http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Weather Fronts weather graphics Legend of Surface Front Types http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Legend http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Legend of Surface Front Types http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Fronts symbols Legend http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Surface Map Legend Legend of Map Symbols http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml http://www.wpc.ncep.noaa.gov/html/fntcodes2.shtml Fronts and Boundaries Legend Legend