Hail in Harrisville Apr 1, 2026
The radar-estimated size surface caught this storm, reaching 0.75" aloft. NEXRAD logged no point detections over Harrisville this day.
0.75"
≈ penny to nickel · radar-estimated size aloft1
0
none filedThe 7th most severe storm Harrisville has seen in the last 12 months
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
- Hail size
- 19 /100
- Homes exposed
- 6 /100
- Ground truth
- 0 /100
Largest hailstone — the top predictor of roof damage.
How many homes sit inside the storm's footprint.
Independent storm reports filed with the NWS.
How Harrisville saw the hail — from two instruments
We map this storm two ways: the NEXRAD radar signatures the storm produced overhead, and the radar-estimated size of the hail in the air. The two surfaces don’t have to match — where they diverge is where estimated size aloft ran ahead of, or behind, what the signatures caught.
Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Only the radar-estimated size surface resolved for Apr 1, 2026 — this storm produced no NEXRAD point detections over Harrisville, so there is one map to show, not two.
Where Apr 1, 2026 sits in Harrisville's hail record
This was Harrisville's 3rd recorded hail day, arriving 63 days after the Jan 28, 2026 storm. By severity it ranks 7th of the 7 storms we have logged here. Radar put the day's largest stone over Harrisville at 0.75" — radar-estimated size aloft.
The Apr 1, 2026 convective day was bigger than Harrisville: the same system put hail over 329 other tracked cities, 4 of them in New York. Nearest: Gouverneur (9 miles northwest, up to 0.75"); Potsdam (44 miles north, up to 1.25"); Madrid (49 miles north, up to 2").
These maps are stills from Harrisville's Apr 1, 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.
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.
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.
What 0.75" hail means for Harrisville roofs
Hail this size sits right at the edge of the National Weather Service severe threshold. Newer roofs usually shrug it off, but aging or already-worn shingles can bruise, and soft metals — vents, flashing, gutters — often show the first dents.
$12K
Potential roof exposure — 1 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Harrisville on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Harrisville storm history — this Apr 1, 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
7 recorded storm days in Harrisville, NY
Other storms in Harrisville
Jul 21, 2026
1"
May 13, 2026
0.75"
May 9, 2026
1"
May 1, 2026
1.5"
Jan 28, 2026
0.75"
Jan 14, 2026
0.5"