It's time to get out of the kitchen, because I can't stand the heat. Wednesday will be very hot and humid in Sioux Falls, and heat illnesses will be possible.
Heat exhaustion and heat stroke can sneak up on you quickly when you spend extended periods of time in excessive heat. That's why knowing the symptoms of both is very important.
I was riding my bike along the Big Sioux River enjoying the Sioux Falls bike trails when I came across tons of birds cooling off on a hot South Dakota day.