000 FTUS43 KSGF 250500 TAFSGF TAF KSGF 250520Z 2506/2606 15012KT P6SM SCT250 FM251500 17012G18KT P6SM SCT250 FM251900 18013KT P6SM SCT050 SCT250 FM260000 16008KT P6SM SCT250=