000 FTUS41 KALY 231720 TAFALB TAF KALB 231720Z 2318/2418 17015G22KT P6SM FEW250 FM232200 17016G24KT P6SM BKN200 FM240400 17012G18KT P6SM VCSH SCT070 OVC150 FM240900 18010KT 6SM -SHRA SCT025 OVC040 FM241500 27012G20KT 6SM -SHRA OVC025=