Philadelphia Region

1,053 topics in this forum

1. Coldest Airmass in 20 Years

   By Ralph Wiggum, January 6, 2014
   • 0 replies
   • 863 views
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   • Ralph Wiggum
   • January 6, 2014

2. Am-wx 2018 North Atlantic tropical season forecast contest -- link to contest thread

   By Roger Smith, May 23, 2018
   • 0 replies
   • 853 views
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   • Roger Smith
   • May 23, 2018

3. November 29-30 Rain Event Obs

   By ChescoWx, November 29, 2016
   • 0 replies
   • 808 views
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   • ChescoWx
   • November 29, 2016