 An excessive heat warning in effect for both Yuma and Parker today. Sunny and hot for Yuma with a high of 114. Southwest winds gusting around 20 miles per hour today. Mostly clear, breezy, and 91 tonight. Sunny and 116 today in the Parker area. Southwest winds at 5 to 10. Mostly clear and 89 overnight tonight. The following encore performance of Jazz Straight Ahead was originally broadcast on August 5, 2017.