[GOPJ]

Thanks for the comments...

[rdl6989]

Per Twitter all flights in Philadelphia are now cancelled.

[sheikdetailfeather]

I saw on The Weather Channel that the jet stream is going to dip down and move up into PA bringing the cold front with it. It then meets with Sandy’s air and that cannot be good. Jet streams move very quickly and often produce large tornadoes.

150-mph Jet Stream a Key Factor in Wednesday’s Tornado Outbreak (example)

http://www.accuweather.com/en/weather-news/150mph-jet-a-key-factor-in-wed/48985