AtmosDays

Hail and wind reports › August 17, 2026 › Minnesota

Hail and wind reports in Minnesota, August 17, 2026

3 hail, 3 wind and 0 tornado reports; largest hail 2.50 in; strongest gust 62 mph.

‹ August 16, 2026 · August 18, 2026 › · All dates

Time (UTC)TypeSize / speedPlaceCountyNotes
08-17 20:35Hail1.00 in2 ENE AverillClaySmall hail covered the lawn... shredded tree leaves. Crops in the area also heavily damaged. Largest hailstones estimated at a quarter in size. (FGF)
08-17 21:54Hail1.00 in3 E NevisHubbardMinor damage to foliage. (FGF)
08-17 22:05Hail2.50 in3 NNW New York MillsOtter TailVideo shared on social media of hail to 2 inches near county roads 137 and 410 at 5:03pm. Reported that hail stones got larger on 410 as they drove east at 5:05pm. Esti (FGF)
08-17 23:04Winddamage2 W Iron JunctionSt. LouisA few branches were down at the spotters location. Time estimated by radar. (DLH)
08-17 23:43Wind62 mph4 N AlvaradoMarshallNDWAN Mesonet 4N Alvarado gusted to 62mph at 10ft. (FGF)
08-17 23:44Winddamage4 ENE BlackberryItascaPictures and report via email. Several healthy small tree branches down. Pictures show diameters ranging from 1 to 2 inches. Time estimated from radar. (DLH)

Preliminary local storm reports from NOAA's Storm Prediction Center, made by trained spotters, the public and National Weather Service offices. Not every storm is reported, reports can be revised, and a report near a property shows storm exposure, not proof of damage. A report day runs from 7 a.m. Eastern (12:00 UTC) to 7 a.m. the next day; times are UTC.

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