On Wednesday, October 28, 2026, a rare late-season severe outbreak hit the southern edge of the Twin Cities metro. We go through the preliminary storm reports, explain what different hail sizes can mean for your roof, and cover what to do now that the hail season is ending.
The biggest metro hail on Oct 28 fell in southern Dakota County: 1.75" stones 3 miles west of Miesville, 1.50" (ping-pong ball) at New Trier and 1.25" northwest of Miesville.
Wind damage near Hampton: a farm outbuilding roof near MN-50 and MN-56, snapped pines and limbs at Hillcrest Cemetery and a damaged backyard playset. No wind speeds were recorded.
The largest hail of the day was 3.00" spiky stones southwest of Grove City in Meeker County, plus quarter-size hail in Granite Falls, Blomkest, Sartell and Mora.
Tornado warnings ran for Dakota and Goodhue counties until 5:30 p.m. There was no confirmed Minnesota touchdown, only a brief, weak spin-up near Danbury, Wisconsin.
Why autumn severe weather is "relatively rare" here: the last October with tornadoes was 2021.
A look back at June 19, the season's big metro hail day: 2+ inch hail in northern St. Paul, half-dollar-size hail in Woodbury and hail lasting more than 10 minutes in some areas.
Why one spot report can't tell you what hit your roof, and how to check for damage safely from the ground.
Minnesota Department of Commerce guidance: photograph damage before cleanup, notify both your insurer and your mortgage company, avoid unlicensed contractors, and know that a 2% wind and hail deductible on a $400,000 home is $8,000 out of pocket.
Storm Prediction Center: October 28, 2026 storm reports
FOX 9: Hail, severe storm risk and tornado threat in Minnesota Wednesday
MPR News: Severe storms possible Wednesday evening, followed by cooler temperatures
NWS Twin Cities: Past weather events
NWS Twin Cities: June 19, 2026 afternoon hail and wind
KTTC: Minnesota Department of Commerce ready to assist with storm damage concerns
Minnesota Commerce: Disaster Information Center
Minnesota Commerce: Wind and hail deductible guidanceSubscribe to Hail Season: https://feeds.transistor.fm/hail-season
Rick Ostrowski: ...so the guy says to me, "It was golf ball hail, so I need a new roof." And I'm standing there going, okay... which golf ball? Where'd it land?
Jen Kowalczyk: Which golf ball.
Rick Ostrowski: I'm serious! Size is the first number everybody grabs. And on its own, it's... honestly, it's the least useful number there is.
Jen Kowalczyk: Okay, but people need SOMETHING to go on, Rick. Size is what the news gives them.
Rick Ostrowski: Fair. So let's translate it. Let's say what each size actually does to a shingle.
Jen Kowalczyk: And let's start with the real storm, because there was one. Wednesday, October 28th.
Rick Ostrowski: Late October. Hail. In Minnesota.
Jen Kowalczyk: MPR News called autumn severe weather "relatively rare" here. The last October with tornadoes was 2021.
Rick Ostrowski: So what came down this time?
Jen Kowalczyk: The biggest metro hail was in southern Dakota County. One and three-quarter inch stones three miles west of Miesville, a little after five p.m. An inch and a half, ping-pong ball size, at New Trier. And an inch and a quarter northwest of Miesville.
Rick Ostrowski: That's farm country down there. Lot of outbuildings.
Jen Kowalczyk: And near Hampton there was wind damage. A farm outbuilding roof got hit, pines and limbs snapped at Hillcrest Cemetery, and a backyard playset got wrecked.
Rick Ostrowski: Any wind speeds on that?
Jen Kowalczyk: None were recorded. There were tornado warnings for Dakota and Goodhue counties until five-thirty, but there was no confirmed Minnesota touchdown. The only tornado report was a weak little spin-up over a lake in Wisconsin, near Danbury. No damage.
Rick Ostrowski: Okay.
Jen Kowalczyk: And keep in mind, these reports are preliminary. None of them show major damage in the core metro.
Rick Ostrowski: Good. So if you live in the middle of Minneapolis and somebody's knocking on doors about "the storm"...
Jen Kowalczyk: Funny how that happens.
Rick Ostrowski: ...stay measured. Okay. Translation time. Quarter size. One inch.
Jen Kowalczyk: There were quarter-size reports that day too. Granite Falls, Blomkest, Sartell, Mora.
Rick Ostrowski: Right. One inch on a newer architectural shingle, a lot of times what you see is granule loss. Little dark spots where the gravel got knocked off. The mat underneath might be fine. Might not.
Jen Kowalczyk: Might not?
Rick Ostrowski: Depends on the shingle. Old and brittle after twenty summers of baking? One inch can bruise it. New and flexible? It often shrugs it off.
Jen Kowalczyk: So what's a bruise, in homeowner words?
Rick Ostrowski: You press your thumb on the hit and it feels soft. Like a bruise on an apple. That means the mat underneath fractured, and that's damage. Missing granules with a firm mat underneath... that's closer to cosmetic. For now.
Jen Kowalczyk: And "cosmetic" is a word to watch for in your policy, by the way. Hold that thought.
Rick Ostrowski: Holding it. Inch and a half, ping-pong ball. Now I'm expecting bruising on most asphalt. Dents in soft metal. Gutters, downspouts, vent caps.
Jen Kowalczyk: Vent caps are the tattletale, right?
Rick Ostrowski: Vent caps are the BEST tattletale. Soft metal, sitting right up on the roof, dents easy. If they're clean, I relax a little. If they look like a golf ball...
Jen Kowalczyk: And then inch and three-quarters. Miesville.
Rick Ostrowski: At that size, on a typical asphalt roof, I'd honestly expect a replacement conversation.
Jen Kowalczyk: Okay, hold on. I don't love that.
Rick Ostrowski: Go ahead.
Jen Kowalczyk: You just told somebody in Dakota County their roof's probably shot. But that report is ONE spot, three miles west of a town. Hail doesn't fall like a blanket. It falls in streaks. A house a mile over could have nothing.
Rick Ostrowski: Yeah. That's fair. I've walked streets where every roof's done, then you turn the corner and it's like nothing happened.
Jen Kowalczyk: So the size tells you whether it's worth checking. It doesn't tell you what's on YOUR roof.
Rick Ostrowski: Agreed. I'll take that. Size gets you to the ladder. It doesn't get you the check.