NEW : An Ohio man says he has never seen such winds and damage . But when the line of strong storms came through shortly after midnight Saturday , two related families from nearby Millville decided to huddle together in a single tent hoping to ride out the strong winds and lightning together . Two boys , ages 7 and 2 , are killed while camping at a park in New Jersey . They 're among those killed in storms that left millions without electricity . Cooling stations open up and down the East Coast due to extreme heat .
NEW : An Ohio man says he has never seen such winds and damage . Two boys , ages 7 and 2 , are killed while camping at a park in New Jersey . They 're among those killed in storms that left millions without electricity . Cooling stations open up and down the East Coast due to extreme heat .