I kind of think you're bullshitting a bit. First, you didn't cite any sources. Second, you didn't tell us at all what would have been handled differently. There were cellphone warnings throughout the night of flash flooding potential.Is this too factual for you:
The National Weather Service’s San Angelo office, which is responsible for some of the areas hit hardest by Friday’s flooding, was missing a senior hydrologist, staff forecaster and meteorologist in charge, according to Tom Fahy, the legislative director for the National Weather Service Employees Organization, the union that represents Weather Service workers.
The Weather Service’s nearby San Antonio office, which covers other areas hit by the floods, also had significant vacancies, including a warning coordination meteorologist and science officer, Mr. Fahy said. Staff members in those positions are meant to work with local emergency managers to plan for floods, including when and how to warn local residents and help them evacuate.
I worked as a journalist for over 40 years at major NYC and international newspapers, at small dailies in very rural communities, at well known magazines, at book publishers, and even at television networks as a writer. I know shoddy journalism when I read it. Get your eyes checked.
Don't let your emotions get carried away. I assure you there will be thorough investigations.
There does seem to be some complaints locally that the NWS warnings were not stringent enough. Anyone familiar with Central Texas weather in the summer knows vicious storms can turn up quickly with combination of intense heat and humidity. (Now that might not be reported fairly in some of your sources.)
Again, you are sleeping in a campground next to the river and you ignore flash flood warnings. Huh?