“USCG Academy Mesonet. (OKX)”
— NOAA / SPC storm report
Hail in Quaker Hill · Jul 4, 2026
Convective day · Jul 4, 2026 · noon–noon UTC
Severity
Quaker Hill's only recorded storm in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Peak hail signal
- 25 /100
- Homes exposed
- 71 /100
- Ground truth
- 17 /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 Quaker Hill 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.
Radar signature field Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
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.
The storm in context
Where Jul 4, 2026 sits in Quaker Hill's hail record.
This was Quaker Hill's 1st recorded hail day — the first hail day in our records for the city. By severity it ranks 1st of the 1 storms we have logged here. Radar put the day's largest stone over Quaker Hill at 1" — the largest NEXRAD radar signature.
The Jul 4, 2026 convective day was bigger than Quaker Hill: the same system put hail over 2,035 other tracked cities, 23 of them in Connecticut. Nearest: Waterford (5 miles west, up to 1.75"); Salem (12 miles northwest, up to 1.75"); East Haddam (17 miles northwest, up to 2.5").
These maps are stills. In the app this date is one of 1 Quaker Hill storm date 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.
Wind reports
1 reportStorm 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 New London — beyond Quaker Hill itself.
Damage-capable hail signal
What 1" hail means for Quaker Hill 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.
Potential roof exposure
$44M
Potential roof exposure — 3,683 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 18 jobs
- Illustrative work
- ~$270K
Close just 0.5% of the 3,683 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
July 2028
Claims from this storm can typically be filed until around July 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 $773 on top of the $150 plan.
Quaker Hill hail history
Quaker Hill's hail record.
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