St. Charles County Hail & Storm History

Every NOAA-documented hail and severe wind event in St. Charles County, Missouri from 2016 to 2025 — the storm record Curbsight joins to every property ZIP to flag claim-eligible roofs.

70
Hail events
22
≥ 1.75″ (golf ball+)
4″
Largest hail
81
Wind events ≤ 70 mph
Why it matters

St. Charles County has logged 70 hail events since 2016, 22 of them at 1.75″ (golf-ball) or larger — the threshold that routinely qualifies a roof for an insurance claim. Add 81 severe thunderstorm-wind events topping out at 70 mph, and most homes in the county have a documented weather event inside the typical carrier filing window. Curbsight ties each event to the property ZIPs it hit, so a damaged roof surfaces with the storm date already attached — no manual NOAA cross-referencing.

Notable recent events

May 16, 2025HAILCottleville2.5" hail (hen egg)
May 16, 2025HAILDefiance2" hail (hen egg)
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