Hail map — July 20, 2025
NOAA radar detected hail of an inch or more over 3 cities across 2 states on July 20, 2025. The largest stones — 1.50″, half dollar size — fell over Mandan, ND.
- States hit
- 2
- Cities hit
- 3
- Largest stone
- 1.50″
- half dollar size
- Impact rating
- 5/10
- from stone size
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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States hit on July 20, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on July 20, 2025
What people on the ground measured in the US on July 20, 2025
15 reports filed with the National Weather Service — 5 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 4.50″ softball size Trained SpotterRosebud, SD7:15 PM CDTTodd County
- 4.00″ softball size Trained SpotterParmelee, SD6:45 PM CDTTodd County
Most baseball size.
- 2.75″ baseball size Trained SpotterRosebud, SD7:14 PM CDTTodd County
- 2.50″ hen egg size Storm Chaser5 NW Saint Francis, SD7:04 PM CDTTodd County
- 2.50″ hen egg size Public5 SSW Hayes, SD8:01 PM CDTStanley County
Estimated 2.5 inch hailstone. Mostly quarter size and small. No damage reported.
- 2.25″ hen egg size Public6 SW South Heart, ND5:48 PM CDTStark County
Hail lasted until 6:05 pm. Broken windows and hail covered much of the ground.
- 2.00″ hen egg size Trained SpotterSaint Francis, SD7:43 PM CDTTodd County
Most quarter size. Been hailing for 15 minutes and still hailing.
- 1.75″ golf ball size Public4 SE Laconia, NH5:21 PM EDTBelknap County
Reported by Weather Spotter.
- 1.75″ golf ball size Public4 SE Laconia, NH5:23 PM EDTBelknap County
Corrects previous hail report from 4 SE Laconia. Reported by Weather Spotter.
- 1.75″ golf ball size Trained Spotter10 S Nenzel, NE5:35 PM CDTCherry County
- 1.75″ golf ball size Public8 S Belfield, ND5:52 PM CDTStark County
Hail ongoing at the time of the call. Ground is white with hail.
- 1.75″ golf ball size Public8 S Belfield, ND6:30 PM CDTStark County
Heavy rain and widespread hail covering the ground and several vehicles in ditches. Hail ranged from dime to golf ball size.
- 1.75″ golf ball size Public4 WSW Lefor, ND6:55 PM CDTStark County
Hail for about 10 to 15 minutes.
- 1.75″ golf ball size Public5 SE Lefor, ND7:15 PM CDTHettinger County
Heavy rain and estimated wind gusts to 50 mph. Hail lasted for about 20 minutes.
- 1.75″ golf ball size Public7 ESE Saint Francis, SD7:50 PM CDTTodd County
Showing the 15 largest of 56 hail reports filed that day.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Other hail days
US hail on July 20, 2025
NOAA radar put hail of an inch or more over 3 cities across 2 states on July 20, 2025. The largest stones — 1.50 inches, half dollar size — were over Mandan, ND. Every state hit is listed on this page, and every city under it.