Hail in Ganado · Jul 21, 2026
NEXRAD logged 10 hail signatures up to 2.75"; the estimated-size surface reached 2" aloft. At 2.75" — baseball — this is a severe hail signal associated with roof damage. Open it on the live map to see the swath over the streets.
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Convective day · Jul 21, 2026 · noon–noon UTC
Severity
The most severe storm Ganado has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 69 /100
- Homes exposed
- 32 /100
- Ground truth
- 0 /100
Largest radar-indicated size — a signal of damage potential, not confirmation.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
Evidence / storm surfaces
How Ganado saw the hail — from two instruments
Two instruments, one storm: NEXRAD logs the point signatures it detected overhead, while the estimated-size surface models how large the hail aloft could have grown. Agreement between them is not guaranteed — the gaps are where the model ran ahead of, or behind, the detections.
Radar signature field NEXRAD's hail signatures for this storm: the spots the radar detected from above. A detection overhead is not the same thing as a confirmed stone below.
Estimated size field Radar-estimated maximum hail size across the swath, modeled from radar aloft. It reflects the biggest stone the storm could support, which may differ from what actually fell.
The storm in context
Where Jul 21, 2026 sits in Ganado's hail record.
This was Ganado's 7th recorded hail day, arriving 1 day after the Jul 20, 2026 storm. By severity it ranks 1st of the 10 storms we have logged here. Radar put the day's largest stone over Ganado at 2.75" — the largest NEXRAD radar signature.
The Jul 21, 2026 convective day was bigger than Ganado: the same system put hail over 703 other tracked cities, 22 of them in Arizona. Nearest: Keams Canyon (17 miles west, up to 1"); Blue Gap (27 miles northwest, up to 1"); Chambers (31 miles southeast, up to 2.75").
These maps are stills. In the app this date is one of 10 Ganado storm dates on a live map — both surfaces, the reports, and a replay — and the same map is where you draw the swath. This page rebuilds nightly.
Ground reports
What people on the ground reported
These are storm reports filed with the National Weather Service and released through the NOAA Storm Prediction Center — public-domain observations from spotters, the public, and NWS surveys. We quote each one exactly as filed.
No ground reports were filed with the National Weather Service for this storm over Ganado. That is common: a report depends on someone being there to see it and take the time to call it in. The radar surfaces above are the record here — the storm was detected from above even though no one on the ground logged it.
Severe hail signal
What 2.75" hail means for Ganado roofs.
Two-inch-plus hail is capable of puncturing shingles, breaking skylights or windows, and heavily denting soft materials. The strongest radar bands warrant prompt inspection, but neither the signal nor the footprint confirms damage at a specific address.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$492K
Potential roof exposure — 41 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claim window
July 2028
Claims from this storm can typically be filed until around July 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
Names and phones for every home in the footprint: at most $9 on top of the $150 plan.
Ganado hail history
Other storms in Ganado.
Sep 15, 2026
0.5"Sep 14, 2026
0.5"
Estimated-size surface Jul 28, 2026
1.75"
Estimated-size surface Jul 20, 2026
0.5"
Estimated-size surface Jul 19, 2026
1.25"
Estimated-size surface Jul 18, 2026
0.5"
Estimated-size surface Jul 17, 2026
0.5"
Estimated-size surface Jun 26, 2026
1.25"
Estimated-size surface Jun 25, 2026
0.5"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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