For the third straight day, thunderstorms have posed what meteorologists call life-threatening conditions in the Hill Country, where flooding earlier this month killed at least 131 people.

Many questions remain about how storms caught off guard an area prone to flooding and led to the second deadliest flood in Texas history. Here’s what we know. Flooding death toll increases to 132;

The H2i Lab recreated a map of the Kerr County floods, showing how high the water levels got at certain times during the morning of July Fourth.

In the early days of July, pieces of weather systems were converging to create a disaster over Texas Hill Country that would transform the Guadalupe River into a monster raging out of its banks in the pre-dawn hours of July 4, claiming the lives of more than 129 people. At least 160 are still missing.

The flood watch, in effect until 7 p.m. Sunday, applies to Bexar, Blanco, Burnet, Gillespie, Hays, Kerr, Llano, Travis and Williamson counties.

Family members have identified more than a dozen people who are presumed missing after severe flooding in the Texas Hill Country on Fourth of July weekend.

Michael Coen, chief of staff of FEMA under former presidents Barack Obama and Joe Biden, called on the state to be more proactive in preparing for disasters.

Within minutes of being reported, this fake GoFundMe page was shut down, but not before scammers used a surprising tactic.

"No more excuses," says the creator of a petition seeking a new early warning siren system for floods, tornadoes and life-threatening emergencies.

Texas Lt. Gov. Dan Patrick has put together his list of state Senators who will make up the legislative committee to create a flood warning system.

Sunday morning recovering efforts were suspended in Kerr County due to heavy rainfall and a new flash flood warning issued for the Hill Country.