Hail in Hennessey · Jun 26, 2026
NEXRAD logged 9 hail signatures up to 2.5"; the estimated-size surface reached 2" aloft. At 2.5" — 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 · Jun 26, 2026 · noon–noon UTC
Severity
The 2nd most severe storm Hennessey 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
- 63 /100
- Homes exposed
- 41 /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 Hennessey 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 Jun 26, 2026 sits in Hennessey's hail record.
This was Hennessey's 15th recorded hail day, arriving 5 days after the Jun 21, 2026 storm. By severity it ranks 2nd of the 17 storms we have logged here. Radar put the day's largest stone over Hennessey at 2.5" — the largest NEXRAD radar signature.
The Jun 26, 2026 convective day was bigger than Hennessey: the same system put hail over 440 other tracked cities, 110 of them in Oklahoma. Nearest: Ames (7 miles north, up to 2.5"); Loyal (7 miles south, up to 2.5"); Okeene (12 miles west, up to 1").
These maps are stills. In the app this date is one of 17 Hennessey 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.
The National Weather Service logged no spotter reports for this storm over Hennessey. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.
Severe hail signal
What 2.5" hail means for Hennessey 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
$1.3M
Potential roof exposure — 111 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 1 job
- Illustrative work
- ~$15K
Close just 0.5% of the 111 homes in this footprint at the average $15,000 roof job. Illustrative math, not a projection — your results depend on your outreach and how the market responds.
Claim window
June 2028
Claims from this storm can typically be filed until around June 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 $23 on top of the $150 plan.
Hennessey hail history
Other storms in Hennessey.
Estimated-size surface Aug 7, 2026
0.5"
Estimated-size surface Jul 11, 2026
1.75"
Estimated-size surface Jun 21, 2026
0.75"
Estimated-size surface Jun 12, 2026
0.5"
Estimated-size surface Jun 1, 2026
1"
NEXRAD surface May 31, 2026
0.75"
Estimated-size surface May 29, 2026
1.75"
Estimated-size surface May 26, 2026
0.75"
Estimated-size surface May 22, 2026
0.5"
Estimated-size surface May 9, 2026
Estimated-size surface Apr 23, 2026
1.75"
Estimated-size surface Apr 17, 2026
4"
Estimated-size surface Apr 3, 2026
1.5"
Estimated-size surface Apr 1, 2026
2"
Estimated-size surface Mar 10, 2026
0.75"
NEXRAD surface Jan 7, 2026
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