and Flash Flood Warning. There is also an alert called a Flash Flood Emergency, but this is very rare. I'll explain what each of these alerts mean in this week's Weather Wisdom segment using 3D ...

A flash flood warning was issued by the National Weather ... Use a battery-operated radio or television to get the latest emergency information. Do not walk through floodwater.

Los Angeles County is the focus of a flash flood warning issued at 6:09 p.m. on ... For “considerable or catastrophic” hazards, emergency alerts will be sent to all enabled mobile phones ...