High temperatures could be in place in several of the host cities during the World Cup.
Here is what to watch out for if dehydration hits, as well as the best things to drink and eat to keep your body nourished.
Heat is the number one weather killer in the United States.
The family began searching for the girl about two hours after they got home and found her in the vehicle, the police said.
It's been quiet on the conservation front, and a Rice engineering professor gave Texas high marks on reversing the alerts from last summer. But he says something still needs to be resolved.
A 9-month-old and a 22-month-old died in separate incidents after being left in a hot car for hours in the Texas heat.