South Carolina hail map — August 21, 2026
NOAA radar detected hail of an inch or more over 1 South Carolina city on August 21, 2026. The largest stones — 1.50″, half dollar size — fell over Florence.
- Cities hit
- 1
- in South Carolina
- Largest stone
- 1.50″
- half dollar size
- Impact rating
- 5/10
- 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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South Carolina cities hit on August 21, 2026
What people on the ground measured in South Carolina on August 21, 2026
One report filed with the National Weather Service. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.00″ quarter size Public2 SW Florence, SC2:53 PM EDTFlorence County
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 states hit on August 21, 2026
The full US hail map for August 21, 2026 →Other South Carolina hail days
South Carolina hail on August 21, 2026
NOAA radar put hail of an inch or more over 1 South Carolina city that day. The largest stones — 1.50 inches, half dollar size — were over Florence. Every city hit is listed above with its own stone size.