FTSA41 KWBC 260509 TAF TAF SEMT 260440Z 2606/2706 27003KT 9999 SCT023 SCT100 BECMG 2610/2612 06006KT BKN020 BECMG 2618/2620 30006KT SCT020 BECMG 2702/2704 25005KT BKN020 TX31/2620Z TN25/2610Z=