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

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

An Air Quality Alert will be back in effect across Minnesota beginning Sunday morning and lasting until Tuesday.

Another air quality alert is in effect Tuesday for NYC, western Long Island, the Hudson Valley, northwest New Jersey and ...

Though wildfire smoke was to blame for poor air quality earlier in the week, Wednesday and Thursday's alerts are due to high ...

An Air Quality Alert has been issued for much of Western and Central New York on Sunday. Here’s what’s causing it.

Concern for poor air quality in the greater Chicago area remains as the Illinois EPA extends its alert until Thursday night.

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