We finally broke the 100 degree mark at DFW Airport Tuesday which means we need to be doing everything possible to stay hydrated.
Assistant Professor Mike Lopez at Texas A&M's AgriLife Extension Service says even if you don't feel thirsty, you need to be drinking water when it is this hot.
"If water is not your thing, some alternatives that people can try is fruit-infused drinks," Lopez said. "That might change the flavor profile of water."
He says there are a number of warning signs when the body tells us we need to be taking a break from the outdoors.
"Having a thirst or dry mouth, you might also experience headaches, fatigue, or dizziness," Lopez said. "You might also find yourself more irritable or having trouble concentrating."
Dallas Fire Rescue has reported a handful of calls over the past few days resulting in people needing to go to the hospital after too much heat exposure.
The National Weather Service says this year ties the mark for the 19th latest occurrence of DFW reaching 100 degrees.