 Basically, the excessive heat warning and the heat advisories are pretty much the same in both cases. The condition has to do or the what has to do with dangerously hot conditions with heat index values anywhere from 105 to 109. So please take the necessary precautions during plenty of fluid. Stay in an air conditioned room or at least as much as possible. Stay out of the sun as much as possible and check up on relatives and neighbors. We'll go through the cooling stations available today.