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.

Air quality in the New York City metro area continues to decline as smoke from wildfires in New Jersey and New York lingers in the air. A health advisory is in effect in New Jersey for unhealthy air quality.

New York State officials issued an air quality health advisory on Saturday following a red flag warning on Friday. The air quality index will likely reach pollution levels of up to 101 to 150, according to NotifyNYC.