Hail map — May 20, 2025
NOAA radar detected hail of an inch or more over 15 cities across 6 states on May 20, 2025. The largest stones — 2.00″, hen egg size — fell over Huntsville, AL.
- States hit
- 6
- Cities hit
- 15
- Largest stone
- 2.00″
- hen egg size
- Impact rating
- 7/10
- 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 May 20, 2025
Every state where NOAA radar put an inch or more of hail over a city that day, biggest stone first.
Hardest hit on May 20, 2025
What people on the ground measured in the US on May 20, 2025
15 reports filed with the National Weather Service — 4 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.
- 4.00″ softball size Park/Forest Srvc3 WSW Rogersville, AL5:32 PM CDTLauderdale County
Hail of 3.75 inches in diameter was measured at the Joe Wheeler State Park Golf Course. Time estimated by radar.
- 3.00″ baseball size Public6 SSW Franklin, TN4:38 PM CDTWilliamson County
Photo received of very large hail on Keystone Drive south of Franklin. Time estimated from radar.
- 3.00″ baseball size NWS Employee7 SSE Franklin, TN4:42 PM CDTWilliamson County
Measured 3 inch hail in Franklin. Time estimated from radar.
- 3.00″ baseball size Public3 N Town Creek, AL5:38 PM CDTLawrence County
Picture of 3 inch hail in Town Creek.
- 2.75″ baseball size Public6 SW Franklin, TN4:36 PM CDTWilliamson County
Estimated baseball size hail near Franklin. Time estimated from radar.
- 2.75″ baseball size Emergency Mngr5 SW Rogersville, AL5:22 PM CDTLawrence County
Baseball size hail reported in Freeman Acres community of Lawrence County.
- 2.75″ baseball size Emergency Mngr7 N Town Creek, AL5:38 PM CDTLawrence County
EMA reported baseball size hail in the Red Bank area south of Wheeler Dam.
- 2.75″ baseball size Public4 ESE Huntsville, AL6:57 PM CDTMadison County
Baseball hail near Southwood Church along Carl T Jones Drive in the Jones Valley area of Huntsville.
- 2.50″ hen egg size Broadcast Media3 SSE Prentice, IL1:47 PM CDTMorgan County
Time estimated from radar.
- 2.50″ hen egg size Public6 NNE Spring Hill, TN4:34 PM CDTWilliamson County
Estimated tennis ball size hail in Thompsons Station near I-840. Time estimated from radar.
- 2.00″ hen egg size Trained SpotterJacksonville, IL1:24 PM CDTMorgan County
- 2.00″ hen egg size Storm Chaser4 NNW Berlin, IL1:56 PM CDTSangamon County
- 2.00″ hen egg size PublicStuttgart, AR2:20 PM CDTArkansas County
Saw a picture of a 2 inch hailstone next to a ruler on a local broadcast media social media page.
- 2.00″ hen egg size Public2 NE Centerville, TN3:54 PM CDTHickman County
Estimated 2 inch hail near Centerville Middle School. Time estimated from radar.
- 2.00″ hen egg size Public7 SSW Bon Aqua, TN3:56 PM CDTHickman County
Two inch hail reported near TN 100 and TN 230 north of Centerville. Time estimated from radar.
Showing the 15 largest of 163 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 May 20, 2025
NOAA radar put hail of an inch or more over 15 cities across 6 states on May 20, 2025. The largest stones — 2.00 inches, hen egg size — were over Huntsville, AL. Every state hit is listed on this page, and every city under it.