Texas Hill Country is often referred to as "Flash Flood Alley."
Camp Mystic announced that it will not be reopening for the summer amid ongoing investigations into deadly flooding that killed 25 girls and two teen counselors in the Texas Hill Country last year.
Powerful winds caused a tree to fall and kill a 39-year-old man who had been outside with friends, the sheriff's office said.
A tornado-producing thunderstorm left at least two people dead in northern Texas and displaced at least 20 families, with many homes sustaining major damage, authorities said Sunday.
More than a dozen reported tornadoes tore through part of the Central U.S. on Thursday night, including a powerful storm in northwestern Oklahoma.
The security guard at Camp Mystic the night of the deadly flood has acknowledged that if there had been a general evacuation order early in the storm, lives could have been saved.