Parshall Forensic Weather & Hail Impact Report

Look, I’ve been roofing up here for over twenty years, and Parshall gets hit harder than most folks realize. You’re sitting right in that corridor where the mountains start to funnel the weather, and when those spring and early summer supercells roll off the Front Range, they don’t just pass over—they stall and spin. We get these massive, slow-moving hailstorms that drop stones the size of golf balls, sometimes bigger, and because the wind comes down off the ridges at a weird angle, it drives that hail straight into your shingles instead of letting it bounce off. It’s not like Denver where a storm blows through in twenty minutes; up here, the clouds can sit on top of you for an hour, hammering the same spot on your roof over and over until the granules are stripped clean and the mat is exposed.

And then there’s the wind, which is honestly the sneaky killer. Parshall sits in that high valley where the jet stream dips down in late fall and again in March, and we’ll get straight-line gusts of sixty, seventy miles an hour that just peel shingles right off the deck. The problem is, a lot of these homes were built with standard three-tab shingles that aren’t rated for that kind of uplift, and once one corner lifts, the wind gets under it and rips a whole section off like a piece of paper. Combine that with the freeze-thaw cycle we get in October and April—where snow melts during the day and refreezes at night—and any small crack or lifted edge turns into a major leak by spring. I tell my customers all the time: if you live in Parshall, you’re not asking *if* your roof will get damaged, you’re asking *when*, and it’s usually right after the first big thunderstorm of June or that nasty wind event in November.