HailEvidence → hail history → Willowbrook, IL
Willowbrook, IL 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 Willowbrook city centroid, 1950 to present.
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Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 7 | 1.50" (ping pong ball) |
| 2024 | 19 | 2.50" (tennis ball) |
| 2023 | 2 | 1.50" (ping pong ball) |
| 2022 | 1 | 1.00" (quarter) |
| 2021 | 2 | 1.00" (quarter) |
| 2020 | 5 | 1.50" (ping pong ball) |
| 2019 | 9 | 1.75" (golf ball) |
| 2018 | 4 | 1.00" (quarter) |
| 2017 | 4 | 1.00" (quarter) |
| 2016 | 0 | — |
| 2015 | 8 | 1.75" (golf ball) |
| 2014 | 12 | 1.00" (quarter) |
| 2013 | 9 | 1.00" (quarter) |
| 2012 | 8 | 1.00" (quarter) |
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
- 489 thunderstorm-wind events, strongest 98 mph, most recent 2025-08-17.
- 35 tornado events, most recent 2024-07-15.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-08-17 | Thunderstorm Wind | 60 mph | 7.9 mi |
| 2025-08-17 | Thunderstorm Wind | 60 mph | 9 mi |
| 2025-08-17 | Thunderstorm Wind | 60 mph | 3.4 mi |
| 2025-08-17 | Thunderstorm Wind | 60 mph | 3.7 mi |
| 2025-08-17 | Thunderstorm Wind | 60 mph | 5.6 mi |
| 2025-08-17 | Thunderstorm Wind | 60 mph | 6.8 mi |
| 2025-08-17 | Thunderstorm Wind | 61 mph | 6.2 mi |
| 2025-08-16 | Hail | 1.00" | 4.5 mi |
| 2025-08-16 | Thunderstorm Wind | 60 mph | 7.1 mi |
| 2025-07-24 | Thunderstorm Wind | 69 mph | 7.5 mi |
2025-08-17: “A large tree limb had fallen onto parked cars at 89th Pl and Melvina Ave in Oak Lawn.”
2025-08-17: “Downed power lines, a snapped tree trunk, and several large branches were reported down in the vicinity of 63rd and Main Streets in Downers Grove.”
2025-08-17: “Several large tree limbs 6 to 12 inches in diameter were downed near 59th and Carpenter Streets in Downers Grove.”
Disputing a claim at a Willowbrook address?
This page covers the city. A claim is argued about one property, so start with the free address check — it counts the recorded events around your address, not the city centroid.
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event the National Weather Service recorded in the last 10 years and show you how many fall
within 1, 3 and 10 miles — free, instantly, nothing stored. Rural property with no street address?
Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
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source: NOAA NCEI Storm Events computed 2026-07-25