KBOS 312106Z 3121/0124 21011G20KT P6SM SCT009 OVC015 FM312300 20012G24KT 6SM BR VCSH OVC008 WS020/23040KT FM010300 21011G23KT 2SM +SHRA OVC005 WS020/24040KT FM010700 27012G21KT 5SM -SHRA OVC008 FM010900 30011G21KT P6SM BKN008 PROB30 0109/0111 4SM -SHRA OVC006 FM011400 32015G25KT P6SM SCT200