Hail size 1"
4 SE Ardmore Carter County
“Report from mPING: Quarter (1.00 in.). (OUN)”
— NOAA / SPC storm report
/ Storm field report · Carter
Hail in Ardmore · Apr 28, 2026
NEXRAD logged 12 hail signatures up to 2"; the estimated-size surface reached 1.25" aloft. At 2" — tennis ball — 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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Peak hail signal 2" ≈ tennis ball · the largest NEXRAD radar signature
Homes in the hail footprint 924
Ground reports 1 1 hail
Radar surfaces 2 NEXRAD + estimated size
Convective day · Apr 28, 2026 · noon–noon UTC
Severity
The 2nd most severe storm Ardmore has seen in the last 12 months
Composite score · 4.7 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
4.7 /10
- Peak hail signal
- 50 /100
- Homes exposed
- 59 /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 Ardmore saw the hail — from two instruments
Apr 28, 2026 · Ardmore, OK
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.
NEXRAD radar signatures Surface resolved
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.
Max size
2"
Detections
12
Radar-estimated hail size Surface resolved
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.
Max size
1.25"
The storm in context
Where Apr 28, 2026 sits in Ardmore's hail record.
This was Ardmore's 5th recorded hail day, arriving 3 days after the Apr 25, 2026 storm. By severity it ranks 2nd of the 13 storms we have logged here. Radar put the day's largest stone over Ardmore at 2" — the largest NEXRAD radar signature.
The Apr 28, 2026 convective day was bigger than Ardmore: the same system put hail over 724 other tracked cities, 141 of them in Oklahoma. Nearest: Springer (7 miles northwest, up to 1.75"); Davis (11 miles north, up to 3.75"); Lone Grove (13 miles southwest, up to 1.75").
These maps are stills. In the app this date is one of 13 Ardmore 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
1 report filed with the NWS
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 reportSevere hail signal
What 2" hail means for Ardmore 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.
924 homes × $12,000 avg. claim
Potential roof exposure
$11M
Potential roof exposure — 924 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 5 jobs
- Illustrative work
- ~$75K
Close just 0.5% of the 924 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
April 2028
Claims from this storm can typically be filed until around April 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 $194 on top of the $150 plan.
Ardmore hail history
Other storms in Ardmore.
13 recorded storm days in Ardmore, OK
Estimated-size surface Storm date Ardmore / OK
Sep 10, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Aug 8, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Aug 7, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Jun 19, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Jun 6, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
May 22, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
May 19, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
May 10, 2026
1.75" Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Apr 25, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Ardmore / OK
Apr 15, 2026
2.75" Estimated 2.75"
3 ground reports Open report →
Estimated-size surface Storm date Ardmore / OK
Mar 6, 2026
1" Signatures 1" Estimated 0.75"
2 ground reports Open report →
Estimated-size surface Storm date Ardmore / OK
Mar 4, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
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A storm day here is a convective day — it runs from noon to noon
UTC, so late-night hail is grouped with the afternoon storm that
spawned it rather than split across two calendar dates. Ground
reports are public-domain observations from the NOAA Storm
Prediction Center. Radar tells you where to look. Only an inspection confirms damage at an address. Last updated Sep 11, 2026.