A massive Texas search and cleanup effort was set to enter its fifth day Tuesday in response to Guadalupe River flooding that surged through the area on July 4.

Torrential rains before dawn on Friday deluged the Guadalupe River, which burst its banks and killed dozens of people, leaving behind mangled piles of debris, trees and cars.

The death toll in the central Texas floods has risen to over 100. Officials say the majority of the deaths were in Kerr County. Search and recovery crews there are working through masses of downed trees and other debris.