SPUS80 KWBC 181600 SPECI KBKW 181557Z AUTO 23009G16KT 10SM TS BKN020 27/21 A3009 RMK AO1 LTG DSNT N AND NE TSB57 T02670211 $= KBZN 181557Z 00000KT 10SM CLR 22/16 A3016 RMK AO2 T02170161=