A Flash Flood Warning means that flash flooding has been reported or is imminent. When a Flash Flood Warning is issued for your area, act quickly. If advised to evacuate, do so immediately. Go to higher ground or climb to safety before access is cut off by flood waters.
What should be done when a flood or flash flood watch is issued?
When a flood or flash flood WARNING is issued:
- Listen continuously to a NOAA Weather Radio, or a portable, battery-powered radio (or television) for updated emergency information. ...
- Be alert to signs of flooding. ...
- If you live in a flood-prone area or think you are at risk, evacuate immediately.
What happens in flash flood?
Flash floods can roll boulders, tear out trees, destroy buildings and bridges, and scour out new channels. Rapidly rising water can reach heights of 30 feet or more. Furthermore, flash flood-producing rains can also trigger catastrophic mud slides.
