Wind gust 58 mph
2 WNW Sugar Grove Kane County
“Wind gust measured at KARR. (LOT)”
— NOAA / SPC storm report
Hail in Sugar Grove Jun 10, 2026
The radar-estimated size surface caught this storm, reaching 0.75" aloft. NEXRAD logged no point detections over Sugar Grove this day.
Largest hailstone
0.75"
≈ penny to nickel · radar-estimated size aloft Homes in the hail footprint
13,603
Ground reports
1
1 windThe 5th most severe storm Sugar Grove has seen in the last 12 months
Storm severity score
Overview's storm severity score weighs hailstone size, homes in the footprint, and ground-truth reports.
3.4 /10
- Hail size
- 19 /100
- Homes exposed
- 83 /100
- Ground truth
- 17 /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.
Radar-estimated hail size
Maximum hail size as estimated from radar aloft. Treat it as the storm's ceiling — the largest supportable stone — rather than a ground measurement.
Max size
0.75"
Only the radar-estimated size surface resolved for Jun 10, 2026 — this storm produced no NEXRAD point detections over Sugar Grove, so there is one map to show, not two.
Where Jun 10, 2026 sits in Sugar Grove's hail record
This was Sugar Grove's 3rd recorded hail day, arriving 72 days after the Mar 30, 2026 storm. By severity it ranks 5th of the 7 storms we have logged here. Radar put the day's largest stone over Sugar Grove at 0.75" — radar-estimated size aloft.
The Jun 10, 2026 convective day was bigger than Sugar Grove: the same system put hail over 777 other tracked cities, 81 of them in Illinois. Nearest: Plano (7 miles south, up to 0.75"); Aurora (10 miles east, up to 0.75"); Hinckley (10 miles west, up to 0.5").
These maps are stills from Sugar Grove's Jun 10, 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.
Wind reports
1 reportWhat 0.75" hail means for Sugar Grove 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.
What this storm is worth to a roofer
$163M
Potential roof exposure — 13,603 homes × the ~$12,000 industry-average hail roof claim. Exposure, not confirmed damage.
Illustrative jobs
68 jobs
Illustrative work
~$1M
Claims from this storm can typically be filed until around June 2028 — the window to reach these homeowners while it's still open. Deadlines vary by policy and state.
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 Jun 10, 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
Sugar Grove hail history
← All hail in Sugar Grove 7 recorded storm days in Sugar Grove, IL
Other storms in Sugar Grove
Jul 27, 2026
Jul 4, 2026
1.75" Signatures 1.75" Estimated 1.25"
No ground reports filed 
Jul 3, 2026
1.5" Signatures 1.5" Estimated 0.5"
2
ground reports 
Jul 2, 2026
1" Signatures 1" Estimated 0.75"
No ground reports filed 
Mar 30, 2026
1.75" Signatures 1.75" Estimated 1.5"
2
ground reports 
Mar 10, 2026
0.75" Estimated 0.75"
1
ground report
A storm day here is a convective day — it runs from noon to noon
UTC, so late-night hail is grouped with the afternoon storm that
spawned it rather than split across two calendar dates. Ground
reports are public-domain observations from the NOAA Storm
Prediction Center. Radar surfaces are detections and estimates,
not confirmed damage. Last updated Aug 3, 2026.