Storm report · St. Lawrence

Hail in Canton Feb 26, 2026

The radar-estimated size surface caught this storm, reaching 0.5" aloft. NEXRAD logged no point detections over Canton this day.

Largest hailstone

0.5"

≈ pea to penny · radar-estimated size aloft
Homes in the hail footprint

2

Ground reports

0

none filed
Severity

The 11th most severe storm Canton has seen in the last 12 months

Storm severity score

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

1.0 /10
Hail size
13 /100

Largest hailstone — the top predictor of roof damage.

Homes exposed
10 /100

How many homes sit inside the storm's footprint.

Ground truth
0 /100

Independent storm reports filed with the NWS.

Two ways to read the storm

How Canton saw the hail — from two instruments

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
Radar-estimated hail-size map of the storm over Canton, NY on Feb 26, 2026

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 0.5"

Only the radar-estimated size surface resolved for Feb 26, 2026 — this storm produced no NEXRAD point detections over Canton, so there is one map to show, not two.

The storm in context

Where Feb 26, 2026 sits in Canton's hail record

This was Canton's 4th recorded hail day, arriving 1 day after the Feb 25, 2026 storm. By severity it ranks 11th of the 11 storms we have logged here. Radar put the day's largest stone over Canton at 0.5" — radar-estimated size aloft.

The Feb 26, 2026 convective day was bigger than Canton: the same system put hail over 131 other tracked cities. Nearest: Ellijay (843 miles southwest, up to 2.5"); Talking Rock (850 miles southwest, up to 2.5"); Jasper (853 miles southwest, up to 2.5").

These maps are stills from Canton's Feb 26, 2026 storm. In the Overview app the same surfaces are live — radar updating in real time, radar-estimated hail size as it forms, and NWS spotter reports pinned where they're filed — with a radar replay you can scrub back over any past day.

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.

The National Weather Service logged no spotter reports for this storm over Canton. That absence is ordinary — filing a report takes a person on the spot who saw the hail and phoned it in. What stands as the record for this date is the radar above, which caught the storm regardless.

Below the severe threshold

What 0.5" hail means for Canton roofs

Hail under three-quarters of an inch stays below the National Weather Service severe threshold and rarely breaks shingles outright. But repeated small-hail events accelerate granule loss and shorten roof life — on older roofs, it's still worth a conversation.

What this storm is worth to a roofer

$24K

Potential roof exposure — 2 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Claims from this storm can typically be filed until around February 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.

Track hail over Canton on the live map

Radar updates in real time, spotter reports appear on the map as they're filed, and the full Canton storm history — this Feb 26, 2026 storm included — sits underneath. When you're ready, draw this storm's footprint and pull highly accurate homeowner contact information for every address inside it.

Highly accurate contact information starting at $0.23 per address — every contact included. Digital leads cost $15–$40. Start with a 7-day free trial — no credit card required. See pricing

Canton hail history

11 recorded storm days in Canton, NY

← All hail in Canton

Other storms in Canton

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 surfaces are detections and estimates, not confirmed damage. Last updated Aug 3, 2026.