Hail map — August 11, 2024
NOAA radar detected hail of an inch or more over 4 cities across 4 states on August 11, 2024. The largest stones — 2.00″, hen egg size — fell over Rapid City, SD.

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- States hit
- 4
- Cities hit
- 4
- Largest stone
- 2.00″
- hen egg size
- Impact rating
- 7/10
- 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 11, 2024
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on August 11, 2024
What people on the ground measured in the US on August 11, 2024
15 reports filed with the National Weather Service — 2 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.
- 3.00″ baseball size Trained Spotter7 SSE Beecher Island, CO5:10 PM MDTYuma County
occurred with 70 MPH wind gusts. hail is an inch deep.
- 2.50″ hen egg size Storm Chaser2 ESE Vernon, CO4:51 PM MDTYuma County
- 2.00″ hen egg size Public2 E Caruso, KS7:23 PM CDTSherman County
Phone call reporting hail between pea and golf ball with a few 2 inch stones. Multiple broken windows due to wind driven hail.
- 1.75″ golf ball size Fire Dept/RescueRockerville, SD2:48 PM CDTPennington County
- 1.75″ golf ball size Storm Chaser5 N Vernon, CO4:39 PM MDTYuma County
just north of CR 30 and EE intersection.
- 1.75″ golf ball size PublicBeecher Island, CO5:10 PM MDTYuma County
was found hours after the storm had moved through. estimated time of report from radar.
- 1.75″ golf ball size Public14 WSW Saint Francis, KS6:25 PM CDTCheyenne County
person also reported power being out.
- 1.50″ half dollar size Storm Chaser4 N Eckley, CO4:23 PM MDTYuma County
reported near CR T and 41.
- 1.50″ half dollar size Public17 SSE Merriman, NE5:40 PM CDTCherry County
hail ranging from pea to ping pong ball size.
- 1.50″ half dollar size Public5 S Goodland, KS7:19 PM CDTSherman County
Report from mPING: Ping Pong Ball (1.50 in.).
- 1.25″ half dollar size Public2 SSW Goodland, KS7:22 PM CDTSherman County
Relayed report of hail around half dollar in size.
- 1.00″ quarter size 911 Call CenterMurray, NY2:40 PM EDTOrleans County
Quarter size hail in Murray.
- 1.00″ quarter size Trained SpotterHermosa, SD3:11 PM CDTCuster County
- 1.00″ quarter size Storm Chaser5 WSW Clarkville, CO3:30 PM MDTYuma County
Near Hwy 59 and CR 54 intersection.
- 1.00″ quarter size Storm Chaser1 SSE Sharps Corner, SD4:33 PM CDTOglala Lakota County
Showing the 15 largest of 33 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 August 11, 2024
NOAA radar put hail of an inch or more over 4 cities across 4 states on August 11, 2024. The largest stones — 2.00 inches, hen egg size — were over Rapid City, SD. Every state hit is listed on this page, and every city under it.