North Dakota hail map — July 12, 2024
NOAA radar detected hail of an inch or more over 2 North Dakota cities on July 12, 2024. The largest stones — 1.50″, half dollar size — fell over Mandan.

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- The July 12, 2024 swath — and every other storm since 2023 across North Dakota
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- Cities hit
- 2
- in North Dakota
- Largest stone
- 1.50″
- half dollar size
- Impact rating
- 5/10
- from stone size
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
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This page covers North Dakota as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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North Dakota cities hit on July 12, 2024
What people on the ground measured in North Dakota on July 12, 2024
12 reports filed with the National Weather Service — 5 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 2.75″ baseball size Public3 NE Oakdale, ND7:30 PM CDTDunn County
Report relayed via broadcast media with radar estimated time.
- 2.50″ hen egg size Public5 N Killdeer, ND7:41 PM CDTDunn County
Report relayed via broadcast media. Radar estimated time.
- 1.75″ golf ball size Emergency Mngr7 S Palermo, ND5:55 PM CDTMountrail County
- 1.75″ golf ball size Emergency Mngr8 NW Plaza, ND6:09 PM CDTMountrail County
- 1.75″ golf ball size Trained Spotter7 NE Oakdale, ND7:20 PM CDTDunn County
Hail ongoing at the time of the call.
- 1.75″ golf ball size Public5 N Oakdale, ND7:24 PM CDTDunn County
Report relayed via social media. Radar estimated time.
- 1.75″ golf ball size Public1 NW Center, ND9:50 PM CDTOliver County
Delayed report from Friday July 12.
- 1.50″ half dollar size Public2 SW Ross, ND5:17 PM CDTMountrail County
- 1.25″ half dollar size PublicMercer, ND8:56 PM CDTMcLean County
Report relayed via social media with radar estimated time.
- 1.00″ quarter size Public2 SE Corinth, ND4:15 PM CDTWilliams County
Hailed for about 10 minutes. 0.52 inch of rain.
- 1.00″ quarter size Trained SpotterWhite Earth, ND5:00 PM CDTMountrail County
- 1.00″ quarter size Emergency Mngr4 W Ross, ND5:15 PM CDTMountrail County
Showing the 12 largest of 20 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 states hit on July 12, 2024
The full US hail map for July 12, 2024 →Other North Dakota hail days
Shopping for a hail app to work North Dakota?
This page is one storm. If you are deciding which tool to work North Dakota with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
North Dakota hail on July 12, 2024
NOAA radar put hail of an inch or more over 2 North Dakota cities that day. The largest stones — 1.50 inches, half dollar size — were over Mandan. Every city hit is listed above with its own stone size.