 It's Friday and we have a heat advisory in effect for our area. There's a 40% chance of showers and thunderstorms after 2 p.m., mostly sunny and hot with a high near 98. Heat index values as high as 108. Tonight, look for a chance of showers and thunderstorms before 2 a.m., then a slight chance of showers between 2 and 5 a.m., mostly cloudy with a low around 75. Southwest winds 3 to 7 miles per hour. Chance of rain, 50%.