The catastrophic Central Texas floods have claimed at least 121 lives and left 173 missing, as a report reveals that Kerr County officials were repeatedly denied state funding for an emergency flood warning system.

At least 120 people have been found dead since heavy rainfall overwhelmed the river and flowed through homes and youth camps in the early morning hours of July 4. Ninety-six of those killed were in the hardest-hit county in central Texas, Kerr County, where the toll includes at least 36 children.

At a Wednesday morning press conference, Kerr County Sheriff Larry Leitha declined to answer a question about delayed emergency alerts, saying that an "after-action" would follow the search and rescue efforts. "Those questions are gonna be answered," he added.

Historic Texas flood leaves 161 missing and 96 dead. Rescuers battle harsh conditions, as communities grapple with heartache and aid reaches survivors.

Nonprofit Joint Task Force K-9s is taking a team of four cadaver dogs to Kerr County, Texas in hopes of helping bring families closure after devastating flooding.

In the last nine years, federal funding for a system has been denied to the county as it contends with a tax base hostile to government overspending.

Follow for live updates in the Texas flooding as the death toll rises to 120, as rescue operations start to shift to recovery phase