Flash Flood Safety

Local law enforcement and fire departments pre-deploy response teams into areas that are known to become inaccessible during heavy rain and runoff conditions.
More deaths each year occur due to flooding than from any other thunderstorm-related hazard because people underestimate the force and power of water. Many of the deaths occur in automobiles that are swept downstream.

Flash Flood Safety for Homeowners

• If you live in a flood prone area have an evacuation plan.
• Store materials like sandbags, plywood, plastic sheeting and lumber for protection from floodwaters and to make quick repairs after a severe storm.
• Store materials above flood levels.
• Secure wanted objects to prevent them from floating away.
• Learn where to find high ground, which is safe from flooding. In a flash flood seek high ground quickly.
• Contact an insurance agent to discuss flood insurance coverage. Flood losses are not covered under normal homeowners' insurance policies. Flood insurance is available through the National Flood Insurance Program. Get coverage early-there is a waiting period before it takes effect.

 Driving around barricades is illegal and dangerous.

• Do not let children play near storm drains or washes after a heavy rain.
• Avoid low-water crossings.
• Avoid camping in a wash or in the bottom of a canyon with steep side slopes.
• Be especially cautious at night. Flood dangers are much more difficult to see in the dark.
• Even a less serious urban flood can be dangerous. Driving too fast through standing water can cause a car to hydroplane. The best defense is to slow down or pull well off the road (with the lights off) for a few minutes to wait out heavy rains.
• Avoid areas already flooded, especially if the water is flowing fast.
• Do not attempt to cross flowing streams.
• Do not camp or park a vehicle along streams and washes, particularly during threatening conditions.
• If flooding occurs, get to higher ground. Get out of areas subject to flooding. This includes dips, low spots, canyons, washes, etc.
• Roadbeds may be washed out under floodwaters. Never drive through flooded roadways.
• If your vehicle is suddenly caught in rising water, leave it immediately and seek higher ground.
• If a traffic signal is out, treat the intersection as a 4-way stop.
• As little as ten inches of water can float average-sized cars, mini-vans, SUVs and trucks. Strength of the flow is the critical force.
• When in doubt, wait it out, or find a safer route.