North Dakota hail map — July 7, 2025
NOAA radar detected hail of an inch or more over 1 North Dakota city on July 7, 2025. The largest stones — 1.50″, half dollar size — fell over Grand Forks.

- Cities hit
- 1
- in North Dakota
- 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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North Dakota cities hit on July 7, 2025
What people on the ground measured in North Dakota on July 7, 2025
12 reports filed with the National Weather Service — 3 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.
- 3.50″ baseball size Trained Spotter6 W Lankin, ND5:20 PM CDTWalsh County
- 2.50″ hen egg size Public7 SW Adams, ND5:10 PM CDTWalsh County
- 2.25″ hen egg size Public2 S Adams, ND5:08 PM CDTWalsh County
photo via social media.
- 1.75″ golf ball size Public3 W Manvel, ND4:20 PM CDTGrand Forks County
- 1.75″ golf ball size Storm Chaser5 S Adams, ND5:15 PM CDTWalsh County
Video of windshield being damaged sent in by storm chaser. Location estimated by radar.
- 1.25″ half dollar size Public3 NW Pillsbury, ND5:08 PM CDTSteele County
- 1.00″ quarter size Trained Spotter2 S Forest River, ND3:27 PM CDTGrand Forks County
Quarter sized hail reported by trained weather spotters.
- 1.00″ quarter size Other Federal4 N Grand Forks, ND4:47 PM CDTGrand Forks County
Report by FAA Weather Observier, relayed by Broadcast Media.
- 1.00″ quarter size Public4 WSW Hope, ND4:55 PM CDTSteele County
- 1.00″ quarter size Trained SpotterManvel, ND6:15 PM CDTGrand Forks County
- 1.00″ quarter size Public4 NNW Thompson, ND6:22 PM CDTGrand Forks County
Mostly dime to penny, some quarters mixed in.
- 1.00″ quarter size Public4 NNW Thompson, ND7:22 PM CDTGrand Forks County
Corrects previous hail report from 4 NNW Thompson. Mostly dime to penny, some quarters mixed in.
Showing the 12 largest of 13 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.
Hail elsewhere on July 7, 2025
The full US hail map for July 7, 2025 →Other North Dakota hail days
North Dakota hail on July 7, 2025
NOAA radar put hail of an inch or more over 1 North Dakota city that day. The largest stones — 1.50 inches, half dollar size — were over Grand Forks. Every city hit is listed above with its own stone size.