South Dakota hail map — August 4, 2024
NOAA radar detected hail of an inch or more over 1 South Dakota city on August 4, 2024. The largest stones — 1.50″, half dollar size — fell over Sioux Falls.

- Cities hit
- 1
- in South Dakota
- 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 Dakota cities hit on August 4, 2024
Other states hit on August 4, 2024
The full US hail map for August 4, 2024 →Other South Dakota hail days
South Dakota hail on August 4, 2024
NOAA radar put hail of an inch or more over 1 South Dakota city that day. The largest stones — 1.50 inches, half dollar size — were over Sioux Falls. Every city hit is listed above with its own stone size.