Surface Observations for 2006120412 Data in raw format (either METAR or SAO for stations that don't yet issue METAR reports) Data courtesy of University of Illinois at Urbana-Champaign Department of Atmospheric Sciences Contact curt@me.umn.edu for assistannce 2006120412 SFC_parse_file: Unable to open file:/home/squall/prods/sfc/2006120412.sao