KERRVILLE, Texas (AP) — Over the last decade, an array of Texas state and local agencies missed opportunities to fund a flood warning system intended to avert a disaster like the one that killed dozens of young campers and scores of others in Kerr County on the Fourth of July.

One of the worst floods in a Texas rivers' history left dozens dead over the Independence Day weekend. What to know about flash flooding and warnings.

Here's what to know about the deadly flooding, the colossal weather system that drove it and ongoing efforts to identify victims.