“Picture on social media. (BTV)”
— NOAA / SPC storm report
Hail in Whitehall · Aug 13, 2026
The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Whitehall that day. Open it on the live map to see the swath over the streets.
Convective day · Aug 13, 2026 · noon–noon UTC
Severity
Whitehall'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
- 19 /100
- Homes exposed
- 52 /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 Whitehall 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 Aug 13, 2026 — this storm produced no NEXRAD point detections over Whitehall, so there is one map to show, not two.
The storm in context
Where Aug 13, 2026 sits in Whitehall's hail record.
This was Whitehall'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 Whitehall at 0.75" — radar-estimated size aloft.
The Aug 13, 2026 convective day was bigger than Whitehall: the same system put hail over 437 other tracked cities, 1 of them in New York. Nearest: Copenhagen (117 miles west, up to 0.5"); Scarborough (150 miles east, up to 1"); Portland (150 miles east, up to 1").
These maps are stills. In the app this date is one of 1 Whitehall 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.
Hail reports
2 reports“Picture on social media. (BTV)”
— 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 Fair Haven — beyond Whitehall itself.
Near the severe threshold
What 0.75" hail means for Whitehall 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
$4.9M
Potential roof exposure — 409 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
- Illustrative jobs
- 2 jobs
- Illustrative work
- ~$30K
Close just 0.5% of the 409 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
August 2028
Claims from this storm can typically be filed until around August 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 $86 on top of the $150 plan.
Whitehall hail history
Whitehall's hail record.
Take your next area into the field.
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