In the early hours of July 4, the only sound many of the vacationers along the banks of the Guadalupe River would have heard was pounding rain and thunder. They didn’t get any official warning of the rapidly rising waters that ultimately proved deadly to dozens of people swept away in central Texas flash floods.
Investigators sorting through the aftermath of a natural disaster that killed more than 100 people and left more than 160 others missing are now trying to put together what happened. They’re seeking to identify when weather forecasters first advised local officials about the potential for catastrophic flooding and what those officials did to spread the message to the thousands of revelers in the area for the Fourth of July holiday weekend. Information has come out in trickles and from anecdotes, with state, county and city authorities so far insisting that their focus …