Keywords: ColdAirDamming.png cold air damming over the eastern United States A high pressure area over eastern Canada funnels cold air down the coast into an oncoming storm system creating the potential for a major winter storm own 2007-02-18 WindRunner full use released to public domain by myself WindRunner en Original upload log en wikipedia ftcg page en wikipedia ColdAirDamming png wikitable - 16 42 18 February 2007 481 × 697 346 735 bytes WindRunner w en <nowiki> An illustration of the effects of cold air damming over the eastern United States A high pressure area over eastern Canada funnels cold air down the coast into an oncoming storm system creating the potential for a majo</nowiki> |