/ Storm field report · Greer

Hail in Mangum · Jun 25, 2026

NEXRAD logged 0 hail signatures up to 4"; the estimated-size surface reached 2.25" aloft. At 4" — softball or larger — 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 4" ≈ softball or larger · the largest NEXRAD radar signature
Homes in the hail footprint 2,772
Ground reports 3 1 hail · 2 wind
Radar surfaces 2 NEXRAD + estimated size

Convective day · Jun 25, 2026 · noon–noon UTC

Severity

The most severe storm Mangum has seen in the last 12 months

Composite score · 8.5 / 10
Storm severity score

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

8.5 /10
Peak hail signal
100 /100

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

Homes exposed
69 /100

How many homes sit inside the storm's footprint.

Ground truth
50 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Mangum saw the hail — from two instruments

Jun 25, 2026 · Mangum, OK

Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.

NEXRAD radar signatures Surface resolved
NEXRAD radar-signature map of the hail storm over Mangum, OK on Jun 25, 2026 Radar signature field

The point detections NEXRAD recorded overhead. Each signature marks where the radar saw hail aloft — it is a detection, not a stone measured on the ground.

Max size 4" Detections 0
Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Mangum, OK on Jun 25, 2026 Estimated size field

Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.

Max size 2.25"

The storm in context

Where Jun 25, 2026 sits in Mangum's hail record.

This was Mangum's 11th recorded hail day, arriving 2 days after the Jun 23, 2026 storm. By severity it ranks 1st of the 13 storms we have logged here. Radar put the day's largest stone over Mangum at 4" — the largest NEXRAD radar signature.

The Jun 25, 2026 convective day was bigger than Mangum: the same system put hail over 395 other tracked cities, 55 of them in Oklahoma. Nearest: Willow (11 miles north, up to 4"); Granite (15 miles east, up to 2.5"); Duke (18 miles south, up to 1").

These maps are stills. In the app this date is one of 13 Mangum 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

3 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.

Hail reports

1 report
Hail size 1"
4 N Mangum Greer County

“Report from mPING: Quarter (1.00 in.). (OUN)”

— NOAA / SPC storm report

Wind reports

2 reports
Wind gust 59 mph
2 NNW Hester Greer County

“(OUN)”

— NOAA / SPC storm report
Wind gust 72 mph
4 ENE Mangum Greer County

“(OUN)”

— NOAA / SPC storm report

Storm forensics

How the storm moved

Timing and place names from NOAA ground reports

Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.

Hail was reported over 122 minutes, from to .

Reports came from Hester — beyond Mangum itself.

Severe hail signal

What 4" hail means for Mangum 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.

2,772 homes × $12,000 avg. claim

Potential roof exposure

$33M

Potential roof exposure — 2,772 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
14 jobs
Illustrative work
~$210K

Close just 0.5% of the 2,772 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 $582 on top of the $150 plan.

Mangum hail history

13 recorded storm days in Mangum, OK
Radar-estimated hail-size map of the storm over Mangum, OK on Jul 12, 2026 Estimated-size surface
Storm date Mangum / OK

Jul 12, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Jul 4, 2026 Estimated-size surface
Storm date Mangum / OK

Jul 4, 2026

1.75"
Signatures 1.75" Estimated 1.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Jun 23, 2026 Estimated-size surface
Storm date Mangum / OK

Jun 23, 2026

1.75"
Estimated 1.75"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Jun 18, 2026 Estimated-size surface
Storm date Mangum / OK

Jun 18, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Jun 5, 2026 Estimated-size surface
Storm date Mangum / OK

Jun 5, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on May 29, 2026 Estimated-size surface
Storm date Mangum / OK

May 29, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on May 26, 2026 Estimated-size surface
Storm date Mangum / OK

May 26, 2026

0.5"
Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on May 18, 2026 Estimated-size surface
Storm date Mangum / OK

May 18, 2026

1.25"
Signatures 1.25" Estimated 1"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Apr 17, 2026 Estimated-size surface
Storm date Mangum / OK

Apr 17, 2026

1"
Signatures 1" Estimated 0.5"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Apr 3, 2026 Estimated-size surface
Storm date Mangum / OK

Apr 3, 2026

1.5"
Signatures 1.5" Estimated 0.75"
No ground reports filed Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Apr 1, 2026 Estimated-size surface
Storm date Mangum / OK

Apr 1, 2026

1.5"
Signatures 1.5" Estimated 0.5"
1 ground report Open report →
Radar-estimated hail-size map of the storm over Mangum, OK on Mar 31, 2026 Estimated-size surface
Storm date Mangum / OK

Mar 31, 2026

1"
Signatures 1" Estimated 1"
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 Aug 3, 2026.