“(ILX)”
— NOAA / SPC storm report
Hail in Shumway · Jun 17, 2026
The estimated-size surface reached 1.75" aloft; NEXRAD logged no point detections over Shumway that day. Open it on the live map to see the swath over the streets.
A tornado was also reported to the National Weather Service during this storm. The ground reports below show where it was filed.
Convective day · Jun 17, 2026 · noon–noon UTC
Severity
The most severe storm Shumway 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
- 44 /100
- Homes exposed
- 66 /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 Shumway saw the hail — from two instruments
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.
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.
Only the radar-estimated size surface resolved for Jun 17, 2026 — this storm produced no NEXRAD point detections over Shumway, so there is one map to show, not two.
The storm in context
Where Jun 17, 2026 sits in Shumway's hail record.
This was Shumway's 3rd recorded hail day, arriving 6 days after the Jun 11, 2026 storm. By severity it ranks 1st of the 4 storms we have logged here. Radar put the day's largest stone over Shumway at 1.75" — radar-estimated size aloft.
The Jun 17, 2026 convective day was bigger than Shumway: the same system put hail over 294 other tracked cities, 134 of them in Illinois. Nearest: Effingham (5 miles east, up to 0.75"); Mode (9 miles northwest, up to 2"); Teutopolis (9 miles southeast, up to 0.5").
These maps are stills. In the app this date is one of 4 Shumway 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.
Tornado reports
1 reportHigh damage potential
What 1.75" hail means for Shumway roofs.
Hail around an inch and a half is capable of cracking shingles, stripping granules, and denting gutters, vents, and siding. Risk is usually greatest near the strongest radar signal, but property-level damage still requires an on-site inspection.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$23M
Potential roof exposure — 1,952 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 10 jobs
- Illustrative work
- ~$150K
Close just 0.5% of the 1,952 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 $410 on top of the $150 plan.
Shumway hail history
Other storms in Shumway.
Estimated-size surface Jul 26, 2026
1"
Estimated-size surface Jun 11, 2026
0.5"
Estimated-size surface Apr 27, 2026
1.75"The next storm won’t wait for you.
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