California hail map — July 14, 2024
NOAA radar detected hail of an inch or more over 3 California cities on July 14, 2024. The largest stones — 1.50″, half dollar size — fell over Twentynine Palms.

- Cities hit
- 3
- in California
- 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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California cities hit on July 14, 2024
What people on the ground measured in California on July 14, 2024
3 reports 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 Public1 WNW Twentynine Palms, CA2:22 PM PDTSan Bernardino County
Report via social media with picture of hail larger than 1 inch at Twentynine Palms High School.
- 1.00″ quarter size Broadcast Media3 SW Palm Desert, CA3:15 PM PDTRiverside County
Home owner shared a video of large hail falling into their pool and patio furniture.
- 0.50″ penny size Public2 SW Palm Desert, CA3:00 PM PDTRiverside County
Hail reported at Highway 74 and Haystack Road in the south part of Palm Desert.
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 California hail days
California hail on July 14, 2024
NOAA radar put hail of an inch or more over 3 California cities that day. The largest stones — 1.50 inches, half dollar size — were over Twentynine Palms. Every city hit is listed above with its own stone size.