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Hail history for Mahnomen County, MN

Last hail in the countySep 3, 20262.3 in

Hail days, last 12 months1

Largest hail since 20062.3 inSep 3, 2026

Hail days since 200638

Days with hail 1 inch or larger28

Tornadoes in the county12

Damaging wind reports in the county41

54 hail reports in Mahnomen County since 2006 on 38 days. The largest stones measured 2.3 in on Sep 3, 2026.

Recent hail in Mahnomen County

Date	Hail size	Where	Source
Sep 3, 2026	2.3 in	Naytahwaush 1 hail report	NWS storm report (preliminary)
Aug 11, 2025	1 in quarter	Naytahwaush 1 hail report	NOAA Storm Events

One row per day: the largest hail reported in the county that day, the places and the number of reports.

Hail days in Mahnomen County by year

When hail season peaks in Mahnomen County

Damaging thunderstorm winds in Mahnomen County

41 reports of damaging thunderstorm wind in Mahnomen County since 2006, on 35 days. The strongest measured gust was 72 mph on May 24, 2019.

Date	Strongest gust	Where	Source
Jul 6, 2026	damage reported	Naytahwaush 1 wind report	NWS storm report (preliminary)
Aug 11, 2025	58 mph, measured	Mahnomen 1 wind report	NOAA Storm Events
Aug 8, 2025	60 mph, estimated	Waubun 1 wind report	NOAA Storm Events
Jun 21, 2025	70 mph, estimated	Mahkonce 2 wind reports	NOAA Storm Events
Aug 5, 2022	70 mph, estimated	Beaulieu 1 wind report	NOAA Storm Events
Jun 24, 2022	59 mph, measured	Mahnomen 1 wind report	NOAA Storm Events
Oct 11, 2020	60 mph, estimated	Beaulieu, Mahnomen 2 wind reports	NOAA Storm Events
Aug 13, 2020	70 mph, estimated	Bejou 1 wind report	NOAA Storm Events
Jul 25, 2020	60 mph, estimated	Mahkonce 1 wind report	NOAA Storm Events
Jun 7, 2020	60 mph, estimated	Mahkonce 1 wind report	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 Mahnomen 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).