Possible showers and traffic delays aside, the 53rd annual Light Up Night events start at noon, with the tree lighting at the City-County Building. The PPG Plaza tree will be lit at 6 p.m., and 45 minutes later, Macy’s festive windows will be unveiled.
The BNY Mellon Fireworks Finale will go off at 9:38 p.m., as Zambelli Internationale fireworks will launch from the Warhol Bridge, synchronized to a live broadcast on 3WS (94.5 FM).
Expect street and sidewalk closures and transit detours throughout Downtown Pittsburgh today.
Read more: http://www.post-gazette.com/local/city/2013/11/22/Light-Up-Night-events/stories/201311220102#ixzz2lP1p3rD4