SPCN61 CYAH 172004 
SPECI CYAH 172004Z AUTO VRB02KT 5SM -TSRA BR SCT027 BKN038 BKN050 OVC076 16/14 A2940 RMK LTNG DIST SW PCPN 2.8MM PAST HR TS/LTNG TEMPO UNAVBL SLP964 DENSITY ALT 2000FT=