NEW YORK -- If you think something seems off with the air quality today in New York City, you're not wrong. But what's causing it? One possible reason for bad air quality in the city is a fire ...

New York City had a weekend of mostly blue skies ... partially obscuring the Empire State Building. Air-quality advisories and alerts were issued from the Dakotas to Massachusetts.

Arctic air is forecast to plunge south. Over 95 million Americans are on alert for brutal cold temperatures ... to the Northeast on Sunday. New York City is currently forecast to pick up around ...