Three hours and 21 minutes. That’s how much time passed from when the National Weather Service sent out its first flash flood warning for part of Kerr County to when the first flooding reports came in from low-lying water crossings.

Using Fredericksburg as a proxy for the region, the average July rainfall over the last about 40 years is 2.2 inches. But most of the time, July seems to be closer to either extreme, whether it’s less than an inch or more than four.

Dispatch audio has surfaced from the critical hours before a deadly flood hit its height in Kerr County, helping piece together the timeframe local officials have yet to provide amid public

Federal forecasters issued their first flood warning at 1:14 a.m. on July 4. Local officials haven’t shed light on when they saw the warnings or whether they saw them in time to take action.

Roads disappeared under rushing water. Homes and businesses were submerged as the Fourth of July weekend turned into a rescue mission.

Shock has turned into grief across Texas where at least 120 people have died from flash floods and more were missing as the search for victims moved methodically along endless miles of rivers and rubble Thursday.

At least 110 people are dead and dozens are still missing after devastating flash floods slammed Texas Hill Country, with water rescues taking place along the Guadalupe River, which rose rapidly early Friday morning to the height of a two-story building.