Alma Forensic Weather & Hail Impact Report

Look, I’ve been patching roofs up here for over fifteen years, and if there’s one thing I tell every new homeowner in Alma, it’s that you’re not just buying a house—you’re buying a target for the sky. We sit right at 10,000 feet, tucked against the Mosquito Range, and that altitude does a number on storm formation. The warm, moist air that pushes up from the South Park basin collides with the cold air sliding off the peaks, and that mix is a recipe for violent, sudden hailstorms. It’s not like down in Denver where you get a little pea-sized chatter; up here, the hail can easily get to golf-ball or even baseball size because the updrafts are so strong and the clouds stack so high. And because we’re so exposed, with no big tree lines or hills to break the wind, those storms hit us with a straight-on, full-force punch that just hammers the shingles.

The timing is the sneaky part, too. People think they’re safe after the Fourth of July, but our worst damage usually happens in late June through August, when the afternoon heat builds up and those supercells explode right over the valley. I’ve seen roofs that looked fine in the morning get shredded by 4 p.m. The wind is just as bad—we get these microbursts that come screaming down off the continental divide, and they’ll peel back shingles like they’re nothing, especially on the west-facing slopes of your roof. Once the granules are scoured off by the hail, that wind finishes the job, lifting the mat and letting the next rainstorm pour right into your decking. It’s a one-two punch that’s unique to our little high-altitude pocket, and honestly, if you haven’t had a roofer out here after a big August storm, you’re gambling with your whole house.