Why is driving in the rain dangerous?

Is driving in rain dangerous?

Why Is Rain So Dangerous to Drive In? Rain actually causes your tires to lose traction—when the road gets wet, the water mixes with the dirt on the asphalt, making it harder for your tires to “hang on” to the road. Simply put, rain makes everything slippery, and puddles that form can lead to hydroplaning.

Why is it most dangerous to drive when it first rains?

Your tires don’t grip as well on oil-slicked roads, so slow down when the first rain hits. California’s Department of Motor Vehicles recommends driving five to 10 miles per hour slower on wet roads. … Heat causes oil to come to the surface, which makes the road slippery until the rain washes it away.

What happens if you drive fast in rain?

Avoid puddles and standing water. Driving through several inches of water at a high speed can cause you to hydroplane. It could also splash water into your engine and stall it. If you do drive through a puddle, check that your brakes are working properly by tapping them gently a few times afterward.

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How much more dangerous is driving in the rain?

Clearly, dry weather is the safest, but statistics show that overall fatalities go up by 34% when it rains. This is huge! There is a study that states whenever there is light rain, the accident rate goes up by 25 to 30%.

Which lane is safest when it is raining?

Driving in this rain? Mr. Roadshow’s 20 life-saving tips

  • Slow down.
  • Wipers on, lights on. …
  • Drive in the tire prints of cars ahead. …
  • Stay toward the middle lanes. …
  • If the steering feels light, gently ease off the accelerator and allow the car to slow. …
  • If in a skid, do not brake heavily, jerk the steering wheel or panic.

How fast can you drive in rain?

HOW FAST TO GO. According to Defensive Driving, a rule of thumb to follow is to decrease your speed by a third during wet conditions. For example, if you are driving in rainy weather and the speed limit says 70 mph, then your adjusted speed should be 46 to 47 mph.

Why are the first 15 minutes of rain the most dangerous?

In fact, troopers said the first 15 minutes of light rain is the most dangerous time to be driving because oils make the road exceedingly slippery. … “So I would say that 90 percent of these most likely have something to do with the slippery roadways that we’re seeing on the interstates right now.”

Which is worse to drive in snow or rain?

Rain is the most dangerous driving condition. Rain is the most dangerous driving condition. While snow, ice, fog, and other weather conditions have their own hazards associated with them, the driving condition that causes more driving fatalities in the United States is rain.

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When driving in the rain the most dangerous time to drive is the first 30 minutes of a rain fall?

The first 30 minutes: The first 30 minutes of a rainfall are the most dangerous. The initial water from the rain causes the accumulated oil dropped from our vehicles to float making the road slippery. Traction is at a premium and it’s easy to slide.