Video Safety Tip: Driving in a Downpour
The California Office of Traffic Safety offers advice on what adjustments drivers need to take during rainy conditions.

Drivers in drought-plagued California had to deal with heavy rains, flooded roads and even mudslides last week, with downtown Los Angeles recording more than 2.5 inches of rain over a four-day period. Though scattered showers are forecast for California this week, the Pacific Northwest is expected to get the brunt of El Niño-fueled storms. Of course, drivers in that region are much more accustomed to driving in a downpour.
In anticipation of El Niño, The Los Angeles Times produced a video last summer that pokes fun at both California drivers and PSAs — but also shares some practical tips on driving in the rain. To watch the video, click on the photo or link below the headline.
Additionally, here are some common-sense safety tips provided by the California Office of Traffic Safety. You may want to pass these tips along to fleet drivers as a friendly reminder of what adjustments they need to make during rainy conditions.
Before it starts to rain, replace old or brittle wiper blades.
Stay toward the middle lanes – water tends to pool in outside lanes.
Maintain proper following distance (3-second rule). This needs to be increased in wet weather.
Be more alert watching for brake lights in front of you. Avoid using your brakes; if possible, take your foot off the accelerator to slow down.
Turn your headlights on in a light rain and in gloomy, foggy or overcast conditions to help you see the road and help other drivers see you.
Never drive beyond the limits of visibility. The glare of oncoming lights, amplified by the rain on the windshield, can cause temporary loss of visibility while substantially increasing driver fatigue.
Never drive through moving water if you can’t see the ground through it; your vehicle could be swept off the road.
Avoid driving through deep water because it can cause serious damage to a modern vehicle’s electrical system.
When you need to stop or slow, do not brake hard or lock the wheels and risk a skid. Maintain mild pressure on the brake pedal.
Watch out for places where floodwater collects, particularly low-lying roads adjacent to streams as well as dips under rail or highway bridges.
Never use cruise control on wet roads or icy road conditions. Cruise control can cause skidding and loss of tire traction on wet or icy roads.
Don’t drive with your windows frosted or fogged up. Wait until they clear before leaving home. A quick way to de-fog your windows is to open a window to let cool air in.
“Hydroplaning” happens when heavy rain and fast speeds lead to your vehicle riding on top of a thin layer of water, a dangerous situation that can lead to uncontrolled skidding or drifting out of the lane. If you find yourself hydroplaning or skidding:
-- Do not brake or turn suddenly. Ease your foot off the gas until the vehicle slows and you can feel traction on the road again.
-- Turn your steering wheel in the direction of the skid. As you recover control, gently straighten the wheels.
-- If you need to brake, do it gently with light pumping action. If your vehicle has anti-lock brakes, then brake normally because the vehicle’s computer will mimic a pumping action.
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