A flash flood ripped through Thunder Ridge Ski Area in Patterson, New York, causing severe damage.
What happened?
News 12 Long Island, as cited by Unofficial Networks, reported that an intense downpour overwhelmed a retention pond at Thunder Ridge. After water spilled over the dam, a powerful surge rushed downhill and caused major destruction in the resort's base area.
Dean Ryder, owner of Thunder Ridge Ski Area, said mud covered the lift ticket office, much of the ski school building's foundation was washed away, and the parking lot was badly damaged, with an estimated total damage of about $100,000. Luckily, no injuries were reported.
Ryder said his family has operated Thunder Ridge for 34 years and has seen only one similar flood before.
Why does it matter?
Resorts support seasonal jobs, local tourism, and nearby businesses that depend on winter visitors, so a major washout at the base of operations can threaten livelihoods as well as recreation.
The incident shows how extreme weather can hit places people may not always associate with flood risk. When heavy rain overwhelms ponds, drainage systems, or slopes, the results can endanger workers, visitors, roads, buildings, and other infrastructure within minutes.
For outdoor recreation businesses, these events are another sign that weather volatility is becoming a growing operational and financial challenge — even in regions known for their snowfall that experience sudden flooding.
What's being done?
Thunder Ridge is focused on recovery, with contractors already on-site to begin repairs, stabilize damaged areas, and help keep the resort on track for winter operations.
Base-area facilities are essential for opening day. Parking access, ticketing, and ski school operations all need to function safely before guests can return.
Despite the destruction, Thunder Ridge remains cautiously optimistic. The resort said everyone was safe, and Ryder indicated the family-run mountain is moving ahead with repairs as it works toward a mid-December opening.
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