Tornado Rating unknown
2 ENE Grandview Spencer County
“Tornado reported with trees down between Grandview and Lewisport. (PAH)”
— NOAA / SPC storm report
/ Storm field report · Spencer
Hail in Grandview · Jun 21, 2026
The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Grandview 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.
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Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 724
Ground reports 2 2 tornado
Radar surfaces 1 Estimated size only
Convective day · Jun 21, 2026 · noon–noon UTC
Severity
The most severe storm Grandview has seen in the last 12 months
Composite score · 3.6 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
3.6 /10
- Peak hail signal
- 19 /100
- Homes exposed
- 57 /100
- Ground truth
- 67 /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 Grandview saw the hail — from two instruments
Jun 21, 2026 · Grandview, IN
We map this storm two ways: the NEXRAD radar signatures the storm produced overhead, and the radar-estimated size of the hail in the air. The two surfaces don’t have to match — where they diverge is where estimated size aloft ran ahead of, or behind, what the signatures caught.
Radar-estimated hail size Surface resolved
Estimated size field Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Max size
0.75"
Only the radar-estimated size surface resolved for Jun 21, 2026 — this storm produced no NEXRAD point detections over Grandview, so there is one map to show, not two.
The storm in context
Where Jun 21, 2026 sits in Grandview's hail record.
This was Grandview's 2nd recorded hail day, arriving 55 days after the Apr 27, 2026 storm. By severity it ranks 1st of the 5 storms we have logged here. Radar put the day's largest stone over Grandview at 0.75" — radar-estimated size aloft.
The Jun 21, 2026 convective day was bigger than Grandview: the same system put hail over 415 other tracked cities, 22 of them in Indiana. Nearest: Chrisney (8 miles west, up to 0.75"); Hawesville (13 miles southeast, up to 0.75"); Dale (14 miles north, up to 0.5").
These maps are stills. In the app this date is one of 5 Grandview 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
2 reports filed with the NWS
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
2 reports Tornado Rating unknown
Grandview Spencer County
“EF0 Tornado. Peak Winds 80 mph. Path Length one-half mile. Brief tornado produced shingle damage to a couple homes and uprooted several trees. (PAH)”
— NOAA / SPC storm report
Near the severe threshold
What 0.75" hail means for Grandview 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.
724 homes × $12,000 avg. claim
Potential roof exposure
$8.7M
Potential roof exposure — 724 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 4 jobs
- Illustrative work
- ~$60K
Close just 0.5% of the 724 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 $152 on top of the $150 plan.
Grandview hail history
Other storms in Grandview.
5 recorded storm days in Grandview, IN
Estimated-size surface Storm date Grandview / IN
Aug 12, 2026
1" Estimated 1"
No ground reports filed Open report →
Estimated-size surface Storm date Grandview / IN
Jul 9, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
NEXRAD surface Storm date Grandview / IN
Jun 27, 2026
0.5" Signatures 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Grandview / IN
Apr 27, 2026
1" Signatures 1" Estimated 0.5"
No ground reports filed Open report →
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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A storm day here is a convective day — it runs from noon to noon
UTC, so late-night hail is grouped with the afternoon storm that
spawned it rather than split across two calendar dates. Ground
reports are public-domain observations from the NOAA Storm
Prediction Center. Radar tells you where to look. Only an inspection confirms damage at an address. Last updated Aug 13, 2026.