Quick Answer
Floodwaters can quickly turn roads into raging rivers, making them impassable and hazardous to drive on. Water can erode road surfaces, sweep away vehicles, and carry away debris, causing accidents and fatalities. Drivers may lose control, and roads can be hidden by floodwaters, making navigation impossible.
Dangers of Driving in Floodwaters
When floodwaters rise, roads become more treacherous than ever. Water can be deceptively deep, even in areas that appear shallow. The National Weather Service estimates that six inches of water can cause a vehicle to lose traction, while just one foot of water can sweep a car away. Drivers should be extremely cautious and avoid driving through floodwaters if possible.
Precautions for Driving in Flood Conditions
Before crossing a flooded road, assess the situation carefully. Look for warning signs, and check the water level. If the water is above the hubcaps of your vehicle, do not attempt to cross. If you must drive through floodwaters, do so slowly, keeping a safe distance from the water’s edge. Avoid sudden movements, as they can cause your vehicle to hydroplane or lose traction.
What to Do in Case of a Flood-Related Accident
In the event of a flood-related accident, stay calm and follow established procedures. Move to higher ground if possible, and call for emergency services if you or others are injured. Be prepared to provide information about the accident, including the location and circumstances. Never attempt to drive through floodwaters if your vehicle is stuck or experiencing mechanical issues. Instead, seek assistance or wait for rescue.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.