Ground search operations were disrupted Sunday in Kerr County, Texas, where many lives were lost in the catastrophic July 4 flooding.

Questions are being raised about whether local Texas officials could have done more to warn residents in the flood zone. FEMA records show that officials in Kerr County did not send wireless alerts with safety instructions.

The Texas Hill Country has been notorious for flash floods caused by the Guadalupe River. Here's why the area is called "Flash Flood Alley."

The organizations working together to help the flood victims said that 'no additional in-kind donations (clothing, food, supplies) are needed in Kerrville.' They said the best way to help is with monetary donations.