000 FTUS42 KFFC 171726 TAFATL TAF KATL 171726Z 1718/1824 22010G20KT P6SM SCT050 BKN150 FM171900 23010G20KT P6SM VCSH SCT050 BKN120 TEMPO 1720/1723 6SM -SHRA BKN040 FM172300 24006KT P6SM BKN100 FM181000 28003KT P6SM SCT020 BKN100 FM181400 29004KT P6SM FEW035 SCT100=