Flights arriving between 3pm and 9:59pm are being delayed an average of 36 minutes.
Due to WEATHER / THUNDERSTORMS.
https://alert.pa.gov/latest.php#383827
http://www.flightstats.com/go/Airport/delays.do?airportCode=PHL&airportQueryDate=2016-07-30 AlertPA is powered by Cooper Notification RSAN