Hail reports Utah
No hail reports arrived in Utah in the last 24 hours. The state averages about 15 reports a year, and its largest stone on record measured 2.00 inches at Caineville on Jun 10, 1997.
From 2005 through 2025, the Storm Events Database logs about 15 hail reports in Utah a year, across about 7 days.
Largest hailstones on record in Utah
| Diameter | Size | Place | Date |
|---|---|---|---|
| 2.00 inches | Hen egg | Caineville, Wayne County | Jun 10, 1997 |
| 2.00 inches | Hen egg | Helper, Carbon County | Aug 29, 2002 |
| 2.00 inches | Hen egg | Green River, Emery County | Oct 6, 2010 |
| 2.00 inches | Hen egg | Columbia Jct, Carbon County | Sep 17, 2013 |
| 2.00 inches | Hen egg | Beaver, Beaver County | Aug 17, 2021 |
| 1.75 inches | Golf ball | Yost, Box Elder County | Jul 10, 1997 |
| 1.75 inches | Golf ball | Crescent Jct, Grand County | Sep 20, 1997 |
| 1.75 inches | Golf ball | Naples, Uintah County | Sep 3, 1999 |
| 1.75 inches | Golf ball | Ferron, Emery County | Jul 15, 2001 |
| 1.75 inches | Golf ball | Lyman, Wayne County | Aug 21, 2001 |
Record figures come from the Storm Events Database at NCEI, a reviewed log that trails live reports by 2 to 3 months. Records start in 1996 and averages cover 2005-2025.
Hail reports by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Reports | 0.0 | 0.0 | 0.0 | 0.5 | 1 | 4 | 1 | 5 | 3 | 0.6 | 0.0 | 0.0 |
Counties in Utah with the most hail reports
| County | Reports a year |
|---|---|
| Salt Lake | 2.2 |
| Utah | 1.1 |
| Uintah | 1.0 |
| San Juan | 1.0 |
| Grand | 1.0 |
| Carbon | 1.0 |
| Duchesne | 0.9 |
| Davis | 0.8 |
| Tooele | 0.6 |
| Washington | 0.6 |
Cities in Utah with hail data
| City | Reports a year | Largest since 1996 |
|---|---|---|
| Salt Lake City | 3.0 | 1.75 inches Jul 4, 2006 |
National Weather Service offices file Local Storm Reports; the Iowa Environmental Mesonet of Iowa State University relays them to this page, where they appear as live spotter reports. Under 17 U.S.C. 105, no copyright attaches to the government-produced figures on this page, including reports, alerts, station observations, and normals, which were created by the National Weather Service and other NOAA offices. The notice that 17 U.S.C. 403 requires appears in this sentence. It does not imply endorsement by or affiliation with those agencies. See: Data sources and attribution.