000 FTUS43 KLBF 210500 TAFVTN TAF KVTN 210521Z 2106/2206 30014G20KT P6SM SCT020 BKN050 FM210800 30014G20KT P6SM OVC020 FM211600 32017G28KT P6SM OVC015 PROB30 2118/2124 -SHRA FM220200 32012KT P6SM OVC030 AMD NOT SKED=