Hail map — September 24, 2023
NOAA radar detected hail of an inch or more over 45 cities across 2 states on September 24, 2023. The largest stones — 2.00″, hen egg size — fell over Dallas, TX.

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- The September 24, 2023 swath — and every other storm since 2023 across your state
- GPS door-knocking — pins, photos and who you have already hit
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- States hit
- 2
- Cities hit
- 45
- 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 September 24, 2023
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on September 24, 2023
Showing the 24 largest of 45 cities hit. The rest are under their state above.
What people on the ground measured in the US on September 24, 2023
15 reports filed with the National Weather Service — 4 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.
- 4.00″ softball size Public1 NW Round Rock, TX9:21 PM CDTWilliamson County
Delayed report from public via Twitter.
- 3.75″ baseball size Public1 W Round Rock, TX9:27 PM CDTWilliamson County
Report from mPING Grapefruit.
- 3.50″ baseball size Broadcast Media2 NW Round Rock, TX8:57 PM CDTWilliamson County
Numerous vehicles damaged with broken windows, windshields at the Kia dealership and from around Round Rock. Time estimated via radar.
- 3.00″ baseball size Utility Company2 NW Windemere, TX9:00 PM CDTWilliamson County
3 inch hail measured near intersection of TX 45 and I-35 around 9 pm.
- 3.00″ baseball size Trained Spotter1 NNW Round Rock, TX9:15 PM CDTWilliamson County
Intersection of Heather Drive and Highway 79.
- 3.00″ baseball size PUBLIC2 S PFLUGERVILLE, TX9:20 PM CDTTRAVIS County
REPORT FROM MPING TEA CUP.
- 3.00″ baseball size Public4 N Austin, TX9:55 PM CDTTravis County
3 inch hail reported on Burnet Ln in Brentwood via X.
- 2.75″ baseball size Emergency MngrBlooming Grove, TX8:30 PM CDTNavarro County
- 2.75″ baseball size Trained Spotter3 N Round Rock, TX8:54 PM CDTWilliamson County
- 2.50″ hen egg size Public2 SW Georgetown, TX8:35 PM CDTWilliamson County
- 2.50″ hen egg size PUBLIC4 NE AUSTIN, TX10:10 PM CDTTRAVIS County
REPORT FROM MPING TENNIS BALL.
- 2.50″ hen egg size PUBLIC1 SSW AUSTIN, TX10:17 PM CDTTRAVIS County
VIA X.
- 2.50″ hen egg size Trained Spotter1 N Austin, TX10:17 PM CDTTravis County
2.50 inch measured hail in central Austin via picture via X.
- 2.50″ hen egg size Public5 N Austin, TX10:29 PM CDTTravis County
Report from mPING Tennis Ball.
- 2.25″ hen egg size Public2 N Garland, TX6:50 PM CDTDallas County
Corrects previous hail report from 2 N Garland. 2 and 2.25 inch hail was reported via mPing and the public.
Showing the 15 largest of 109 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 September 24, 2023
NOAA radar put hail of an inch or more over 45 cities across 2 states on September 24, 2023. The largest stones — 2.00 inches, hen egg size — were over Dallas, TX. Every state hit is listed on this page, and every city under it.