http://www.weatherjackwilliams.com science writer and book author Mon, 06 Sep 2010 20:40:38 +0000 http://wordpress.org/?v=abc en hourly 1 http://www.weatherjackwilliams.com/archives/why-humid-air-is-lighter http://www.weatherjackwilliams.com/archives/why-humid-air-is-lighter#comments Fri, 05 Jun 2009 20:24:56 +0000 Jack Williams http://www.weatherjackwilliams.com/?p=654 Q: Why is humid air less dense than dry air? Matt, LaGrange, Ga. ]]> http://www.weatherjackwilliams.com/archives/why-humid-air-is-lighter/feed 0 http://www.weatherjackwilliams.com/archives/crash-makes-weather-breaking-news http://www.weatherjackwilliams.com/archives/crash-makes-weather-breaking-news#comments Thu, 04 Jun 2009 19:01:34 +0000 Jack Williams http://www.weatherjackwilliams.com/?p=629 http://www.weatherjackwilliams.com/archives/crash-makes-weather-breaking-news/feed 0