Having breathing trouble today? Canadian wildfire smoke is drifting across Ohio today, dropping the air quality in parts of ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states ...

Firefighters say a brush fire in the Canadian province of British Columbia was caused when a bird dropped a fish on power lines ...

Environment Canada has issued special air quality statements for southwestern Ontario as Prairie wildfire smoke sits over ...

The air quality index on Tuesday across the Midwest and the Northeast ranged from "moderate" to "unhealthy" for sensitive adults. Some areas in northern Wisconsin, eastern Pennsylvania, northern ...

Today, UL Standards & Engagement announced that it has been selected by the Standards Council of Canada to create a portfolio ...

Canadian wildfire smoke is still lingering across Michigan, causing hazy skies. Another air quality advisory has been issued.

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

A stretch of southern Ontario remains under a special air quality statement today amid smoke from wildfires burning in parts of the country.

Isolated showers are possible both Tuesday and Wednesday with our best rain chance on Thursday. Friday and Saturday will be hot and humid.

Poor air quality warnings due to wildfire smoke are still in place for the Greater Toronto Area on Tuesday for the fourth ...