Hail in Boswell · Apr 28, 2026
NEXRAD logged 3 hail signatures up to 2"; the estimated-size surface reached 1.5" 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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Convective day · Apr 28, 2026 · noon–noon UTC
Severity
The 4th most severe storm Boswell 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
- 50 /100
- Homes exposed
- 33 /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 Boswell 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.
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.
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 Apr 28, 2026 sits in Boswell's hail record.
This was Boswell's 6th recorded hail day, arriving 3 days after the Apr 25, 2026 storm. By severity it ranks 4th of the 10 storms we have logged here. Radar put the day's largest stone over Boswell at 2" — the largest NEXRAD radar signature.
The Apr 28, 2026 convective day was bigger than Boswell: the same system put hail over 724 other tracked cities, 141 of them in Oklahoma. Nearest: Soper (18 miles northeast, up to 0.75"); Hugo (19 miles east, up to 1.25"); Caney (27 miles northwest, up to 1.25").
These maps are stills. In the app this date is one of 10 Boswell 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.
For this storm over Boswell, the NWS report log is empty — a common outcome, since ground reports only happen when someone witnesses the hail and takes the time to call it in. The detection record for the date lives in the radar maps above.
Severe hail signal
What 2" hail means for Boswell 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
$528K
Potential roof exposure — 44 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
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 $9 on top of the $150 plan.
Boswell hail history
Other storms in Boswell.
Estimated-size surface Jul 2, 2026
0.5"
Estimated-size surface Jun 22, 2026
0.5"
Estimated-size surface Jun 19, 2026
0.5"
Estimated-size surface May 22, 2026
0.5"
Estimated-size surface Apr 25, 2026
3.75"
Estimated-size surface Apr 24, 2026
3.25"
Estimated-size surface Apr 17, 2026
1.75"Mar 9, 2026
0.75"Mar 4, 2026
1"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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