The New York City area is expected to be hit with extreme heat over the next few days. Summer officially arrives Friday night, and it's coming in with a vengeance. The humidity makes a return this weekend,

Oppressive heat will arrive in the Tri-State Area starting Sunday. CBS News New York's Derick Waller looks at how the city is preparing, and meteorologist Craig Allen has the First Alert Forecast.

This is going to be a real shock to the system,” the governor says. “This is not the time to start training for the marathon.”