 Sunday through the middle of next week. Sunday sunny with a high of 90. Monday sunny in the low 90s. Tuesday sunny with a high in the low to mid 90s. The heat is on. Right now we have a heat index of 85. It'll feel more like 95 to 100 later on by midday and during the afternoon. We have that heat advisory through this evening. I'm meteorologist Paul Piorik on WICC 600 AM and 1073 FM.