000 FTUS44 KLCH 170520 TAFLCH TAF KLCH 170520Z 1706/1806 03006KT P6SM VCSH BKN025 FM170800 06006KT P6SM VCSH OVC015 FM170900 VRB05KT 4SM TSRA BR OVC007CB TEMPO 1711/1715 VRB12G25KT 1SM +TSRA OVC003CB FM171500 04008KT 5SM -SHRA BR OVC007 FM172000 03008KT P6SM OVC015=