An air quality alert was issued by the New York State Department of Health on Saturday due to smoke from wildfires in Canada.

State officials from Maine to New York issued alerts for fine particulate matter, a toxic byproduct of wildfires that is small enough to be inhaled.

New York, Boston and much of the Northeast can expect to see smoky skies as smoke from Canadian wildfires blows into the area. Air Quality Alerts are in place in New York and Vermont as well.

The Justice Department on Thursday announced a lawsuit against New York City’s so-called sanctuary city policies, days after the Trump administration blamed those policies for the shooting of an off-duty US Customs and Border Protection officer in Manhattan.

The Justice Department has filed a lawsuit against New York City and Mayor Adams over the city’s sanctuary policies. According to the complaint, the city has “allowed dangerous criminals to roam the streets and commit heinous crimes within the community.