000 FTUS41 KBUF 181727 TAFART TAF KART 181727Z 1818/1918 20010KT P6SM VCSH OVC015 TEMPO 1818/1822 6SM -SHRA BR FM190100 17006KT P6SM OVC025 FM191000 16010G16KT P6SM BKN040 FM191700 17016G27KT P6SM VCSH OVC070=