Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. Through parts of Minnesota and into ...

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in Canada.

This is an Alberta Emergency Alert. Lac La Biche County has issued a mandatory evacuation order. This alert is in effect for southern Winefred Lake and Grist Lake. Due to an out-of-control wildfire in ...

Animated map showing the movement of aerosols from Canadian wildfires to Europe from May 25 to June 5, 2025, according to data from the EU's Copernicus Atmosphere Monitoring Service VIDEOGRAPHIC ...

Smoke from several Canadian wildfires has drifted into the Bay Area, causing officials to warn of worsening air quality through Wednesday. The Bay Area Air Quality Management District has extended ...

Environmental agencies in New York, New Jersey, Pennsylvania, Connecticut, New Hampshire and Maine issued safety advisories that are in effect from 11 a.m. local time Wednesday into late evening. The ...

Smoke is expected to start clearing out Wednesday night. Rhode Island residents woke up to hazy skies Wednesday morning as smoke from wildfires in Canada made its way across the country .

Air quality in some parts of the United States is worsening as smoke from dozens of wildfires in Canada travels south, pushed by winds high in the atmosphere. Through parts of Minnesota and into ...

Smoke from the wildfires that have prompted the evacuations in three provinces in Canada is expected to create hazy skies in parts of New York State this week.

WASHINGTON — As wildfires rage in Canada, smoke is drifting into the U.S., and also the D.C. Metro area through at least Tuesday. The fires have forced the evacuation of at least 17,000 people ...

Hazy Sky From Canadian Wildfires; Summertime Temperatures Return In South Central Pennsylvania. Overnight lows across the Susquehanna Valley for Monday night will fall to the upper 40s and low 50s.

Huge plumes from Canada's wildfires sometimes reach very high altitude, where they pose less of an immediate health risk Infographic with map showing the movement towards Europe of aerosols in the ...