Many warnings from the National Weather Service went out to Kerr County, Texas, but the area wasn't equipped with sirens to wake residents up.

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.

U.S. Rep. Julie Johnson, D-Farmers Branch, said Monday she will demand a full investigation by the House Homeland Security Committee into “what went