Harley Moeller and her parents, Megan and Jake Moeller, had visited a campsite by the Guadalupe River for the Fourth of July.

Search and recovery efforts continue in Kerr County, 12 days after the tragic flood that claimed more than 130 lives along the Guadalupe.

A large percentage of people still unaccounted for were probably visiting the area, Kerr County Judge Rob Kelly said.

More Flash Flood Warnings were issued in Kerrville, Texas, on Sunday morning, halting search efforts along the Guadalupe River a little more than a week after catastrophic and deadly flooding across the region.

KERRVILLE, Texas – The Lone Star State continues to grapple with a heartbreaking series of events. Just over a week after the initial catastrophic and deadly deluges, heavy rains and devastating flash floods have returned, pounding Texas once more.

Heather Barrera, 37, and her husband drove a U-Haul truck down from Houston packed with water bottles and supplies for flood victims. She handed them off to a wine bar in downtown Kerrville that has been collecting and distributing donations. The couple stopped by the memorial before getting back on the road to head home.

Another potentially life-threatening flooding event took place across Central Texas on Sunday morning, with torrential rain sending rivers and streams above their banks, forcing officials to stop search efforts along the Guadalupe River that had been underway since a catastrophic and deadly flash flooding event over the Fourth of July holiday.

Local and state officials who responded to the catastrophic flooding this month in Central Texas defended their actions in an interview with NBC News, saying they did everything in their power to save lives and are now considering what more could be done to prevent future tragedies.