HailEvidence → hail history → Marble Rock, IA
Marble Rock, IA 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 Marble Rock city centroid, 1950 to present.
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 1 | 1.75" (golf ball) |
| 2024 | 0 | — |
| 2023 | 0 | — |
| 2022 | 0 | — |
| 2021 | 0 | — |
| 2020 | 0 | — |
| 2019 | 0 | — |
| 2018 | 7 | 1.75" (golf ball) |
| 2017 | 6 | 1.00" (quarter) |
| 2016 | 3 | 1.50" (ping pong ball) |
| 2015 | 0 | — |
| 2014 | 7 | 2.00" (hen egg) |
| 2013 | 2 | 1.00" (quarter) |
| 2012 | 3 | 1.75" (golf ball) |
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
- 60 thunderstorm-wind events, strongest 82 mph, most recent 2025-07-27.
- 19 tornado events, most recent 2021-12-15.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-09-16 | Hail | 1.75" | 1 mi |
| 2025-07-27 | Thunderstorm Wind | 58 mph | 7.2 mi |
| 2024-05-21 | Thunderstorm Wind | 70 mph | 5.5 mi |
| 2024-05-21 | Thunderstorm Wind | 70 mph | 5.6 mi |
| 2024-05-21 | Thunderstorm Wind | 60 mph | 0.4 mi |
| 2022-05-30 | Thunderstorm Wind | 72 mph | 6.7 mi |
| 2021-12-15 | Tornado | EF0 | 5.8 mi |
| 2021-12-15 | Tornado | EF1 | 4.3 mi |
| 2021-12-15 | Thunderstorm Wind | 79 mph | 0.4 mi |
| 2021-12-15 | Tornado | EF1 | 1.6 mi |
2025-09-16: “The public reported golf ball sized hail about 1 mile southeast of Marble Rock. The report was relayed via mPING.”
2025-07-27: “Emergency management reported a tree down in the city of Rockford.”
2024-05-21: “Emergency manager reported trees blown onto a house west of Greene near the intersection of 110th st and Keystone Ave. Time estimated from radar.”
Disputing a claim at a Marble Rock 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