Hail size 2.5"
4 WSW Cockrell Hill Dallas County
“(FWD)”
— NOAA / SPC storm report
/ Storm field report · Dallas
Hail in Grand Prairie · Apr 25, 2026
NEXRAD logged 0 hail signatures up to 4"; the estimated-size surface reached 3.25" 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 54,595
Ground reports 3 3 hail
Radar surfaces 2 NEXRAD + estimated size
Convective day · Apr 25, 2026 · noon–noon UTC
Severity
The most severe storm Grand Prairie has seen in the last 12 months
Composite score · 9.1 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
9.1 /10
- Peak hail signal
- 100 /100
- Homes exposed
- 95 /100
- Ground truth
- 50 /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 Grand Prairie saw the hail — from two instruments
Apr 25, 2026 · Grand Prairie, TX
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
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
4"
Detections
0
Radar-estimated hail size Surface resolved
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
3.25"
The storm in context
Where Apr 25, 2026 sits in Grand Prairie's hail record.
This was Grand Prairie's 2nd recorded hail day, arriving 52 days after the Mar 4, 2026 storm. By severity it ranks 1st of the 7 storms we have logged here. Radar put the day's largest stone over Grand Prairie at 4" — the largest NEXRAD radar signature.
The Apr 25, 2026 convective day was bigger than Grand Prairie: the same system put hail over 392 other tracked cities, 49 of them in Texas. Nearest: Arlington (12 miles west, up to 2.5"); Desoto (12 miles southeast, up to 2.5"); Mansfield (12 miles southwest, up to 2.5").
These maps are stills. In the app this date is one of 7 Grand Prairie 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
3 reports Hail size 3"
4 WSW Cockrell Hill Dallas County
“Delayed report. Facebook photo shows large hail estimated to be up to 3 inches in diameter around Dallas Baptist University. Windows of cars were blown out. Time estima (FWD)”
— NOAA / SPC storm report
Hail size 1"
Grand Prairie Dallas County
“(FWD)”
— 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 20 minutes, from to .
Reports came from Cockrell Hill — beyond Grand Prairie itself.
Severe hail signal
What 4" hail means for Grand Prairie 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.
54,595 homes × $12,000 avg. claim
Potential roof exposure
$655M
Potential roof exposure — 54,595 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 273 jobs
- Illustrative work
- ~$4.1M
Close just 0.5% of the 54,595 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 $11,465 on top of the $150 plan.
Grand Prairie hail history
Other storms in Grand Prairie.
7 recorded storm days in Grand Prairie, TX
Estimated-size surface Storm date Grand Prairie / TX
Jun 2, 2026
1.75" Signatures 1.75" Estimated 1"
No ground reports filed Open report →
Estimated-size surface Storm date Grand Prairie / TX
May 25, 2026
1" Estimated 1"
No ground reports filed Open report →
Estimated-size surface Storm date Grand Prairie / TX
May 24, 2026
0.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Grand Prairie / TX
Apr 29, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Grand Prairie / TX
Apr 27, 2026
1.75" Signatures 1.75" Estimated 0.75"
No ground reports filed Open report →
Estimated-size surface Storm date Grand Prairie / TX
Mar 4, 2026
2.25" Signatures 2.25" Estimated 0.75"
1 ground report 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 2, 2026.