000 FTUS42 KJAX 191720 TAFGNV TAF KGNV 191720Z 1918/2018 00000KT P6SM SCT004 BKN250 FM191900 27008KT P6SM FEW060 BKN200 FM200800 00000KT 5SM BR SCT003 SCT250 TEMPO 2009/2013 1SM BR BKN003 FM201330 25006KT P6SM FEW040 FEW250=