Arizona hail map — July 31, 2023
NOAA radar detected hail of an inch or more over 1 Arizona city on July 31, 2023. The largest stones — 1.00″, quarter size — fell over Prescott Valley.
- Cities hit
- 1
- in Arizona
- Largest stone
- 1.00″
- quarter size
- Impact rating
- 3/10
- 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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This page covers Arizona as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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Arizona cities hit on July 31, 2023
What people on the ground measured in Arizona on July 31, 2023
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 Public1 N Prescott Courthouse, AZ3:00 PM MSTYavapai County
Spotter showed an photo of a mixture of dime, nickel and quarter sized hail.
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 July 31, 2023
The full US hail map for July 31, 2023 →Other Arizona hail days
Arizona hail on July 31, 2023
NOAA radar put hail of an inch or more over 1 Arizona city that day. The largest stones — 1.00 inches, quarter size — were over Prescott Valley. Every city hit is listed above with its own stone size.