FTUS44 KLCH 050520 TAFBPT TAF KBPT 050520Z 0506/0606 VRB05KT 5SM BR SCT020 SCT250 FM051000 13002KT 3SM BR OVC015 TEMPO 0510/0514 2SM BR OVC004 FM051500 13004KT P6SM BKN025 FM051800 20006KT P6SM SCT250=