Hail map — July 30, 2024
NOAA radar detected hail of an inch or more over 11 cities across 4 states on July 30, 2024. The largest stones — 1.00″, quarter size — fell over Sioux Falls, SD.
- States hit
- 4
- Cities hit
- 11
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- 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 30, 2024
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on July 30, 2024
What people on the ground measured in the US on July 30, 2024
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.
- 2.00″ hen egg size Broadcast Media2 W Clear Lake, WI11:15 AM CDTPolk County
Photos of roughly 2 inch hail. Time estimated from radar.
- 2.00″ hen egg size Public6 SE Sparks, NE4:30 PM CDTKeya Paha County
- 1.75″ golf ball size PublicSalem, SD3:12 AM CDTMcCook County
Reports of ping pong ball to golf ball size hail in Salem. Time estimated from radar.
- 1.75″ golf ball size Public2 SW Prairie City, IA2:00 PM CDTJasper County
Time estimated from radar.
- 1.75″ golf ball size Public3 WSW Monroe, IA2:20 PM CDTJasper County
Hail to golfball sized.
- 1.75″ golf ball size Trained Spotter8 ESE Saint Francis, SD5:30 PM CDTTodd County
- 1.75″ golf ball size Trained Spotter12 S Faith, SD5:49 PM CDTMeade County
Hail covered the ground. About an inch and half of rain as well.
- 1.75″ golf ball size Trained Spotter4 W Ainsworth, NE9:04 PM CDTBrown County
- 1.50″ half dollar size Trained Spotter2 N Henning, MN5:49 AM CDTOtter Tail County
Half dollar to ping pong size hail.
- 1.50″ half dollar size Broadcast Media4 SW Amery, WI10:57 AM CDTPolk County
Hail estimated at 1.5 inches in diameter along with crop damage. Time estimated from radar.
- 1.50″ half dollar size Public6 SW Springview, NE5:55 PM CDTKeya Paha County
- 1.50″ half dollar size Fire Dept/Rescue10 WNW Philip, SD7:32 PM CDTHaakon County
- 1.50″ half dollar size Public1 ESE Johnstown, NE8:45 PM CDTBrown County
- 1.25″ half dollar size Public1 SE Mitchell, SD7:46 AM CDTDavison County
- 1.25″ half dollar size Trained Spotter1 NW Des Moines, IA1:00 PM CDTPolk County
Reported by Trained Spotter.
Showing the 15 largest of 70 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 30, 2024
NOAA radar put hail of an inch or more over 11 cities across 4 states on July 30, 2024. The largest stones — 1.00 inches, quarter size — were over Sioux Falls, SD. Every state hit is listed on this page, and every city under it.