How big was the hail on June 21, 2024?

The maximum estimated stone size anywhere in Arizona that day was 1.00 inches. Sizes vary street to street inside a single swath, so a city's figure is the largest radar estimated anywhere within about 5 miles of it.

Does this mean roofs were damaged?

Radar measures stone size, not damage. Whether a particular roof was damaged depends on stone size, wind direction, roof age and material — only an inspection settles it. These figures tell you where it is worth looking.

How do I see the actual swath on a map?

A HailMate plan puts the whole of Arizona on a real interactive map with this swath and three years of others already on it. $79/mo, and the canvassing tools come with it.

Arizona · June 21, 2024

Arizona hail map — June 21, 2024

Name: Arizona hail map — June 21, 2024
Creator: HailMate

NOAA radar detected hail of an inch or more over 1 Arizona city on June 21, 2024. The largest stones — 1.00″, quarter size — fell over Sahuarita.

Hail swath map for Sahuarita, AZ on June 21, 2024 showing 1.00 inch hail. — Swath over Sahuarita on June 21, 2024 — 1.00″ hail. Each city below has its own map for this storm.

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.

Roofing contractors

Work Arizona on the live hail map

HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.

All of Arizona at street level, with this storm already on it
Three years of hail swaths, filterable by stone size
GPS door-knocking, pins, jobs and estimates — the full loop, not a preview
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Homeowners

Did hail hit your address?

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.

Check my address

Free, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.

Arizona cities hit on June 21, 2024

Sahuarita, AZ1.00″ · quarter

What people on the ground measured in Arizona on June 21, 2024

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.

1.25″ half dollar size Public
4 SSE Tolikan (Sweetwat, AZ2:16 PM MSTApache County
DELAYED REPORT from June 21. Large hail broke windows in and around Immanuel Mission School. Time estimated from radar.

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 June 21, 2024

Utah9 cities · 1.50″

The full US hail map for June 21, 2024 →

Other Arizona hail days

August 19, 20262 cities · 1.50″August 10, 20261 city · 1.00″August 5, 20262 cities · 1.00″July 19, 20261 city · 1.00″June 17, 20261 city · 1.00″October 13, 20251 city · 2.00″October 12, 20251 city · 1.50″September 26, 202512 cities · 2.00″September 19, 20255 cities · 1.00″August 15, 20251 city · 1.00″August 9, 20251 city · 1.00″July 31, 20251 city · 1.00″

Every hail day across Arizona →

FAQ

Arizona hail on June 21, 2024

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 Sahuarita. Every city hit is listed above with its own stone size.

Knock the Arizona streets this storm hit

Your whole state at street level, with this swath already on the map — $79/mo, cancel anytime.

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