The country has “been fighting wildfires in this country at unprecedented rates since 2023,” when Canada saw its largest ...

Expect a cooler Wednesday with hazy skies from Canadian wildfire smoke, followed by a warming trend and potential ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

While the smoke is worst along the Western Slope where the fires are burning, levels are also fluctuating on the Front Range.

The Mount Underwood fire near Port Alberni continues to grow, and many on Vancouver Island are feeling the impact. Island ...

Forecasting wildfire smoke is hard. We review the best tools to help you predict when unhealthful levels of smoke are coming.

High pressure has regained control over our region, providing a quiet and sunny end to the work week. Friday starts off with ...

Colorado State researchers reveal the effects of wildfire smoke on plant growth and photosynthesis, with potential impacts to ...

Wildfire smoke doesn’t just cloud the horizon, it can chemically change the air at ground level and in layers of the ...

She says emissions from things like transportation and heating have never triggered an air quality alert in Vermont, unlike ...

Researchers found that wildfire smoke can raise ozone to dangerous levels, posing hidden health risks even in remote areas.