HailEvidence → hail history → St. Charles, MO
St. Charles, MO hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the St. Charles city centroid, 1950 to present.
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 42 | 2.50" (tennis ball) |
| 2024 | 4 | 2.75" (baseball) |
| 2023 | 6 | 3.00" (tea cup) |
| 2022 | 0 | — |
| 2021 | 2 | 2.00" (hen egg) |
| 2020 | 2 | 1.25" (half dollar) |
| 2019 | 4 | 1.00" (quarter) |
| 2018 | 3 | 1.75" (golf ball) |
| 2017 | 3 | 1.75" (golf ball) |
| 2016 | 10 | 4.00" (softball) |
| 2015 | 2 | 1.00" (quarter) |
| 2014 | 6 | 1.00" (quarter) |
| 2013 | 7 | 1.75" (golf ball) |
| 2012 | 25 | 2.75" (baseball) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 401 thunderstorm-wind events, strongest 115 mph, most recent 2025-08-17.
- 33 tornado events, most recent 2024-04-01.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-08-17 | Thunderstorm Wind | 58 mph | 8.7 mi |
| 2025-07-06 | Thunderstorm Wind | 58 mph | 6.2 mi |
| 2025-07-06 | Thunderstorm Wind | 75 mph | 2.4 mi |
| 2025-06-27 | Thunderstorm Wind | 58 mph | 5.1 mi |
| 2025-06-17 | Thunderstorm Wind | 58 mph | 3.2 mi |
| 2025-05-19 | Hail | 1.00" | 7.7 mi |
| 2025-05-19 | Hail | 1.75" | 8.6 mi |
| 2025-05-19 | Hail | 1.00" | 8.4 mi |
| 2025-05-19 | Hail | 1.50" | 6.8 mi |
| 2025-05-19 | Hail | 1.25" | 7.8 mi |
2025-08-17: “The ASOS at Lambert International Airport measured a wind gust of 58 mph from microburst winds. Shortly after, a large oak tree fell onto a home causing significant damage.”
2025-07-06: “Thunderstorm winds downed multiple tree limbs on Parkwood Drive. In the Park Charles neighborhood, thunderstorm winds caused lots of damage to trees and knocked out the power.”
2025-07-06: “Thunderstorm winds downed several trees at the Sunbrook Apartment Complex. Near Ehlmann Road, there was significant damage from winds including light poles being blown over and trees up to 60 feet in height being uprooted. To the southeast at Clemens Drive and Dawson Road a power pole was downed.”
Disputing a claim at a St. Charles address?
This page covers the city. A claim dispute needs the record around your address: every NWS-recorded event within 1, 3 and 10 miles, the disputed date highlighted, citations formatted for an insurance appeal.
Verify an address — $29source: NOAA NCEI Storm Events computed 2026-06-12