000 FTUS46 KSEW 231730 TAFCLM TAF KCLM 231730Z 2318/2418 03004KT P6SM SCT250 FM232100 31005KT P6SM BKN250 FM240000 29010G17KT P6SM BKN250 FM241200 25005KT P6SM VCSH OVC050=