 Here's your AccuWeather forecast. Heat advisory through 8 o'clock this evening. A thunderstorm on the prowl this evening, otherwise partly cloudy tonight. Warm, little relief from the heat below 73. A severe afternoon thunderstorm tomorrow, otherwise hot and humid. Times of sun and clouds. Storms could bring flooding downpours, hail and damaging wind gusts. High 91. Cloudy Thursday morning, then a blend of sun and clouds for the afternoon. High 85. Download the AccuWeather app today. I'm AccuWeather's Drew Shannon.