SPCN31 CWAO 071536 SPECI CYBG 071536Z 30018KT 2 1/2SM -SHSN BLSN SCT020 BKN028 BKN100 M08/M11 A2948 RMK CU3SC2AS1 DENSITY ALT -1774FT VIS VRB 1 1/2-4 SLP994=