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Hail history for Allamakee County, IA

Hail last in the countyApr 17, 20261.00 in (25-sent coin)

Ane haili, 12 mwwoon ijiin1

Haili ane pwon ijiin 20062.00 in (hen egg)Sep 4, 2012

Ane haili ijiin 200623

Ane haili 1 inch o pwon13

Tornadoes iin county4

Mwwoon ane ane pwon fefan ijiin55

44 hail reports in Allamakee County since 2006 on 23 days. The largest stones measured 2.00 in (hen egg) on Sep 4, 2012.

Cities in Allamakee County

Waukon
9 hail days

Recent hail in Allamakee County

Date	Size hail	Where	Source
Apr 17, 2026	1.00 in 25-sent coin	Harpers Ferry, Postville 2 hail reports	NOAA Storm Events

Lukkuun foy chukw: hail kauchuw kaachin foy, anamw, is foy kaachin anamw.

Hail days in Allamakee County by year

When hail season peaks in Allamakee County

Damaging thunderstorm winds in Allamakee County

55 reports of damaging thunderstorm wind in Allamakee County since 2006, on 39 days. The strongest measured gust was 59 mph on Jun 12, 2024.

Date	Strongest gust	Where	Source
Sep 4, 2026	damage a reported	Waukon 1 wind report	NWS storm report (preliminary)
Sep 21, 2024	52 mph, a estimat	Lansing 1 wind report	NOAA Storm Events
Aug 5, 2024	58 mph, a estimat	Waterville 1 wind report	NOAA Storm Events
Jun 22, 2024	58 mph, a estimat	Chester 1 wind report	NOAA Storm Events
Jun 12, 2024	69 mph, a estimat	Volney, Postville 3 wind reports	NOAA Storm Events
May 21, 2024	63 mph, a estimat	Waukon Muni Airport 1 wind report	NOAA Storm Events
Jul 23, 2022	63 mph, a estimat	Waukon, Ludlow 3 wind reports	NOAA Storm Events
Dec 15, 2021	58 mph, a estimat	Waukon 1 wind report	NOAA Storm Events
Aug 27, 2021	58 mph, a estimat	Postville 1 wind report	NOAA Storm Events
Jul 9, 2020	40 mph, a estimat	Postville, Waukon 2 wind reports	NOAA Storm Events

Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.

Filing a roof or car hail claim?

Insurers ask for the date of loss. The dates on this page are when hail was reported near Allamakee County; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.

Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then).