Hail map for St. Charles, IL — July 27, 2026
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of St. Charles on July 27, 2026.
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- The July 27, 2026 swath — and every other storm since 2023 across Illinois
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- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Measured on the ground
- 1.75″
- 9.7 mi away · Emergency Mngr
Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Did hail hit your address?
This page covers St. Charles as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
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Other towns hit on July 27, 2026
What people on the ground measured in St. Charles, IL on July 27, 2026
11 reports filed with the National Weather Service — 1 from trained observers or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.75″ golf ball size Emergency Mngr1 ENE Carol Stream, IL · 9.7 mi away11:55 AM CDTDuPage County
Quarter size hail in Carol Stream. Location approximate.
- 1.50″ half dollar size Public2 NW Lisle, IL · 12.7 mi away12:14 PM CDTDuPage County
Relayed via mping. Time estimated by radar.
- 1.50″ half dollar size Public1 E Glendale Heights, IL · 12.8 mi away12:11 PM CDTDuPage County
Relayed via mping.
- 1.25″ half dollar size Public1 NW Roselle, IL · 12.9 mi away11:48 AM CDTCook County
Report from mPING: Half Dollar (1.25 in.).
- 1.25″ half dollar size Public1 SE Schaumburg, IL · 14.3 mi away11:45 AM CDTCook County
Report from mPING: Half Dollar (1.25 in.).
- 1.00″ quarter size Public1 S Hanover Park, IL · 9.8 mi away11:17 AM CDTDuPage County
Public report of quarter size hail relayed via mping.
- 1.00″ quarter size Public1 S West Dundee, IL · 11.5 mi away10:58 AM CDTKane County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 W West Dundee, IL · 12.1 mi away10:56 AM CDTKane County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public1 W Medinah, IL · 12.9 mi away11:48 AM CDTDuPage County
Relayed via mping.
- 1.00″ quarter size Public1 SE Schaumburg, IL · 14.3 mi away11:43 AM CDTCook County
Report from mPING: Quarter (1.00 in.).
- 1.00″ quarter size Public3 W York Center, IL · 14.8 mi away11:47 AM CDTDuPage County
Relayed via mping. Time estimated by radar.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Shopping for a hail app to work St. Charles, IL?
This page is one storm. If you are deciding which tool to work St. Charles, IL with all season, these compare the ones roofers actually buy — with every price taken from the vendor's own site and linked.
- Best hail tracking apps, comparedHailMate, HailTrace, Hail Recon, HailStrike and RadarScope — every published price sourced and linked, and who each one is genuinely right for.
- HailMate vs HailTraceStreet-level NOAA swaths on a map your crew can knock, with the CRM already inside — instead of quote-only meteorologist maps billed on top of one.
- Hail map apps for roofers (and the Hail Recon alternative)Every storm on one map instead of loading dates one at a time — plus the canvassing and the whole claim, monthly, for what one state costs them a year.
- Best canvassing apps, comparedHailMate, SalesRabbit, SPOTIO, Knockio, RoofLink and Badger Maps — every published price sourced and linked, and two of them publish none.
St. Charles hail on July 27, 2026
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of St. Charles that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.