“(ICT)”
— NOAA / SPC storm report
Hail in Strong City · Apr 13, 2026
NEXRAD logged 53 hail signatures up to 2"; the estimated-size surface reached 1" 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.
Convective day · Apr 13, 2026 · noon–noon UTC
Severity
The most severe storm Strong City 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
- 51 /100
- Ground truth
- 33 /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 Strong City 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.
Radar signature field 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.
Estimated size field 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 13, 2026 sits in Strong City's hail record.
This was Strong City's 3rd recorded hail day, arriving 10 days after the Apr 3, 2026 storm. By severity it ranks 1st of the 10 storms we have logged here. Radar put the day's largest stone over Strong City at 2" — the largest NEXRAD radar signature.
The Apr 13, 2026 convective day was bigger than Strong City: the same system put hail over 467 other tracked cities, 32 of them in Kansas. Nearest: Cottonwood Falls (7 miles south, up to 3"); Emporia (14 miles east, up to 2.5"); Elmdale (17 miles west, up to 1.75").
These maps are stills. In the app this date is one of 10 Strong City 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.
Hail reports
2 reports“Reported via KSN-TV and law enforcement. (ICT)”
— NOAA / SPC storm report
Storm forensics
How the storm moved
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 Saffordville and Cottonwood Falls — beyond Strong City itself.
Severe hail signal
What 2" hail means for Strong City 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
$4.2M
Potential roof exposure — 354 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 2 jobs
- Illustrative work
- ~$30K
Close just 0.5% of the 354 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 $74 on top of the $150 plan.
Strong City hail history
Other storms in Strong City.
Estimated-size surface Jul 4, 2026
1.25"
Estimated-size surface Jun 13, 2026
0.5"
Estimated-size surface Jun 10, 2026
2"
Estimated-size surface May 31, 2026
1.75"
Estimated-size surface May 30, 2026
1.75"
Estimated-size surface May 4, 2026
0.5"
Estimated-size surface Apr 17, 2026
2"
Estimated-size surface Apr 3, 2026
1"
NEXRAD surface Mar 5, 2026
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