Cloudy & milder today, few rain showers tonight in south-central Pennsylvania ...

York County is under a Code Orange air quality alert Tuesday, meaning air pollution may be unhealthy for sensitive groups.

Here are some of the latest news items from this morning, Monday, Feb. 9: Code Orange alert issued Several Mon Valley ...

An air quality action day has been issued for five communities in the Monongahela Valley because of an increase in ...

An Air Pollution Watch has been issued for the Mon Valley. The Allegheny County Health Department advises the watch will last ...

Young children, the elderly, and those with respiratory problems should limit outdoor activities while the declaration is in ...

HARRISBURG, Pa. — A Code Orange Air Quality alert has been issued for most of central Pennsylvania. The Pennsylvania Department of Environmental Protection has forecasted the action day for Tuesday, ...

WASHINGTON — A Code Orange Air Quality Alert has been issued for D.C. on Tuesday. A Code Orange means the air quality is unhealthy for sensitive groups. Those groups include older adults, children, ...

The Pennsylvania Department of Environmental Protection has declared a Code Orange Air Quality Action Day for the Mon Valley area on Monday.