Hail in Sugar Grove Jul 27, 2026
Hit 7 days agoBoth radar surfaces caught this storm: NEXRAD logged 0 hail signatures up to 0", and the radar-estimated size reached 0" aloft.
0"
≈ pea to penny · radar-estimated size aloft0
0
none filedThe 7th most severe storm Sugar Grove 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
- 0 /100
- Homes exposed
- 0 /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 Sugar Grove 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 27, 2026 sits in Sugar Grove's hail record
This was Sugar Grove's 7th recorded hail day, arriving 23 days after the Jul 4, 2026 storm. By severity it ranks 7th of the 7 storms we have logged here. Radar put the day's largest stone over Sugar Grove at 0" — radar-estimated size aloft.
The Jul 27, 2026 convective day was bigger than Sugar Grove: the same system put hail over 803 other tracked cities, 130 of them in Illinois. Nearest: Bristol (9 miles southeast, up to 1.25"); Aurora (10 miles east, up to 1.5"); Maple Park (11 miles north, up to 1").
These maps are stills from Sugar Grove's Jul 27, 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 Sugar Grove 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" hail means for Sugar Grove 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.
Track hail over Sugar Grove on the live map
Radar updates in real time, spotter reports appear on the map as they're filed, and the full Sugar Grove storm history — this Jul 27, 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 Sugar Grove, IL
Other storms in Sugar Grove
Jul 4, 2026
1.75"
Jul 3, 2026
1.5"
Jul 2, 2026
1"
Jun 10, 2026
0.75"
Mar 30, 2026
1.75"
Mar 10, 2026
0.75"