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Hail history for Isanti County, MN

Last hail in the countyJun 19, 20261 in (quarter)

Hail days, last 12 months1

Largest hail since 20062 in (hen egg)Sep 19, 2013

Hail days since 200629

Days with hail 1 inch or larger16

Tornadoes in the county3

Damaging wind reports in the county51

64 hail reports in Isanti County since 2006 on 29 days. The largest stones measured 2 in (hen egg) on Sep 19, 2013.

Cities in Isanti County

Recent hail in Isanti County

Date	Hail size	Where	Source
Jun 19, 2026	1 in quarter	Day 2 hail reports	NOAA Storm Events
May 15, 2025	0.75 in penny	Isanti 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 Isanti County by year

When hail season peaks in Isanti County

Damaging thunderstorm winds in Isanti County

51 reports of damaging thunderstorm wind in Isanti County since 2006, on 33 days. The strongest measured gust was 75 mph on May 1, 2012.

Date	Strongest gust	Where	Source
Jun 15, 2026	62 mph, estimated	Dalbo, Stanchfield 2 wind reports	NOAA Storm Events
Jun 28, 2025	64 mph, estimated	Isanti, Cambridge Muni Airport 2 wind reports	NOAA Storm Events
Sep 21, 2024	60 mph, estimated	Oxlip 1 wind report	NOAA Storm Events
Aug 29, 2024	64 mph, estimated	Blomford 1 wind report	NOAA Storm Events
Aug 26, 2024	85 mph, estimated	Crown, Isanti 2 wind reports	NOAA Storm Events
May 30, 2022	64 mph, estimated	Oxlip, Braham, Cambridge 5 wind reports	NOAA Storm Events
Sep 17, 2021	40 mph, estimated	Bodum 1 wind report	NOAA Storm Events
Jul 18, 2020	70 mph, estimated	Springvale 1 wind report	NOAA Storm Events
May 29, 2018	60 mph, estimated	Bradford 1 wind report	NOAA Storm Events
Jul 21, 2016	60 mph, estimated	Spencer Brook 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 Isanti 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).