000 FTUS41 KLWX 170542 TAFDCA TAF KDCA 170542Z 1706/1812 17009KT P6SM BKN250 FM171400 13007KT P6SM -SHRA OVC040 FM171900 16008KT P6SM VCSH OVC040 FM172300 15007KT P6SM -SHRA OVC025 FM180300 15005KT P6SM BKN015 FM181000 31005KT P6SM FEW015 SCT150=