/ Storm field report · Lewis

Hail in Harrisville · Jan 28, 2026

The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Harrisville that day. Open it on the live map to see the swath over the streets.

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Peak hail signal 0.75" ≈ penny to nickel · radar-estimated size aloft
Homes in the hail footprint 253
Ground reports 0 none filed
Radar surfaces 1 Estimated size only

Convective day · Jan 28, 2026 · noon–noon UTC

Severity

The 2nd most severe storm Harrisville has seen in the last 12 months

Composite score · 2.3 / 10
Storm severity score

Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.

2.3 /10
Peak hail signal
19 /100

Largest radar-indicated size — a signal of damage potential, not confirmation.

Homes exposed
48 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Evidence / storm surfaces

How Harrisville saw the hail — from two instruments

Jan 28, 2026 · Harrisville, NY

Each storm gets two readings: the radar signatures NEXRAD recorded as the cells passed overhead, and a modeled estimate of hail size in the air. They are independent surfaces, so a mismatch between them is expected — and worth reading.

Radar-estimated hail size Surface resolved
Radar-estimated hail-size map of the storm over Harrisville, NY on Jan 28, 2026 Estimated size field

Radar-estimated hail size over the swath. The model reports the biggest stone the storm could sustain in the air; what actually fell may have been smaller.

Max size 0.75"

Only the radar-estimated size surface resolved for Jan 28, 2026 — this storm produced no NEXRAD point detections over Harrisville, so there is one map to show, not two.

The storm in context

Where Jan 28, 2026 sits in Harrisville's hail record.

This was Harrisville's 2nd recorded hail day, arriving 14 days after the Jan 14, 2026 storm. By severity it ranks 2nd of the 10 storms we have logged here. Radar put the day's largest stone over Harrisville at 0.75" — radar-estimated size aloft.

The Jan 28, 2026 convective day was bigger than Harrisville: the same system put hail over 1 other tracked city, 1 of them in New York. Nearest: Madrid (49 miles north, up to 1").

These maps are stills. In the app this date is one of 10 Harrisville 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

No 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.

Nobody on the ground filed a report over Harrisville for this date, which says more about who was watching than about the storm: spotter reports only exist where there is an observer. The radar surfaces above carry the evidence for this one.

Near the severe threshold

What 0.75" hail means for Harrisville 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.

253 homes × $12,000 avg. claim

Potential roof exposure

$3M

Potential roof exposure — 253 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.

Illustrative jobs
1 job
Illustrative work
~$15K

Close just 0.5% of the 253 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

January 2028

Claims from this storm can typically be filed until around January 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 $53 on top of the $150 plan.

Harrisville hail history

10 recorded storm days in Harrisville, NY

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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 Sep 3, 2026.