000 FTUS42 KMHX 172333 TAFPGV TAF KPGV 172333Z 1800/1824 21007KT P6SM OVC250 FM180400 23008KT P6SM VCSH BKN070 OVC250 FM180800 22007KT P6SM FEW250 FM181500 29008KT P6SM SKC AMD LTD TO CLD VIS AND WIND=