000 FTUS41 KGYX 172320 TAFCON TAF KCON 172320Z 1800/1824 13008KT P6SM FEW150 BKN250 FM180500 VRB05KT P6SM BKN060 OVC200 FM181400 10008KT P6SM BKN050 OVC080 FM181800 12008KT P6SM VCSH OVC050=