/ Storm field report · Carter

Hail in Ardmore · May 10, 2026

NEXRAD logged 22 hail signatures up to 1.75"; the estimated-size surface reached 0.75" aloft. Open it on the live map to see the swath over the streets.

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Peak hail signal 1.75" ≈ golf ball · the largest NEXRAD radar signature
Homes in the hail footprint 7,387
Ground reports 0 none filed
Radar surfaces 2 NEXRAD + estimated size

Convective day · May 10, 2026 · noon–noon UTC

Severity

The 3rd most severe storm Ardmore has seen in the last 12 months

Composite score · 4.6 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

4.6 /10
Peak hail signal
44 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
77 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Ardmore saw the hail — from two instruments

May 10, 2026 · Ardmore, OK

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.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Ardmore, OK on May 10, 2026 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.

Max size 1.75" Detections 22
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Ardmore, OK on May 10, 2026 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.

Max size 0.75"

The storm in context

Where May 10, 2026 sits in Ardmore's hail record.

This was Ardmore's 6th recorded hail day, arriving 12 days after the Apr 28, 2026 storm. By severity it ranks 3rd of the 13 storms we have logged here. Radar put the day's largest stone over Ardmore at 1.75" — the largest NEXRAD radar signature.

The May 10, 2026 convective day was bigger than Ardmore: the same system put hail over 350 other tracked cities, 16 of them in Oklahoma. Nearest: Sulphur (18 miles north, up to 1.5"); Gainesville (25 miles south, up to 0.5"); Wynnewood (28 miles north, up to 1.25").

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

No reports 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.

The National Weather Service logged no spotter reports for this storm over Ardmore. 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.

High damage potential

What 1.75" hail means for Ardmore 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.

7,387 homes × $12,000 avg. claim

Potential roof exposure

$89M

Potential roof exposure — 7,387 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
37 jobs
Illustrative work
~$555K

Close just 0.5% of the 7,387 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

May 2028

Claims from this storm can typically be filed until around May 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 $1,551 on top of the $150 plan.

Ardmore hail history

13 recorded storm days in Ardmore, OK
Radar-estimated hail-size map of the storm over Ardmore, OK on Sep 10, 2026 Estimated-size surface
Storm date Ardmore / OK

Sep 10, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Aug 8, 2026 Estimated-size surface
Storm date Ardmore / OK

Aug 8, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Aug 7, 2026 Estimated-size surface
Storm date Ardmore / OK

Aug 7, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Jun 19, 2026 Estimated-size surface
Storm date Ardmore / OK

Jun 19, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Jun 6, 2026 Estimated-size surface
Storm date Ardmore / OK

Jun 6, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on May 22, 2026 Estimated-size surface
Storm date Ardmore / OK

May 22, 2026

0.75"
Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on May 19, 2026 Estimated-size surface
Storm date Ardmore / OK

May 19, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Apr 28, 2026 Estimated-size surface
Storm date Ardmore / OK

Apr 28, 2026

2"
Signatures 2" Estimated 1.25"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Apr 25, 2026 Estimated-size surface
Storm date Ardmore / OK

Apr 25, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Apr 15, 2026 Estimated-size surface
Storm date Ardmore / OK

Apr 15, 2026

2.75"
Estimated 2.75"
3 ground reports Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Mar 6, 2026 Estimated-size surface
Storm date Ardmore / OK

Mar 6, 2026

1"
Signatures 1" Estimated 0.75"
2 ground reports Open report →
Radar-estimated hail-size map of the storm over Ardmore, OK on Mar 4, 2026 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.