“Quarter size hail via photo. (TWC)”
— NOAA / SPC storm report
Hail in Elfrida · Aug 5, 2026
NEXRAD logged 0 hail signatures up to 0"; the estimated-size surface reached 1.5" aloft. Open it on the live map to see the swath over the streets.
Convective day · Aug 5, 2026 · noon–noon UTC
Severity
The 2nd most severe storm Elfrida 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
- 38 /100
- Homes exposed
- 39 /100
- Ground truth
- 17 /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 Elfrida saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
Radar signature field Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
Estimated size field The modeled maximum hail size across the swath, derived from radar aloft — the largest stone the storm could have supported, which is not necessarily what reached the ground.
The storm in context
Where Aug 5, 2026 sits in Elfrida's hail record.
This was Elfrida's 6th recorded hail day, arriving 2 days after the Aug 3, 2026 storm. By severity it ranks 2nd of the 8 storms we have logged here. Radar put the day's largest stone over Elfrida at 1.5" — radar-estimated size aloft.
The Aug 5, 2026 convective day was bigger than Elfrida: the same system put hail over 243 other tracked cities, 29 of them in Arizona. Nearest: Mc Neal (11 miles south, up to 1"); Tombstone (18 miles west, up to 1.25"); Sierra Vista (23 miles southwest, up to 1").
These maps are stills. In the app this date is one of 8 Elfrida 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.
Hail reports
1 reportStorm forensics
How the storm moved
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
Reports came from Tombstone — beyond Elfrida itself.
High damage potential
What 1.5" hail means for Elfrida roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$1.1M
Potential roof exposure — 93 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claim window
August 2028
Claims from this storm can typically be filed until around August 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 $20 on top of the $150 plan.
Elfrida hail history
Other storms in Elfrida.
Estimated-size surface Aug 19, 2026
0.75"
Estimated-size surface Aug 11, 2026
1"
Estimated-size surface Aug 3, 2026
1"
Estimated-size surface Jul 29, 2026
1.75"
Estimated-size surface Jul 22, 2026
1"
Estimated-size surface Jul 12, 2026
1.25"
Estimated-size surface Jun 3, 2026
2"Take your next area into the field.
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