NWS Flood Warning: Key Safety Tips And Actions To Take

Luna Greco

4 min read

Post on May 25, 2025

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Understanding NWS Flood Warnings and Watches

It's crucial to understand the difference between a flood watch and a flood warning issued by the National Weather Service (NWS). A flood watch means that conditions are favorable for flooding to occur. This is a time to prepare. A flood warning, however, means that flooding is happening now or will happen very soon. This is a time for immediate action.

An NWS Flood Warning typically includes:

• Affected areas: Specific locations and communities expected to experience flooding.
• Expected severity: The anticipated depth and extent of flooding (minor, moderate, major).
• Timing: The estimated duration and onset of the flooding event.

Key things to remember:

• Learn to recognize the different alert levels issued by the NWS. Understanding the terminology is essential for a timely response.
• Sign up for weather alerts through your local NWS office website or utilize reputable weather mobile apps like the NWS app or weather apps from your phone provider. These alerts will provide real-time updates and warnings directly to your phone.
• Familiarize yourself with flood-prone areas in your community. Knowing which areas are at higher risk will help you make better decisions during a flood warning.

Immediate Actions to Take During an NWS Flood Warning

When an NWS Flood Warning is issued, time is of the essence. Your primary concern should be your safety and the safety of your loved ones.

• Evacuate if instructed: If authorities order an evacuation, comply immediately. Do not delay; floodwaters can rise rapidly and become life-threatening.
• Move valuables to higher ground: Move important documents, electronics, and other valuable items to upper floors or a safe, elevated location.
• Secure your home: Shut off gas, electricity, and water to prevent further damage and hazards.

Critical Actions:

• Move to higher ground immediately if instructed by authorities. This is the most important action to take.
• Never drive through flooded areas; even shallow water can sweep away your vehicle. "Turn around, don't drown" is a crucial safety message.
• Turn around, don’t drown. This is not a suggestion; it is a life-saving directive.
• Avoid contact with floodwater, as it may be contaminated with sewage, chemicals, and other harmful substances.

Protecting Yourself and Your Family During a Flood

Having a comprehensive emergency preparedness plan is crucial for surviving a flood. This plan should include:

• Emergency kit: Stockpile essential supplies, including water (one gallon per person per day for several days), non-perishable food, a first-aid kit, medications, flashlights, batteries, and a NOAA weather radio.
• Evacuation routes and meeting points: Identify multiple escape routes from your home and designate a safe meeting place for your family in case of separation.

Essential Preparedness Steps:

• Create a family communication plan in case of separation. Ensure everyone knows how to contact each other and a designated out-of-area contact.
• Keep important documents (insurance policies, identification, medical records) in a waterproof container.
• Charge all electronic devices before a storm to ensure you have communication capabilities during and after the event.
• Monitor the NWS website and your chosen weather apps for updates on the flood warning.

Post-Flood Safety and Recovery

Returning to a flooded area too soon can be extremely dangerous. Floodwaters may still be rising, and the area may be unstable. Contaminated water poses serious health risks.

• Avoid contact with floodwater: Floodwater is often contaminated with sewage and hazardous materials, posing a risk of infection and disease.
• Wait for official clearance: Only return home after local authorities declare the area safe.
• Report damage: Contact your insurance company to report any damage to your home or property.

Post-Flood Actions:

• Avoid contact with floodwater due to contamination risks. Wear protective gear if you must enter a flooded area.
• Wait for authorities to declare an area safe before returning home. This could take days or even weeks.
• Report any damage to your home or property to your insurance company immediately. Take photos or videos as evidence.
• Contact FEMA or other relevant agencies for assistance if necessary. They can provide resources for cleanup and recovery.

Conclusion

An NWS Flood Warning demands immediate attention and decisive action. By understanding the severity of the situation and taking the appropriate safety measures outlined above, you significantly reduce the risks associated with flooding. Remember, your safety and the safety of your loved ones is paramount. Stay informed, prepare proactively, and heed all warnings issued by the National Weather Service. If you live in a flood-prone area, regularly review your flood preparedness plan and stay updated on the latest NWS Flood Warnings to ensure your safety. Don’t wait for an NWS Flood Warning to prepare – take action today! Develop your personal NWS Flood Warning response plan now, before the next warning is issued.