In an unusually dry season for the Northeast, multiple fires are pushing potentially dangerous smoke into New York City.

Brush fires broke out in the Palisades, New Jersey early Friday morning, sending smoke across the Hudson River and into NYC.

New York City had a weekend of mostly blue skies marred by acrid smoke and air-quality advisories after a series of brush fires, fueled by extremely dry conditions, erupted around the region. People sensitive to pollution were advised that the air quality through Sunday could be at unhealthy levels because of smoke and particulate matter.