(Story by Beaver County Radio News Correspondent Curtis Walsh)

A weather alert for areas of patchy fog is in effect until 7:30 this morning for all of Beaver County.  From the Pittsburgh National Weather Service: Patchy dense fog will reduce visibility to a quarter mile or less at times early this morning. Use caution if traveling. Visibility should gradually improve after sunrise as the fog begins to dissipate.

This photo shows the fog currently in our area, completely masking the visibility of the WBVP tower: