On the map: January 3, 2021, the largest radar hail near Roy since 2019: 1.50″ within about 2 miles of the center. Rings at 1, 3 and 5 miles.
Radar-estimated hail
Roy, UT hail history
Last 1-inch hail reported within 5 miles of Roy, UT: August 13, 2024 (1.00″).
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· As you type, the text is sent to Google to suggest addresses.IndependentNot affiliated with NOAA or the National Weather Service. Source: NOAA Storm Prediction Center storm reports; NOAA MRMS radar hail estimates (MESH) via the Iowa Environmental Mesonet. Data through November 6, 2026. Methodology
How often it hails near Roy
Source: National Storms (nationalstorms.com), CC BY 4.0, data from NOAA Storm Prediction Center storm reports.
Recent hail days
- Aug 13, 20241.00″ · 2.4 mi
- Apr 8, 20171.00″ · 5.0 mi
- Jun 21, 20091.00″ · 3.7 mi
- Aug 18, 20070.75″ · 4.5 mi
- May 20, 19870.75″ · 1.5 mi
- Sep 9, 19861.00″ · 1.5 mi
As of November 6, 2026, hail has been reported within 5 miles of Roy, UT on 8 days since 1955, 2 of them from 2016 to 2025 (27th of 112 Utah cities for that decade). The most recent was August 13, 2024 (1.00″), and the largest on record is 1.25″ (half dollar size) on August 21, 1983. Radar estimated hail of 1 inch or larger within about 2 miles of the city center on 1 days since October 2019.
Roy averages a 1-inch-or-larger hail report within 5 miles about once every 6.7 years (3 days, 2006–2025). By days with hail reported within 5 miles from 2016 to 2025 (2), Roy ranks 27th of 112 Utah cities and 4093rd of 6,891 US cities (tied with 858 others).
Compare: the most hail-prone US cities · Hail Belt 2026
Hail days near Roy
| Storm day | Largest report | Reports | Closest to center |
|---|---|---|---|
| August 13, 2024 | 1.00″ | 2 | 2.4 mi |
| April 8, 2017 | 1.00″ | 1 | 5.0 mi |
| June 21, 2009 | 1.00″ | 1 | 3.7 mi |
| August 18, 2007 | 0.75″ | 2 | 4.5 mi |
| May 20, 1987 | 0.75″ | 1 | 1.5 mi |
| September 9, 1986 | 1.00″ | 1 | 1.5 mi |
| August 21, 1983 | 1.25″ | 1 | 3.9 mi |
| April 17, 1978 | 1.00″ | 1 | 2.5 mi |
Radar-estimated hail near Roy
Largest radar estimate within about 2 miles of the city center, NOAA MRMS (October 2019 onward). The largest was 1.50″ on January 3, 2021.
| Storm day | Radar max (MESH) |
|---|---|
| January 3, 2021 | 1.50″ |
Did it hail at your address?
City numbers cover a 5-mile circle around Roy's center. For dates, sizes and distances near a single address, use the hail lookup by address.
County: Weber County · State: Utah
Nearby: Ogden West Haven North Ogden South Ogden Pleasant View Riverdale Washington Terrace Farr West Harrisville
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