Search crews continued the grueling task of recovering the missing as more potential flash flooding threatened Texas Hill Country.

Death toll rises to 129 as battered communities face weekend of flash flood risks - Local officials were repeatedly denied state funding for emergency flood warning system at Camp Mystic site but didn

The U.S. President traveled to central Texas to survey damage from the July 4 flash flood that killed at least 120 people.

There are reports some cloud seeding occurred a few days before the Texas flash flood. But it’s important to understand that cloud seeding has a relatively short-term effect in that a certain cloud is seeded and perhaps turns into one individual rain cloud or even a thunderstorm. The increased rainfall would not last for days.

Follow for live updates in the Texas flooding as the death toll rises to 120, as rescue operations start to shift to recovery phase

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.

Flash flooding is common enough around the crescent-shaped region from Dallas through the Hill Country, the area earned the nickname "Flash Flood Alley."

While local and state officials in Texas have said they were caught off guard by the severity of the flooding, the region is prone to extreme flooding, Marshall Shepherd, director of the Atmospheric Sciences Program at the University of Georgia and former president of the American Meteorological Society, told ABC News.