At least 78 people are believed dead in six counties across Texas after the deadly floods that struck the state on the 4th of July, according to the latest information from state officials.The majority of the deaths -- 68 in all,

Thunderstorms and moisture from the Gulf were among the ingredients that led to catastrophic weather and flooding in the Hill Country.

When the precipitation intensified in the early morning hours Friday, many people failed to receive or respond to flood warnings at riverside campsites known to be in the floodplain.

A swift-moving flood that swept through the Hill Country of Texas on Friday, killing at least 79 people and leaving many more missing, was a flash flood.

We breakdown what weather factors came together to create the catastrophic Texas flooding as more rain is in the forecast.