631 
FTUS45 KPSR 261721
TAFPHX
TAF
KPHX 261721Z 2618/2724 17007KT P6SM SCT250
     FM262000 25011G19KT P6SM FEW250
     FM270300 25008KT P6SM FEW250
     FM271000 12008KT P6SM FEW200
     FM271500 17010KT P6SM FEW200
     FM271700 22010KT P6SM FEW200=