000 FTUS43 KFGF 181720 TAFDVL TAF KDVL 181720Z 1818/1918 28025G33KT P6SM OVC025 FM182000 28025G40KT P6SM OVC040 FM190200 29025KT P6SM BKN080 FM191000 29019G26KT P6SM BKN030=