La Salle Forensic Weather & Hail Impact Report

Look, I’ve been up on more roofs in Weld County than I can count, and I’ll tell you straight—La Salle gets hammered in a way that surprises folks who just moved here from the city. You’re sitting right in that open stretch between the Front Range and the plains, which means those spring and early summer storms roll off the Rockies with nothing to break them up. By the time they hit us, the wind is screaming and the hail is the size of golf balls, sometimes bigger. It’s not just the big storms either; we get these quick, violent cells in June and July that pop up out of nowhere, and they’ll drop an inch of ice on your roof in ten minutes. The geography is the problem—flat land for miles means the wind doesn’t slow down, and that’s what lifts shingles and tears off flashing before the hail even gets a chance to bruise the deck.

And here’s the kicker: it’s not one bad storm a year, it’s a pattern. We’re in that hail alley corridor that runs right through Greeley and down toward Fort Morgan, so you can almost set your watch by the severe weather season from late April through August. The hail comes in sideways with that wind, so it’s not just hitting the flat part of your roof—it’s blasting the edges, the ridge caps, and the valleys where two slopes meet. That’s where the damage hides, and by the time you notice a leak, the underlayment is already shot and the plywood is starting to rot. I’ve seen roofs that looked fine from the street but were completely compromised underneath, just because the granules got scoured off and the mat was exposed to the sun and moisture. You’re not just dealing with a dent here and there; you’re dealing with a beating that happens year after year, and if your roof isn’t rated for impact, it’s only a matter of time before it gives out.