Dense fog enveloped the New York City skyline on Tuesday morning, making the city look like it was floating on clouds. The phenomenon, known as 'advection fog', formed as easterly winds blew over ...

A report from the National Weather Service was issued on Monday at 4:40 p.m. for dense fog until 6:30 p.m. for Niagara, Orleans, Erie and Genesee counties. "Areas of dense fog have developed ...