At least 120 people are dead and 173 are missing in central Texas after the Guadalupe River swelled early Friday, causing destructive flash flooding throughout Kerr County.Now, new before-and-after satellite images of several sites throughout Kerry County show the devastation caused by the floods as crews embark on a seventh day of search and rescue efforts.

Factors such as elevation and soil consistency are vastly different in Florida than in Texas, according to meteorologists.

With more than 170 still missing, communities must reconcile how to pick up the pieces around a waterway that remains both a wellspring and a looming menace.

Early on the morning of July 4, the Guadalupe River in central Texas overflowed its banks, causing catastrophic flooding. As of July 9, at least 111 people had died, and homes and businesses along the river were washed away in the affected parts of Texas Hill Country,

Heavy rain poured over the Texas Hill Country on Independence Day, with the flooding causing more than 100 deaths. Here's a timeline of the disaster: On July 2, the Texas Division of Emergency Management said it activated "state emergency response resources in anticipation of increased threats of flooding in parts of West and Central Texas heading into the holiday weekend.

Texas police described some of the rescues they conducted after flash floods engulfed camps and homes in the state's Hill Country.