McHenry, IL

McHenry hail map

3 storms of an inch or more have been recorded over McHenry since our radar archive begins. The largest measured 1.00″ — quarter size.

Hail swath map for McHenry, IL on September 21, 2025 showing 1.00 inch hail.
Latest rendered swath over McHenry: September 21, 2025 — 1.00″ hail.
Storms on record
3
Largest stone
1.00″
Most recent
September 21, 2025
Roofing contractors

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HailMate's canvassing map: hail swaths colour-banded by stone size, from yellow through red to purple, laid over a satellite view of a Texas territory, with hail swath and territory controls.
  • The whole state around McHenry, with all 3 of these storms already on it
  • Three years of hail swaths, filterable by stone size
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Homeowners

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This page covers McHenry 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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Free, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.

Hail storms over McHenry

September 21, 20251.00″ · quarterAugust 27, 20241.00″ · quarterJune 25, 20241.00″ · quarter
Every hail day across Illinois →

Other Illinois cities with hail on record

ChicagoAuroraRockfordJolietNapervillePeoriaSpringfieldNorth Peoria
FAQ

McHenry hail questions

The most recent hail of an inch or more over McHenry on our NOAA radar record was September 21, 2025, when stones reached 1.00 inches — quarter size. Every storm day we hold for the city is listed above, newest first.

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