Hail in Bunker Hill · May 17, 2026
NEXRAD logged 21 hail signatures up to 2.75"; the estimated-size surface reached 2" aloft. At 2.75" — baseball — 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 · May 17, 2026 · noon–noon UTC
Severity
The most severe storm Bunker Hill 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
- 69 /100
- Homes exposed
- 37 /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 Bunker Hill saw the hail — from two instruments
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.
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.
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.
The storm in context
Where May 17, 2026 sits in Bunker Hill's hail record.
This was Bunker Hill's 2nd recorded hail day, arriving 21 days after the Apr 26, 2026 storm. By severity it ranks 1st of the 4 storms we have logged here. Radar put the day's largest stone over Bunker Hill at 2.75" — the largest NEXRAD radar signature.
The May 17, 2026 convective day was bigger than Bunker Hill: the same system put hail over 894 other tracked cities, 134 of them in Kansas. Nearest: Dorrance (15 miles south, up to 4"); Wilson (15 miles southeast, up to 4"); Russell (15 miles south, up to 2.5").
These maps are stills. In the app this date is one of 4 Bunker Hill 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.
The National Weather Service logged no spotter reports for this storm over Bunker Hill. 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.
Severe hail signal
What 2.75" hail means for Bunker Hill 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
$792K
Potential roof exposure — 66 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
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 $14 on top of the $150 plan.
Bunker Hill hail history
Other storms in Bunker Hill.
Estimated-size surface May 30, 2026
1.25"
Estimated-size surface May 29, 2026
1"
Estimated-size surface Apr 26, 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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Web trial: 7 days free. Card required. $150/month after the trial unless cancelled.