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

Across the state, Oregon’s air is getting harder to breathe. The number of days the air quality index was unhealthy for ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have sent smoke pouring across large sections of the country — a problem that’s ...

Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...

Wildfires are burning across the Western United States and Canada, affecting large parts of the country as smoke drifts. With ...

If you’ve looked outside and noticed a cloud of haze in the air, you’re likely witnessing the impact of the wildfires burning ...

The smoke floating over the border shared between America and Canada is now impacting air quality in states as far south as ...

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

A jogger wears a respirator as he exercises in downtown Portland, Ore. where air quality due to smoke from wildfires was measured to be amongst the worst in the world, Sept. 14, 2020.

Wildfires are ablaze across Canada, Alaska and some western states, causing poor air quality in Midwest states and several Canadian provinces. As of Tuesday afternoon, July 15, Detroit, Michigan ...

Increased, dry fuels increases fire risk. This risk is realized in fires such as those in Jackson County in April of 2024. So, episodically, we expect increased risk of wildfire as the climate warms.