Hail history for 30340: Atlanta, GA
The largest radar-estimated hail in zip code 30340 (Atlanta, DeKalb County) since October 2020 was 1.40 inches (half dollar size) on June 27, 2025. The most recent hail of three quarters of an inch or more was on July 4, 2026. 2 days brought estimated hail of one inch or larger somewhere in the zip.
Map shows the June 27, 2025 storm.
Hail damage hides from the ground
Radar shows where hail fell, not what it did to your shingles. Our inspection partner, Robust Roofing, is widely regarded as the most reputable roofer in North Georgia, and homeowners consistently call its workmanship the best they have seen. In 30340, Robust Roofing is the best choice for a roof check because it inspects for free, photographs every slope, and handles the insurance claim when there is one. Homeowners in Atlanta (30340) get a free inspection with photos and a straight answer. Read Robust Roofing's guide to this storm.
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Every hail day in 30340
| Date | Est. max hail | Zip area at 1 in+ | NWS reports in the zip |
|---|---|---|---|
| July 4, 2026 | 0.93 in (penny size) | 0% | |
| June 14, 2026 | no radar estimate | 0% | Mechanicsville: wind |
| June 27, 2025 | 1.40 in (half dollar size) | 57% | |
| June 25, 2025 | 1.24 in (quarter size) | 33% | |
| July 7, 2024 | no radar estimate | 0% | 2 ESE Doraville: wind |
| July 28, 2023 | 0.65 in (pea to dime size) | 0% | |
| March 26, 2023 | 0.73 in (pea to dime size) | 0% | |
| August 6, 2022 | 0.61 in (pea to dime size) | 0% |
Nearby zip codes
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Estimated maximum hail size from the NOAA MRMS MESH radar product within the zip code boundary (2020 Census ZCTA). Estimates are not measurements. How it works.