Flood Watch Versus Flood Warning and How to Prepare

Flooding is the most widespread and costly weather-related natural disaster that the United States faces every year. Primarily caused by heavy or prolonged rain, dams or levees breaking, or the rapid melting of snow or ice, floods can leave a trail of extensive damage behind. The Center for Disaster Philanthropy noted, Water-related hazards continue to increase in frequency, with 1000-year events becoming much more common.

What is a Flood Watch?

A flood watch is issued to inform the public that conditions are favorable for flooding. A flood watch indicates that flooding is a possibility within the next 24–48 hours. During a flood watch, check flood action plans, stay informed of weather alerts, and prepare to act if a warning is issued.

What is a Flood Warning?

According to the National Weather Service, a flood or flash flood warning is issued when flooding is imminent or occurring. It typically targets specific counties, communities, streams, or roads. Be ready to evacuate and follow emergency instructions.

How to Prepare Before a Flood

The best time to prepare for a flood is well before it happens. Flash floods can occur within minutes. Here are key tips:

• ✅ Stay alert and receive weather warnings and safety info.
• ✅ Check if your property is in a flood-prone area.
• ✅ Plan access to higher ground.
• ✅ Assemble a flood emergency kit.

How to Prepare for a Flood Watch

• ✅ Monitor weather radio or news stations.
• ✅ Be ready to move to higher ground.
• ✅ Secure or bring in outdoor objects.
• ✅ Elevate items stored in your basement.
• ✅ Follow instructions from local officials.

How to Prepare for a Flood Warning

• ✅ Move to high ground immediately.
• ✅ Check news for updates.
• ✅ Evacuate if advised—follow official instructions.
• ✅ Take only essential items if evacuating.

Safety Tips for Evacuating During a Flood

• ❌ Do not walk through moving water—six inches can knock you down.
• ❗️ “Turn Around, Don’t Drown!” ❌ Don’t drive through flooded roads.
• ❌ Never go around road barriers—roads may be washed out or unstable.