A study compares the data that went into the maps from federal monitoring stations, low-cost sensors and satellites that ...

Expect one more day of heat Friday as high pressure begins its weakening process. This means inland heat will be close to advisory levels inland, as ...

Expect mostly sunny skies through a comfortable Friday with high temperatures in the lower 80s. Canadian wildfire smoke ...

The Gifford Fire, burning in rural San Luis Obispo and Santa Barbara counties, continued to grow Thursday morning, charring ...

Air quality specialists in the state are starting to more closely monitor wildfire activity in Canada. Because of climate ...

Scorching hot temperatures, likely soaring into the triple digits, will settle across Denver and the Front Range -- ...

U.S. Rep. Jack Bergman has called on the Canadian government to take immediate action on the ongoing wildfire smoke pollution ...

Watersmeet, sent a letter to Canadian Senator Michael MacDonald urging the Canadian government to take action regarding the ...

A fast-moving wildfire near the Ventura and Los Angeles county line spread to over 1,500 acres on Aug. 7, triggering ...

Not quite as hot Friday, but still 5 to 10 degrees warmer than normal away from the coast. Greater cooling this weekend and next week.

Air quality in the state has been noticeably bad, as Canadian wildfires continue to rage. This makes breathing harder and ...

Two uncontained wildfires have charred thousands of acres and reached within a mile of the Western Slope town of Meeker, ...