Terry Belair, now Terry Belair-Hassig had graduated from Berthoud High School that spring. On the evening of July 31, 1976, she headed up the Big Thompson Canyon with her friend Connie for a work party, the kind of ordinary summer plan nobody double-checks the weather for. A thunderstorm had parked itself over the canyon and wasn't moving, and by the time they realized it, the choice was already narrowing.

As the storm intensified, the creek beside the road rose faster than either of them expected, and the car began taking on water. Belair's own words, looking back on it since: "If you open the door and the water's hitting the tires and it's still raining really really hard, don't stay in the car."  They got out, with the water still climbing behind them.

Partway up the canyon wall, they found a ledge wide enough to hold them and stopped climbing. They spent the rest of that night there, soaked through, listening to a flood tear through the canyon below in the dark, with no way of knowing yet how much of the canyon, or who in it, wouldn't be there in the morning.

There wasn't a way down until there was light to see by.

Morning came slow, but it came. A small helicopter found them first, too light to carry them the whole way out, and lifted them off the ledge just long enough to set them down on a stretch of Highway 34 that had somehow survived the night intact. From there, a larger helicopter carried them the rest of the way to a high school gymnasium in Loveland, where families were already gathering, waiting to hear who had made it out and who hadn't.

The delay in that night's warning turned out to be its own kind of story. A broken equipment link had kept weather images from even reaching Denver for days beforehand, and the flash flood warning that finally went out came hours after the water had already started rising. By the time it was over, 144 people were dead, more than 250 injured, and 5 were never found. In the years that followed, the National Weather Service used the failures of that night to build the flash-flood monitoring network and real-time rain gauges that are standard today. The alert that reaches a phone now as a text and a siren, instead of a fax machine at some station miles away, traces part of its lineage back to that night..

Next Friday, July 31, marks fifty years since it happened. Gatherings are planned at the Drake Firehouse and other spots along the canyon, and Terry Belair's story is one of the reasons people are still showing up for it. Fifty years is enough time for a story like hers to fade into a statistic. It hasn't.

50th Anniversary Remembrance
What: Community gatherings marking 50 years since the 1976 Big Thompson Flood
When: July 31, 2026
Where: Drake Firehouse and other locations along the Big Thompson Canyon
Cost: Free

This account draws from 9NEWS's reporting on flood survivor Terry Belair, a 2017 Denver Post interview, and National Park Service records of the 1976 Big Thompson Canyon flood. The broad facts are solid. The ledge really was three feet by one foot. - Buck