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

According to the National Weather Service, the alert is now in effect for multiple north central West Virginia counties, ...

Smoke from wildfires in Canada continue to impact Greater Akron. An Air Quality Alert has been issued for northern Ohio for ...

An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 1:53 p.m. on Friday, Aug. 8.

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

On Tuesday at 12:37 p.m. EDT the National Weather Service reported an updated air quality alert in effect until Thursday at ...

On Tuesday at 4:47 p.m. an air quality alert was reported by the National Weather Service in effect until Thursday at ...

At 4:47 p.m. on Tuesday, the National Weather Service reported an air quality alert in effect until Thursday at midnight for ...

On Monday at 3:01 p.m. EDT the National Weather Service reported an air quality alert in effect until Tuesday at 11:45 p.m.

The National Weather Service reported an updated air quality alert at 10:15 a.m. on Monday in effect until 11:15 p.m. for ...

At 2:49 p.m. on Monday, the National Weather Service reported an air quality alert in effect until Wednesday at midnight for ...

Freeway corridor near Santa Clarita, Western San Gabriel Mountains/Highway 14 Corridor and Eastern San Gabriel Mountains are ...