Severe Weather Season — Eastern High-Plains Hail Corridor and Straight-Line Wind
Big Sky, MT hail and wind damage repair calls track the Montana severe weather season — the May-through-August period when the upper-level flow pattern delivers severe thunderstorm cells across the eastern Montana high plains and the Rocky Mountain front range communities, producing the golf-ball and baseball-size hail that impacts window glass, screens, and storm doors at exposed residential positions. Eastern Montana communities sit within one of the most active hail corridors in the US, with the supercell thunderstorm tracks that deliver the large-diameter hail most damaging to IGU outer panes and storm door glass. The straight-line wind events that accompany Montana severe thunderstorm cells reach 70 to 90 mph at the stronger storm positions and produce the storm door blown off, window frame racking, and door frame separation damage that is distinct from the hail impact glass damage at the same storm event. Big Sky Doors & Windows responds to hail and wind damage repair calls across Big Sky, MT and carries the emergency board-up materials and standard IGU replacement glass in the service vehicle for same-day response.