“Relayed via amateur radio. Time estimated by radar. (LOT)”
— NOAA / SPC storm report
Hail in Minooka · Mar 10, 2026
Convective day · Mar 10, 2026 · noon–noon UTC
Severity
The 3rd most severe storm Minooka 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
- 19 /100
- Homes exposed
- 74 /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 Minooka 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 Mar 10, 2026 — this storm produced no NEXRAD point detections over Minooka, so there is one map to show, not two.
The storm in context
Where Mar 10, 2026 sits in Minooka's hail record.
This was Minooka's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 3rd of the 4 storms we have logged here. Radar put the day's largest stone over Minooka at 0.75" — radar-estimated size aloft.
The Mar 10, 2026 convective day was bigger than Minooka: the same system put hail over 470 other tracked cities, 100 of them in Illinois. Nearest: Shorewood (8 miles east, up to 0.5"); Plainfield (9 miles northeast, up to 1.25"); Yorkville (14 miles north, up to 0.75").
These maps are stills. In the app this date is one of 4 Minooka 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“Report from mPING: Quarter (1.00 in.). (LOT)”
— 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.
Reports came from Plainfield and Plattville — beyond Minooka itself.
Near the severe threshold
What 0.75" hail means for Minooka roofs.
A signal this size sits near the National Weather Service severe threshold. Aging shingles and soft metals such as vents, flashing, and gutters may be more vulnerable; roof age, wind, and material condition all matter, and only an inspection can confirm damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
Potential roof exposure
$62M
Potential roof exposure — 5,188 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 26 jobs
- Illustrative work
- ~$390K
Close just 0.5% of the 5,188 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
March 2028
Claims from this storm can typically be filed until around March 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 $1,089 on top of the $150 plan.
Minooka hail history
Other storms in Minooka.
Estimated-size surface Jul 27, 2026
1.75"
NEXRAD surface Apr 2, 2026
Estimated-size surface Mar 31, 2026
1.25"The next storm won’t wait for you.
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