For several days now, air quality has been deteriorating in parts of France, including the Île-de-France region. This episode ...

People checking the weather on their mobile devices were recently hit with a new and ominous warning that simply read: Air ...

An air quality alert was issued on Thursday at 3:31 p.m. in effect until Friday at 7:15 a.m. The alert is for Burke Mountains ...

Today is be the final calm day before a big weather shift arrives. Low stratus clouds will remain in place for the Flathead ...

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

After a week of smoke, ash and flames, officials with Cal Fire San Diego announced Thursday that the Border 2 Fire, located in the Otay Mountain Wilderness Area, is now 100% contained.

Thank you for reporting this station. We will review the data in question. You are about to report this weather station for bad data. Please select the information that is incorrect.

An advisory about fine particle air pollution from the highest-ranking physician in the United States would be a powerful ...

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

Recently, air quality in large parts of Washington State has deteriorated and some people in sensitive are being urged to ...

At least 29 people are believed to be dead and more than a dozen others remain unaccounted for as multiple wildfires rage ...

As firefighters close in on the Palisades and Eaton fires — with both nearly 100% contained as of Tuesday, Jan. 27 — concerns remain about lasting public health impacts across L.A. county from the ...