Local officials in Texas on Tuesday said they were unable to answer key questions about how prepared they were for the deadly flooding that struck the area on Friday, including how and when the county emergency manager responded.

Emergency responders kept hope alive as they combed through fallen trees and other debris that littered the hard-hit central Texas communities on the fifth day after devastating floods killed more than 100.

Kerr County officials Tuesday appeared to dodge questions about how soon they were notified about deadly flash floods in central Texas and who was responsible for immediate response efforts, as law enforcement warned the death toll from the flooding will likely rise.