000 FTUS41 KLWX 191740 TAFMTN TAF KMTN 191740Z 1918/2018 14005KT P6SM OVC016 FM191900 14008KT P6SM -SHRA OVC020 FM200600 22004KT P6SM -SHRA OVC008 FM200800 32004KT P6SM -SHRA OVC010 FM201300 33010G18KT P6SM BKN040=