A brief thundershower helped keep a bit of a lid on the temperatures Sunday in Philadelphia, although many areas were indeed in the low 90s, kicking off the start of our first major heat wave of the year.

AAA's Jana Tidwell says now is the time to pack a vehicle emergency kit. When you leave the comfort of your home and have to get into your car to travel this summer, you want to ensure it's in good working condition and that you have a plan in case you get stuck somewhere.