Winds have carried the hazardous plumes of wildfire smoke across the border into the U.S. Smoke from wildfires in Canada ...

Part of the mid- and lower Hudson Valley is under an advisory for ground-level ozone pollution, which is expected to worsen ...

Wildfire smoke from a series of blazes burning in the Canadian prairie has drifted across New York, contributing to a series ...

If you’ve noticed a hazy appearance in the sky recently, you’re not alone. The smoke is the result of major wildfires ...

Canada is having another bad wildfire season, and more than 27,000 people in three provinces have been forced to evacuate.

Young children, older adults and people with lung conditions such as asthma should limit their activity outside, state officials said.

IOWA, USA — A statewide air quality alert is in effect for Iowa, issued by the Department of Natural Resources. It lasts ...

The smoke has been brought south by jet stream winds and continues to filter through the skies across the southeast. This has ...

Most of Minnesota was under an air quality alert Tuesday due to "unhealthy air for all" conditions caused by wildfires in ...

State health and environment officials have issued an air quality advisory for parts of eastern Nebraska due to smoke drifting in from Canadian wildfires.

Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper Midwest, stirring memories of the ...

The Iowa Department of Natural Resources (DNR) has issued an air quality advisory for the entire state as wildfire smoke from ...