492 
FTUS41 KGYX 181720
TAFAUG
TAF
KAUG 181720Z 1818/1918 07006KT 3SM RA BR OVC003
     FM182000 17005KT 3SM BR OVC003
     FM190500 27005KT P6SM BKN015
     FM191300 25005KT P6SM BKN050=