Hail HistoryHome › North Dakota › Mountrail County › Stanley
Hail history for Stanley, ND
Hail has been reported within 10 miles of Stanley on 21 days since 2006. The largest stones measured 2 in (hen egg) on Aug 3, 2019. Hail is most common here in June and August.
Recent hail near Stanley
| Date | Hail size | Where |
|---|---|---|
| Aug 7, 2025 | 1 in quarter | Stanley 1 hail report · closest near the center of Stanley |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Stanley by year
When hail season peaks near Stanley
Of the 21 hail days since 2006, most fell in June (7) and August (7).
Largest hail storms near Stanley
Jul 12, 2010 · 2 in (hen egg) · Palermo (7 mi from Stanley)
Aug 3, 2019 · 2 in (hen egg) · Palermo (8 mi from Stanley)
Aug 2, 2008 · 1.75 in (golf ball) · Ross (7 mi from Stanley)
National Weather Service description (English): No damage reports were received from the large hail.Jun 24, 2010 · 1.75 in (golf ball) · Palermo (9 mi from Stanley)
Aug 9, 2010 · 1.75 in (golf ball) · Stanley (3 mi from Stanley)
Tornadoes within 10 miles of Stanley
| Date | Rating | Where |
|---|---|---|
| Jul 6, 2024 | EF1 | Belden 10 mi from Stanley |
Damaging thunderstorm winds near Stanley
25 reports of damaging thunderstorm wind within 10 miles of Stanley since 2006, on 21 days. The strongest measured gust was 79 mph on Jul 11, 2009.
| Date | Strongest gust | Where |
|---|---|---|
| May 15, 2026 | 66 mph, measured | Palermo 1 wind report |
| Aug 7, 2025 | 59 mph, measured | Ross 1 wind report |
| Jul 25, 2025 | 64 mph, measured | Belden 1 wind report |
| Jul 30, 2022 | 60 mph, estimated | Palermo 1 wind report |
| Jun 11, 2021 | 75 mph, estimated | Stanley 1 wind report |
| Jul 7, 2020 | 62 mph, measured | Stanley Muni Airport 1 wind report |
| Jul 12, 2019 | 60 mph, estimated | Stanley Muni Airport 1 wind report |
| Jun 24, 2016 | 62 mph, measured | Stanley Muni Airport 1 wind report |
| Jun 9, 2016 | 75 mph, estimated | Lostwood, Stanley Muni Airport 2 wind reports |
| Jul 4, 2015 | 59 mph, measured | Stanley 1 wind report |
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 Stanley; 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.
Nearby cities
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 Stanley.
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