Hail size 1"
3 NW Westville Porter County
“Relayed via mping. (LOT)”
— NOAA / SPC storm report
/ Storm field report · Porter
Hail in Chesterton · Mar 10, 2026
The estimated-size surface reached 1.25" aloft; NEXRAD logged no point detections over Chesterton that day. Open it on the live map to see the swath over the streets.
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Peak hail signal 1.25" ≈ half-dollar · radar-estimated size aloft
Homes in the hail footprint 22,431
Ground reports 2 2 hail
Radar surfaces 1 Estimated size only
Convective day · Mar 10, 2026 · noon–noon UTC
Severity
The most severe storm Chesterton has seen in the last 12 months
Composite score · 4.6 / 10
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
4.6 /10
- Peak hail signal
- 31 /100
- Homes exposed
- 87 /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 Chesterton saw the hail — from two instruments
Mar 10, 2026 · Chesterton, IN
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-estimated hail size Surface resolved
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.
Max size
1.25"
Only the radar-estimated size surface resolved for Mar 10, 2026 — this storm produced no NEXRAD point detections over Chesterton, so there is one map to show, not two.
The storm in context
Where Mar 10, 2026 sits in Chesterton's hail record.
This was Chesterton's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 1st of the 5 storms we have logged here. Radar put the day's largest stone over Chesterton at 1.25" — radar-estimated size aloft.
The Mar 10, 2026 convective day was bigger than Chesterton: the same system put hail over 470 other tracked cities, 21 of them in Indiana. Nearest: Westville (5 miles east, up to 1.25"); Valparaiso (9 miles southwest, up to 1.25"); Portage (10 miles west, up to 0.75").
These maps are stills. In the app this date is one of 5 Chesterton 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.
Hail reports
2 reports Hail size 1"
6 ESE Chesterton Porter County
“Quarter size hail reported along I-90 near 550 East Road. (LOT)”
— NOAA / SPC storm report
Storm forensics
How the storm moved
Timing and place names from NOAA ground reports
Read from the arrival times and locations of the NOAA ground reports, not a radar-measured storm track.
Hail was reported over 13 minutes, from to .
Reports came from Westville — beyond Chesterton itself.
Damage-capable hail signal
What 1.25" hail means for Chesterton roofs.
Quarter-size and larger hail can bruise asphalt mats, remove granules, and dent exposed soft metal. The mapped footprint identifies an inspection priority area — it does not identify which individual roofs, if any, sustained damage.
Radar reading · not confirmed damage
Roofing exposure
What this storm is worth to a roofer.
22,431 homes × $12,000 avg. claim
Potential roof exposure
$269M
Potential roof exposure — 22,431 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 112 jobs
- Illustrative work
- ~$1.7M
Close just 0.5% of the 22,431 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 $4,711 on top of the $150 plan.
Chesterton hail history
Other storms in Chesterton.
5 recorded storm days in Chesterton, IN
Estimated-size surface Storm date Chesterton / IN
Aug 9, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
Estimated-size surface Storm date Chesterton / IN
Jul 27, 2026
1" Estimated 1"
No ground reports filed Open report →
Estimated-size surface Storm date Chesterton / IN
Jun 11, 2026
0.5" Estimated 0.5"
No ground reports filed Open report →
NEXRAD surface Storm date Chesterton / IN
Mar 26, 2026
1.75" Signatures 1.75"
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 10, 2026.