636 
FTUS41 KGYX 180253 AAA
TAFPWM
TAF AMD
KPWM 180253Z 1803/1824 VRB03KT 1/2SM FG OVC002
     FM181100 20008KT P6SM SCT004 BKN250
     FM181400 20010G16KT P6SM SCT250=