Parts of Pennsylvania under Code Orange air quality alert Monday, officials say

Several Pennsylvania communities will be under a Code Orange alert for pollution in the air on Monday.

Southern Pa. placed under a dense fog advisory until Monday midday – visibility limited to 1/4 mile

A dense fog advisory was issued by the National Weather Service on Sunday at 9:35 p.m. in effect until Monday at 11 a.m. for ...

Great Backyard Bird Count gets underway in western Pennsylvania

Bird enthusiasts took part in a global effort to collect data and create a real-time snapshot of bird populations around the world.

Dense fog advisory for Southwest Pa. until Monday midday – quarter mile visibility

A dense fog advisory was released by the National Weather Service on Sunday at 9:34 p.m. in effect until Monday at 11 a.m. for Westmoreland Ridges, Fayette Ridges and Higher Elevations of Indiana.