A heat wave is scorching America's southern half as July 4th nears

Dangerous heat kicked in Saturday across the southern U.S. as temperatures over the weekend are expected to be 100 degrees in some states.

Related Keywords

Tennessee ,United States ,Arkansas ,New Mexico ,New Orleans ,Louisiana ,Portland ,Oregon ,Alabama ,California ,Texas ,Maryland ,Clark County ,Nevada ,Georgia ,Florida ,Arizona ,College Park ,Phoenix ,Panola County ,Mississippi ,Illinois ,Memphis ,Missouri ,Josh Weiss ,Las Vegas ,Andy Chiuppi ,National Weather Service ,National Weather Service In Memphis ,Weather Prediction Center ,Weather Service ,Pacific Northwest ,Bill Salmeron ,Essence Festival ,