Hail map — September 11, 2026
NOAA radar detected hail of an inch or more over 27 cities across 9 states on September 11, 2026. The largest stones — 2.00″, hen egg size — fell over San Antonio, TX.
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- States hit
- 9
- Cities hit
- 27
- 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 11, 2026
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on September 11, 2026
Showing the 24 largest of 27 cities hit. The rest are under their state above.
What people on the ground measured in the US on September 11, 2026
15 reports filed with the National Weather Service — 8 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.
- 2.50″ hen egg size Public3 SE Converse, TX9:59 PM CDTBexar County
Numerous social media pictures of hail ranging in the 2 to 2.5 inch range in Converse. Pictures also include damage of broken windshields and windows of cars. Location and timing estimated based on strongest hail indications within Converse on archived radar imagery.
- 1.75″ golf ball size Public4 S Arlington, TX2:02 PM CDTTarrant County
Video showed hail up to golf ball size fell on Canyon Creek Drive. Tree limbs and power lines were also blown down in the area.
- 1.75″ golf ball size Public5 E Artichoke, MN7:53 PM CDTStevens County
Report from mPING: Golf Ball (1.75 in.).
- 1.75″ golf ball size Trained Spotter7 S Alberta, MN7:54 PM CDTStevens County
Golf ball sized hail 8 miles northeast of Artichoke MN reported by Trained Spotter.
- 1.75″ golf ball size Public7 S Alberta, MN8:30 PM CDTStevens County
- 1.75″ golf ball size Public4 SSE Converse, TX10:10 PM CDTBexar County
Dime to golfball sized hail reported via social media in the time window of 1005 to 1015 in the Paloma Subdivision.
- 1.50″ half dollar size Trained Spotter6 NNE White, SD7:03 PM CDTBrookings County
- 1.50″ half dollar size Trained Spotter7 S Alberta, MN8:28 PM CDTStevens County
- 1.50″ half dollar size Public3 ENE Kirby, TX10:18 PM CDTBexar County
Trained spotter reports 1 to 1.5 diameter hail.
- 1.25″ half dollar size Broadcast Media4 S Arlington, TX2:05 PM CDTTarrant County
Several social media photos showed quarter to half dollar size hail fell near Matlock Road at Eden Road.
- 1.25″ half dollar size Trained Spotter7 NE Dumont, MN6:37 PM CDTTraverse County
- 1.25″ half dollar size Trained Spotter4.8 SW Herman, MN6:38 PM CDTGrant County
- 1.25″ half dollar size Trained Spotter2 SSE Norcross, MN6:47 PM CDTGrant County
- 1.25″ half dollar size Trained SpotterToronto, SD7:00 PM CDTDeuel County
- 1.25″ half dollar size Trained Spotter1 SE Toronto, SD7:05 PM CDTDeuel County
Hail started at 7:05 PM and reached peak size at 7:10 PM, stopped at 7:15 PM.
Showing the 15 largest of 36 hail reports filed that day.
These are verified ground reports, updated 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 11, 2026
NOAA radar put hail of an inch or more over 27 cities across 9 states on September 11, 2026. The largest stones — 2.00 inches, hen egg size — were over San Antonio, TX. Every state hit is listed on this page, and every city under it.