July 7th, 2006 by R.J.

If you have been riding your bike the past few days I’m sure you’ve noticed just how hot and muggy it’s been. With the temperatures being so high, and the humidity index above 30%, this kind of weather can be fatal to motorcyclists.

Compounding the heat and humidity are four cylinders and exhaust pipes radiating in excess of 500°F just inches from your legs.

The American Red Cross says that heat-related illnesses can begin to occur from exposure to a heat index of 95°F for as little as 30 minutes. Our heat index today was 109°F so if you are riding for any length of time in this heat, you are putting yourself in jeopardy.

At a temperature of 90°F, a motorcyclist traveling at 60mph can lose three quarts of water every hour. If these fluids are not properly and quickly replenished, you can become dehydrated which can lead to heat stress, heat exhaustion, heat stroke, or even death.

As a side note: My neighbor was taking her dog for a walk yesterday afternoon when it began to act funny, she had water with her and immediately gave her dog some but it kept getting sicker. She took it to the vet but it ended up DYING of
heat stroke. This weather is very serious business, especially if you’re riding a bike. Or if you’re a dog.

In this heat, I recommend you properly hydrate yourself BEFORE you get on your bike, and to stop at least every 30 minutes at a gas station or convenience store to replenish your lost fluids. I know it seems like a pain, but even early signs of dehydration can cause dizziness and make you less alert on your bike which can lead to crashing.

There are a couple of products out there that can really help in the heat, and if you ride every day like me I suggest you look into getting them:

CamelBak Portable Hydration System - It’s like a water fountain you can wear on your back.

UnderArmour HeatGear - Underwear designed to prevent excessive heat build up and perspiration.