FTUS41 KOKX 181738
TAFISP
TAF
KISP 181738Z 1818/1918 VRB05KT 2SM -RA BR OVC004
     FM190900 04006KT 5SM BR OVC005
     FM191100 04007KT P6SM BKN015
     FM191500 07006KT P6SM BKN035=