668 
FTUS42 KMHX 300338 AAA
TAFPGV
TAF AMD
KPGV 300338Z 3004/3024 04004KT P6SM BKN010
     FM300600 04005KT P6SM BKN007
     FM301400 05008KT P6SM BKN015
     FM301800 05009KT P6SM SCT035
     AMD LTD TO CLD VIS AND WIND=