000 FTUS41 KBOX 170520 TAFBAF TAF KBAF 170520Z 1706/1806 36003KT P6SM SKC FM171700 17005KT P6SM SCT110 FM180000 17005KT P6SM VCSH OVC045 FM180200 16005KT P6SM -SHRA OVC030 FM180500 13004KT P6SM -SHRA OVC015=