It took just 90 minutes for the river to rise more than 30 feet. A look at the historic flood levels now etched into Central Texas history.

Heavy rain poured over parts of central Texas, dumping more than a month's worth of rain in some places and killing at least 82 people, including 28 children, according to officials.Dangerous amounts of rain caused flash flooding in parts of Texas,

Time-lapse footage filmed July 4 shows floodwaters from the Llano River rise over a causeway in Kingsland, Texas, submerging it completely in less than an hour.