Power Grids Across The U.S. Are Being Tested By High Heat

High heat is driving up the demand for air conditioning, testing the resiliency of power grids across the U.S.

A hot and humid Houston, TX day reaching 99 degrees has Texans looking for Texas sized ways to beat the heat.

Outside, splash time and water activities are cooling the nerves of parents and kids.

“There’s been days where it’s been above 100, 105 degrees heat index," said Soyeon Stewart, Houston resident.