Quick Answer
When driving during flood conditions, evaluate safe paths by considering road elevation, water depth, and potential hazards, and seek higher ground or alternative routes to avoid flooded areas.
Assessing Road Conditions
When encountering flash flooding, it’s essential to assess road conditions quickly. Look for road signs indicating flood warnings or closures. Check for standing water, which can conceal potholes, rocks, or other hazards. If the water is above the middle of your tires, do not attempt to cross it. Aim for road sections with a visible, solid surface, such as concrete or asphalt. Avoid driving through flooded areas, as it’s difficult to gauge water depth and potential current strength.
Determining Water Depth and Flow
To determine water depth and flow, consider the following techniques:
- Look for reference points, such as road markers or signs, to estimate water depth.
- Measure the depth of the water with a measuring tape or a long stick.
- Observe the flow of water and its speed. Fast-moving water can be deceptively deep.
- Listen for sounds of rushing water, which can indicate a strong current.
Alternative Routes and Safe Havens
When encountering flooded roads, seek higher ground or alternative routes to avoid flooded areas. If possible, drive to a safe location, such as a nearby store, school, or community center. If you become stranded, stay in your vehicle with the engine turned off and the parking brake engaged. Do not attempt to walk through flooded areas, as the current can be strong and hidden hazards can be present. If you are unable to escape, call emergency services for assistance.
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