Vivvo CMS 4.1 PRI: Public Radio International http://www.pri.org/ ©2010 Spoonlabs d.o.o. PRI: Public Radio International http://www.pri.org/files.php?file=rss_682409203.gif http://www.pri.org/ VIDEO: Central Plains states rocked by deadly blizzard http://www.pri.org/stories/science/environment/video-central-plains-states-rocked-by-deadly-blizzard-7556.html Environment Tue, 20 Dec 2011 13:07:00 -0600 At least six people have died on U.S. highways while driving in winter weather across the middle parts of the United States. All this just as the holiday travel season is getting started. PRI: Public Radio International