SPCN61 CYAH 172009 SPECI CYAH 172009Z AUTO VRB02KT 4SM +RA VCTS BKN034 BKN048 BKN066 OVC085 16/13 A2941 RMK LTNG DIST S SW PCPN 3.3MM PAST HR SLP966 DENSITY ALT 2000FT=