The National Weather Service began sending flash flood warnings that should have triggered cellphone alerts a little after 1 a.m., while local officials began posting on Facebook about four hours later.

As Central Texas reels from flash floods that killed over 100 people this weekend, questions are sharpening about whether officials could have done more to avert the tragedy – both in the decades leading up to the disaster,

Experts question whether President Donald Trump's budget cuts to the National Weather Service led to a lack of early warning for Texas floods.

Here’s what to know about the deadly flooding, the colossal weather system that drove it in, and around Kerr County, Texas, and ongoing efforts to identify victims.

That event contained eerie similarities to the flood that occurred over the weekend, when slow-moving thunderstorms trained over a large area of the Hill Country during the late e