This is the time of year the heat and humidity start to take charge slowing fronts down before they move our way. This will keep us from a weekend wash-out and give us a half and half weekend. 

Saturday is our beach day with highs in the lower 80s with upper 80s inland and a heat index of 90. By Sunday a cold front charges our way colliding with the muggy air firing up showers and thunderstorms both in the morning and afternoon. Keep the pets calm and have those apps handy. A couple storms could be on the strong side.