000 FTUS43 KLBF 160521 TAFLBF TAF KLBF 160521Z 1606/1706 15015G24KT P6SM SCT200 WS020/16045KT FM161000 12010KT P6SM BKN200 FM161300 35017G25KT P6SM VCSH BKN050 FM161600 34022G32KT 6SM -SHRA OVC025 FM162000 33030G40KT 4SM -SHRA OVC025 FM170100 33022G32KT P6SM VCSH BKN050 FM170300 32013G20KT P6SM BKN050=