Parts of Los Angeles County were evacuated in the early morning hours Friday after the fast-moving wildfire, named the Canyon ...

The smoky air poses potential health risks for people including children, older adults and those with heart or lung disease.

Skies across Massachusetts could remain hazy on Wednesday, but this could also soon change as possible thunderstorms and ...

A day after smoke from Canadian wildfires created hazy conditions across Massachusetts, residents of the Bay State can expect ...

The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan should take precautions.

San Luis Obispo County can expect a small heat wave while smoke from the Gifford Fire spreads throughout the atmosphere.

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

Phoenix set a new record temperature. Hundreds of fires are burning in Canada. And two potential storms are brewing in the central Atlantic.

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

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

Syracuse, N.Y. -- The smoke from Canadian wildfires that has lingered in Upstate New York this week should subside on ...

Temperatures will steadily increase throughout the week, starting in the low 80s on Monday and climbing to the upper 80s by late week. The National Weather Service forecasts a significant warming ...