961 
FTUS41 KBOX 171720
TAFACK
TAF
KACK 171720Z 1718/1818 18015G25KT 6SM -RA OVC020
     FM172300 18014KT 1SM RA OVC005
     FM180200 35015G26KT P6SM -RA OVC006
     FM180400 36018G32KT P6SM VCSH OVC006 WS020/36040KT
     FM180900 36021G33KT 6SM BR OVC008=