Hail in Glen Gardner Jul 28, 2026
Hit 6 days agoBoth radar surfaces caught this storm: NEXRAD logged 3 hail signatures up to 1", and the radar-estimated size reached 0" aloft.
1"
≈ quarter · the largest NEXRAD radar signature794
0
none filedThe 2nd most severe storm Glen Gardner 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
- 25 /100
- Homes exposed
- 58 /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 Glen Gardner 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.
NEXRAD radar signatures — the point detections the storm produced overhead. A signature is where the radar saw hail, not a confirmed stone on the ground.
Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Where Jul 28, 2026 sits in Glen Gardner's hail record
This was Glen Gardner's 2nd recorded hail day, arriving 23 days after the Jul 5, 2026 storm. By severity it ranks 2nd of the 2 storms we have logged here. Radar put the day's largest stone over Glen Gardner at 1" — the largest NEXRAD radar signature.
The Jul 28, 2026 convective day was bigger than Glen Gardner: the same system put hail over 686 other tracked cities, 15 of them in New Jersey. Nearest: Asbury (5 miles west, up to 1.75"); Washington (5 miles west, up to 1.75"); Annandale (7 miles south, up to 1").
These maps are stills from Glen Gardner's Jul 28, 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 Glen Gardner 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 1" hail means for Glen Gardner roofs
Quarter-size and larger hail is where asphalt shingle damage starts in earnest: bruised mats and granule loss that homeowners can't see from the ground. Most people inside the footprint won't know their roof was hit until someone inspects it.
$9.5M
Potential roof exposure — 794 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Glen Gardner on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Glen Gardner storm history — this Jul 28, 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.
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2 recorded storm days in Glen Gardner, NJ
