The Philadelphia area is bracing for a scorching heatwave that will see temperatures reach the triple digits with added humidity that will make it feel even hotter.

A dangerous heat wave begins Monday, and temperatures in the Philadelphia area will feel like 105 to 110 degrees. Heat warnings are in effect from the suburbs to the city, and into South Jersey. Ross Dimattei has more on what you can do to stay cool and safe and how to recognize the signs you're in trouble.