 AAA is reminding drivers to check their tire pressure and fluids before they drive far. The agency responded to hundreds of thousands of vehicle calls nationwide during last year's July 4th holiday period. Central and Northern California are being gripped by an oppressive heat wave. Some areas like Chico and Redding are expected to hit high temperatures of 115 to 118 degrees. And forecasters also say there's a good chance that Death Valley could reach a record next week. Michael Kastner has details.