The Philadelphia region is currently under a cold spell, with temperatures lower than usual for this time of year. According to CBS News' Tammie Souza, residents in Pennsylvania, New Jersey, and Delaware are experiencing this chilly weather, which serves as a reminder of the late autumn season. However, there's good news on the horizon: the cold snap is expected to be brief. Forecasters predict a change in the weather pattern in the coming days, bringing warmer temperatures to the area. This shift will offer relief from the current cold, making outdoor activities more enjoyable and reducing the need for heavy winter clothing.