 Now let's hear from Steve Rudin for the 7 News First Alert forecast. We have a heat advisory until 8 o'clock tonight, but finally some relief from the heat and humidity is on the way in the form of a cold front. This cold front has already started to move across the area, triggering showers and thunderstorms. Some of these storms will have the potential to become strong to severe with gusty winds and heavy downpours.