Arizona hail map — August 31, 2023
NOAA radar detected hail of an inch or more over 2 Arizona cities on August 31, 2023. The largest stones — 1.00″, quarter size — fell over Drexel Heights.
- Cities hit
- 2
- 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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Arizona cities hit on August 31, 2023
What people on the ground measured in Arizona on August 31, 2023
4 reports filed with the National Weather Service — 3 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.50″ half dollar size Trained Spotter2 ESE Payson, AZ3:40 PM MSTGila County
- 1.00″ quarter size NWS EmployeePayson, AZ3:32 PM MSTGila County
- 1.00″ quarter size Public12 W Tucson, AZ6:01 PM MSTPima County
Report of quarter sized hail that caused damage to roofing and broke a window.
- 0.70″ penny size Trained Spotter1 ESE Sun Lakes, AZ8:45 PM MSTMaricopa County
0.7 inch diameter hail measured. Spotter ID: MAA 23-46.
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.
Hail elsewhere on August 31, 2023
The full US hail map for August 31, 2023 →Other Arizona hail days
Arizona hail on August 31, 2023
NOAA radar put hail of an inch or more over 2 Arizona cities that day. The largest stones — 1.00 inches, quarter size — were over Drexel Heights. Every city hit is listed above with its own stone size.