More than 160 people are still believed to be missing in Texas days after flash floods killed over 100 people during the July Fourth weekend, the state's governor said Tuesday.

At least 121 people are dead from the devastating flooding in the Texas Hill Country.Kerr County was hit the hardest, with at least 96 deaths, including 36 children. President Donald Trump signed a disaster declaration for the county and the Federal Emergency Management Agency is on the ground there.

Nearly a week after deadly floods struck Central Texas, search and rescue teams are continuing to probe debris for those still missing.