NYC-area flights grounded as severe weather, thunderstorms pummel metro region

New York City-area flights were grounded Thursday morning amid powerful torrential rain and thunderstorms. Flights at La Guardia Airport, Newark International Airport, Westchester County Airport and Teterboro Airport have been affected by the severe weather and thunderstorms, according to the Federal Aviation Administration. Delays averaging about 30 minutes were reported at Newark and La Guardia,...