Hail in Trenton Jul 8, 2026
Hit 26 days agoNEXRAD caught this storm: 7 hail signatures up to 1.25". The radar-estimated size surface had no signal to model this day.
1.25"
≈ half-dollar · the largest NEXRAD radar signature240
0
none filedThe 2nd most severe storm Trenton 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
- 31 /100
- Homes exposed
- 48 /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 Trenton saw the hail — from two instruments
The maps here read the same storm from two angles — point detections from NEXRAD, and modeled hail size aloft. Where the two disagree is informative: it marks where estimated size outran the signatures, or trailed them.
Where NEXRAD flagged hail as the storm passed — point signatures from the radar, which indicate hail overhead rather than confirm what landed.
Only the NEXRAD radar-signature surface resolved for Jul 8, 2026 — the estimated-size swath had no hail signal to model for this storm, so there is one map to show, not two.
Where Jul 8, 2026 sits in Trenton's hail record
This was Trenton's 2nd recorded hail day, arriving 72 days after the Apr 27, 2026 storm. By severity it ranks 2nd of the 2 storms we have logged here. Radar put the day's largest stone over Trenton at 1.25" — the largest NEXRAD radar signature.
The Jul 8, 2026 convective day was bigger than Trenton: the same system put hail over 908 other tracked cities, 51 of them in Illinois. Nearest: New Baden (7 miles south, up to 1"); Mascoutah (9 miles southwest, up to 1"); Collinsville (18 miles northwest, up to 1").
These maps are stills from Trenton's Jul 8, 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.
The National Weather Service logged no spotter reports for this storm over Trenton. 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.
What 1.25" hail means for Trenton 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.
$2.9M
Potential roof exposure — 240 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.Track hail over Trenton on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Trenton storm history — this Jul 8, 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
2 recorded storm days in Trenton, IL
