New Orleans Flash Flood Warning: What You Need to Know

Flash Flood Warning Issued for Plaquemines Parish

The National Weather Service has issued a flash flood warning for Plaquemines Parish in Louisiana. The warning is in effect until 11:00 PM CST.

What to Do During a Flash Flood Warning

• Move to higher ground immediately.
• Do not drive through flooded areas.
• Stay away from bridges and culverts.
• Listen to local news and weather reports for updates.

Why is There a Flash Flood Warning?

A flash flood warning is issued when heavy rain is falling or is expected to fall, and flooding is imminent or already occurring. Flash floods can occur within minutes or hours of heavy rain, and they can be extremely dangerous.

What Causes Flash Floods?

Flash floods are typically caused by heavy rainfall, which can be caused by thunderstorms, hurricanes, or other weather events. When rain falls faster than the ground can absorb it, flooding can occur. Flash floods can also be caused by dam failures or levee breaches.

Where Do Flash Floods Occur?

Flash floods can occur anywhere, but they are most common in areas with steep slopes, poor drainage, or a history of flooding. Flash floods can also occur in urban areas, where impervious surfaces such as roads and parking lots prevent water from being absorbed into the ground.

How to Stay Safe from Flash Floods

The best way to stay safe from flash floods is to be aware of the risk and to take precautions when necessary. Here are some tips for staying safe from flash floods:

• Be aware of the weather forecast and be prepared to take action if a flash flood warning is issued.
• Avoid driving through flooded areas.
• If you must cross a flooded area, do so slowly and carefully.
• Stay away from bridges and culverts.
• Listen to local news and weather reports for updates.