540 FTUS41 KGYX 182058 AAB TAFPWM TAF AMD KPWM 182058Z 1821/1918 19010G18KT P6SM FEW060 BKN150 TEMPO 1821/1823 5SM -TSRA OVC040CB FM182300 24010KT 6SM SHRA OVC040 FM190400 24010KT 3SM BR OVC025 FM190800 31007KT P6SM SCT020 BKN040 FM191500 33014G22KT P6SM FEW040=