Firefighters continue to battle the Gifford Fire, which has been bringing smoke and poor air quality to parts of Southern ...

An air quality alert was issued for parts of Southern California because of the effects of the Canyon Fire, fueled by dry ...

The hazy air hovering over U.S. metropolises, including Chicago and New York, this summer is reminding Americans of just how connected they are with their northern neighbor, regardless of how ...

Weather across Colorado competed for most dramatic forecast on Saturday as red flag conditions challenged firefighters on the ...

MAINE, USA — Multiple fire departments have suspended burn permits Saturday due to high risks of fire in southern regions of ...

A wildfire in the mountains north of Los Angeles continues to burn after it tore through thousands of acres and forced evacuations after<a class="excerpt-read-more" href=" More ...

The National Weather Service in Boulder has issued an air quality alert for Rio Blanco, Eagle, Summit, Garfield, Pitkin, ...

Evacuation orders were lifted Friday evening in parts of Southern California as firefighters battling the Canyon Fire made ...

Vulnerable groups are urged to avoid outdoor activity in multiple parts of southern California due to air pollution.

The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

Thousands near LA ordered to evacuate as fast-moving Canyon fire spreads - Hundreds of firefighters are battling the Canyon ...

Smoke drifting south from Canadian wildfires has made skies in Pennsylvania and other states hazy this week. The Pennsylvania ...