Sweating, he says, is part of the thermoregulation process. When your body temperature rises, it signals to your brain to sweat in order to cool you down. As the sweat evaporates, it helps regulate your core temperature. One reason temperature rises is exercise. When we exercise, the energy we produce to fuel that activity creates heat as a byproduct, says Collins. The more intense the workout, the more heat is generated and usually, the more you sweat.
The hot weather that briefly hit the Bay Area Tuesday is gone, but has been replaced with a humid day on Wednesday with the possibility of light showers. Monsoonal moisture arriving from the south will bring shower chances throughout the day and an increase in clouds. LIVE: Track rain in San Francisco Bay Area with Live Doppler 7 The biggest impact may be wet roads.
The season's first cold front will descend upon Florida this weekend, and South Florida will be less rainy as a result, with partly sunny skies. But don't expect a significant cooldown or dry-out. "Though the frontal boundary will pass through South Florida, it won't be a complete dry passage," said meteorologist Sammy Hadi of the National Weather Service's Miami office. He said there will still be a 30% to 50% chance of rain, even on the side of the front.
Candy making may sound like an awesome rainy day activity to keep the family entertained indoors, but wet weather is the enemy of sugar-based sweets like hard candies, and even toffee and brittle. Hard candies are essentially made by heating sugar to a precise temperature and cooling it down rapidly so it can set quickly to develop a glassy finish and a firm snap.
"Parts of 27 states and Washington, D.C., had a record amount of days that meteorologists call uncomfortable - with average daily dew points of 65 degrees Fahrenheit or higher."
