Hail History

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Hail history for Sidney, MT

Last hail within 10 milesJul 8, 20211.75 in (golf ball)
Hail days, last 12 monthsNone
Largest hail since 20062 in (hen egg)Jun 10, 2021
Hail days since 200622
Days with hail 1 inch or larger21
Damaging wind reports within 10 miles33

Hail has been reported within 10 miles of Sidney on 22 days since 2006. The largest stones measured 2 in (hen egg) on Jun 10, 2021. Hail is most common here in June and July.

Recent hail near Sidney

No hail was reported within 10 miles of Sidney in the last two years.

Hail days near Sidney by year

06207108309110112124131431516117218119202212223242526

When hail season peaks near Sidney

Of the 22 hail days since 2006, most fell in June (8) and July (7).

JanFebMarApr2May8Jun7Jul4Aug1SepOctNovDec

Largest hail storms near Sidney

Jun 30, 2015 · 2 in (hen egg) · Sidney (0 mi from Sidney)

National Weather Service description (English): Trained spotter reported hen egg sized hail. Duration at least 5 minutes.

Jun 10, 2021 · 2 in (hen egg) · Sidney (5 mi from Sidney)

National Weather Service description (English): Public reported, via facebook, hen egg size hail located along the lost highway near Sidney.

May 21, 2007 · 1.75 in (golf ball) · Sidney (9 mi from Sidney)

National Weather Service description (English): A few golf ball size stones with plenty of dime and nickel size hail.

Jul 13, 2013 · 1.75 in (golf ball) · Sidney (1 mi from Sidney)

National Weather Service description (English): Public reported golf ball sized hail with photos on social media.

Jul 8, 2021 · 1.75 in (golf ball) · Fairview (8 mi from Sidney)

National Weather Service description (English): Public reported, via Facebook, golf ball size hail.

Damaging thunderstorm winds near Sidney

33 reports of damaging thunderstorm wind within 10 miles of Sidney since 2006, on 22 days. The strongest measured gust was 90 mph on Jun 10, 2021.

DateStrongest gustWhereSource
May 17, 202460 mph, estimatedSidney
1 wind report
NOAA Storm Events
Aug 30, 202360 mph, estimatedSidney, Fairview
2 wind reports
NOAA Storm Events
Jun 10, 2021115 mph, estimatedSidney Airport (Ksdy), Sidney, Fairview
5 wind reports
NOAA Storm Events
Jun 8, 202184 mph, measuredSidney, Sidney Airport (Ksdy)
4 wind reports
NOAA Storm Events
Jun 29, 201964 mph, estimatedSidney
1 wind report
NOAA Storm Events
Jul 21, 201858 mph, measuredSidney Airport (Ksdy)
1 wind report
NOAA Storm Events
Jun 28, 201863 mph, measuredSidney
1 wind report
NOAA Storm Events
May 26, 201869 mph, estimatedFairview, Sidney
2 wind reports
NOAA Storm Events
Jul 27, 201564 mph, estimatedSidney
1 wind report
NOAA Storm Events
Jun 19, 201596 mph, estimatedFairview
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 Sidney; 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). Distances are measured from the center of Sidney.

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