A couple and their three sons die in flash flooding in Utah after sudden heavy rain while they are visiting a scenic area for a day outdoors. The family arrives at Sunglow Campground near Bicknell, Utah, for hiking, according to reporting from multiple outlets. After rain begins, water levels rise rapidly, and the flooding overwhelms the area near the campground. The Independent reports that the sudden downpour triggers the fatal flash flooding. Yahoo UK News similarly describes the incident as flash flooding at the canyon area, with the deaths of all five family members. Emergency response efforts are underway following the incident, though details on the exact circumstances of where the family is located during the flooding, the timing of the response, and the broader conditions in the region are not specified in the provided excerpts. The incident highlights how quickly flash floods can develop in canyons and camp areas when intense weather strikes.