SPXX60 KWBC 021732 SPECI KGTB 021729Z AUTO 28008KT 2 3/4SM -DZ BR OVC003 14/13 A2993 RMK AO2 VIS 2 1/4 RWY15 DZB1658E15RAB15E25DZB25 OVC V BKN SLP135=