph, measuredRiverton
2 wind reports		NWS storm report (preliminary)
Jul 7, 202661 mph, measuredRiverton
1 wind report		NWS storm report (preliminary)
Jun 27, 202672 mph, measuredLander, Shoshoni, Hunt Field Lander
3 wind reports		NOAA Storm Events
Jun 25, 202663 mph, measuredJeffrey City
1 wind report		NOAA Storm Events
Jun 21, 202662 mph, measuredRiverton Airport
1 wind report		NOAA Storm Events
Jun 20, 202681 mph, measuredHunt Field Lander, Pavillion
2 wind reports		NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Fremont County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).