Despite officials urging civilians to stay away, volunteers have joined the search for missing people and the cleanup on the Guadalupe River. (The Associated Press)

Across Central Texas, there have been more than 90 confirmed deaths from the weekend flooding: six people were reported dead in Kendall County, seven in Travis County, four in Williamson County and four in Burnet County, officials said Monday. At least 15 people are still missing in the Austin area.