At least 82 people are dead after heavy rain led to "catastrophic" flooding in Texas. Kerr County was hit the hardest, with at least 75 deaths, including 27 children. President Donald Trump signed a disaster declaration for the county and the Federal Emergency Management Agency is on the ground there.

Follow along for developments on the July Fourth floods along the Guadalupe River in Kerr County and Central Texas.

At least 27 campers and counselors from Camp Mystic in Texas died in flash flooding, the camp announced Monday. Dozens of people have died in the flooding that struck Texas Hill Country on Friday. At least 82 people are dead and at least 41 more are missing after devastating flash floods slammed Texas Hill Country.

Camp Mystic says it is mourning the loss of 27 campers and counselors as the search continued Monday for victims of catastrophic Texas flooding over the Fourth of July holiday weekend. The statement adds another layer of heartbreak to the devastating flooding sent a wall of water through the century-old summer camp.

Officials said more than 850 people had been rescued after a sudden storm dumped up to 15 inches of rain across the region.