FTUS41 KBUF 061734 TAFBUF TAF KBUF 061734Z 0618/0718 32010KT P6SM SCT035 BKN110 FM062300 31004KT P6SM BKN110 FM070600 00000KT P6SM OVC110 FM071300 18004KT P6SM SCT150 FM071700 23007KT P6SM SCT130=