Life-threatening flash flooding impacted multiple regions of the United States on Tuesday, with severe storms drenching the Northeast and monsoon rains inundating the Southwest, leading to widespread emergency declarations and travel disruptions. Authorities issued flood watches for parts of New York, New Jersey, and Connecticut, while tornado watches were in effect for portions of the region as strong thunderstorms moved through.
In the Southwest, a flood watch was declared for much of southern and central Utah, with warnings of possible flash flooding in Zion National Park, Capitol Reef National Park, Glen Canyon National Recreation Area, and parts of Canyonlands. The National Weather Service cautioned that excessive rainfall over burn scars could trigger debris flows carrying rocks, mud, and vegetation. These conditions could lead to flooding in slot canyons, dry washes, slick rock areas, and urban areas with poor drainage.
The National Park Service stated that flash floods can be unpredictable and deadly, especially in arid Western environments where the ground absorbs water slowly. "Visitor safety is our top priority, and we urge the public to stay aware of changing weather conditions," the agency advised.
In Colorado, multiple flash flood warnings were issued across the western part of the state. Heavy monsoon rains caused mudslides and flash flooding at Black Canyon of the Gunnison National Park, temporarily stranding over 20 visitors and blocking East Portal Road. No injuries were reported.
These events follow a tragic incident in Utah where a family was swept away by flash floodwaters. Five members of a family, including Provo Fire Capt. Spencer Long, his wife Katrina, and their three sons, died after floodwaters surged through a hiking and canyoneering area near the Sunglow Campground in Fishlake National Forest. The victims were found after their hiking trip turned deadly.
The U.S. Forest Service expressed deep sadness over the loss of life and reiterated the importance of monitoring weather forecasts, heeding flash flood warnings, and avoiding flood-prone areas during storm possibilities. The Sunglow Campground is situated in a red rock canyon near Capitol Reef National Park, a popular destination for hikers and canyoneers.
Meanwhile, in Texas, Uvalde experienced life-threatening flash floods as the Guadalupe River rose 35 feet, making the area impassable. Over two feet of rain fell in 72 hours, prompting Governor Greg Abbott to declare a state of emergency in 59 counties. Texas A&M Task Force Search and Rescue teams were actively involved in emergency response efforts.