Hail in Gouverneur · Jun 18, 2026
The estimated-size surface reached 0.75" aloft; NEXRAD logged no point detections over Gouverneur that day. Open it on the live map to see the swath over the streets.
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Convective day · Jun 18, 2026 · noon–noon UTC
Severity
The 14th most severe storm Gouverneur has seen 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
- 0 /100
- Ground truth
- 0 /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 Gouverneur 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.
Estimated size field 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.
Only the radar-estimated size surface resolved for Jun 18, 2026 — this storm produced no NEXRAD point detections over Gouverneur, so there is one map to show, not two.
The storm in context
Where Jun 18, 2026 sits in Gouverneur's hail record.
This was Gouverneur's 14th recorded hail day, arriving 7 days after the Jun 11, 2026 storm. By severity it ranks 14th of the 19 storms we have logged here. Radar put the day's largest stone over Gouverneur at 0.75" — radar-estimated size aloft.
The Jun 18, 2026 convective day was bigger than Gouverneur: the same system put hail over 221 other tracked cities, 1 of them in New York. Nearest: Clifton Park (128 miles southeast, up to 0.5"); King (612 miles southwest, up to 0.5"); Hays (629 miles southwest, up to 0.5").
These maps are stills. In the app this date is one of 19 Gouverneur 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
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 Gouverneur. 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.
Near the severe threshold
What 0.75" hail means for Gouverneur 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
Gouverneur hail history
Other storms in Gouverneur.
Estimated-size surface Aug 31, 2026
0.5"
NEXRAD surface Jul 21, 2026
1"
Estimated-size surface Jul 6, 2026
0.5"
Estimated-size surface Jul 4, 2026
0.5"
Estimated-size surface Jun 25, 2026
0.5"
Estimated-size surface Jun 11, 2026
0.5"
Estimated-size surface May 13, 2026
1.25"
Estimated-size surface May 5, 2026
0.75"
Estimated-size surface May 1, 2026
1.5"
Estimated-size surface Apr 25, 2026
0.5"
Estimated-size surface Apr 21, 2026
0.75"
Estimated-size surface Apr 7, 2026
0.5"
Estimated-size surface Apr 5, 2026
0.5"
Estimated-size surface Apr 3, 2026
0.75"
Estimated-size surface Apr 1, 2026
0.75"
Estimated-size surface Mar 30, 2026
1"
Estimated-size surface Mar 7, 2026
0.5"
Estimated-size surface Feb 25, 2026
0.5"The next storm won’t wait for you.
Set your territory and alerts today. When hail hits, use Overview to choose your streets and get moving.
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