000 FTUS45 KPUB 231720 TAFCOS TAF KCOS 231720Z 2318/2418 13012KT P6SM SCT100 SCT150 FM232300 15013KT P6SM VCSH SCT090 BKN150 FM240300 14009KT P6SM BKN090 FM240800 15009KT P6SM SCT200 FM241300 15007KT P6SM FEW250=