Hail map — August 30, 2023
NOAA radar detected hail of an inch or more over 3 cities across 2 states on August 30, 2023. The largest stones — 1.50″, half dollar size — fell over Tucson, AZ.
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- The August 30, 2023 swath — and every other storm since 2023 across your state
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- States hit
- 2
- Cities hit
- 3
- 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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States hit on August 30, 2023
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on August 30, 2023
What people on the ground measured in the US on August 30, 2023
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.
- 1.75″ golf ball size Trained SpotterArnegard, ND7:55 PM CDTMcKenzie County
Heavy Rain and Wind gusts to 40 mph.
- 1.75″ golf ball size PublicDickinson, ND9:33 PM CDTStark County
Multiple social media photos of hail in Dickinson. Largest measured at golf ball size. Time estimated based on radar.
- 1.25″ half dollar size Trained SpotterArnegard, ND7:46 PM CDTMcKenzie County
Heavy rain along with wind gusts to 40 mph.
- 1.25″ half dollar size Public4 W Hirschville, ND9:51 PM CDTDunn County
Social Media photo of hail larger than a quarter. Time estimated based on radar.
- 1.00″ quarter size Public6 ENE Tucson, AZ5:00 PM MSTPima County
Quarter size hail has been coming down for about 10-15 minutes. Estimated 40 mph gusts were also reported.
- 1.00″ quarter size PublicArnegard, ND7:51 PM CDTMcKenzie County
Social media photo of hail in Arnegard. Time estimated based on radar.
- 1.00″ quarter size PublicArnegard, ND8:00 PM CDTMcKenzie County
Corrects previous hail report for time from Arnegard. Social media photo of hail in Arnegard. Time estimated based on radar.
- 1.00″ quarter size Public1 N Arnegard, ND8:10 PM CDTMcKenzie County
Social media report and photo of hail covering the ground. Largest is the size of a quarter. Hail lasted off and on for 30 minutes prior.
- 1.00″ quarter size Trained Spotter2 NNE Dickinson, ND9:47 PM CDTStark County
Heavy rain.
- 0.88″ penny size Trained Spotter5 NW Forsyth, MT6:10 PM MDTRosebud County
- 0.88″ penny size Trained Spotter2 NNE Dickinson, ND9:46 PM CDTStark County
- 0.88″ penny size PublicCartwright, ND10:24 PM CDTMcKenzie County
Social media report of Nickel sized hail.
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 August 30, 2023
NOAA radar put hail of an inch or more over 3 cities across 2 states on August 30, 2023. The largest stones — 1.50 inches, half dollar size — were over Tucson, AZ. Every state hit is listed on this page, and every city under it.