000 FTUS44 KLCH 191720 TAFLCH TAF KLCH 191720Z 1918/2018 15004KT P6SM SCT020 BKN030 FM192000 17006KT P6SM BKN035 FM200300 15004KT P6SM SCT005 BKN020 FM200600 VRB03KT 5SM BR OVC009 FM200900 00000KT 2SM BR OVC004 FM201400 10004KT 5SM BR OVC007 FM201600 09007KT P6SM OVC015=