648 WSPA09 PHFO 151908 SIGPAV KZAK SIGMET VICTOR 1 VALID 151910/152310 PHFO- OAKLAND OCEANIC FIR EMBD TS WI N0940 E13920 - N0940 E14200 - N0650 E14130 - N0650 E13830 - N0940 E13920. CB TOPS TO FL570. MOV W 10KT. INTSF. BASED ON SAT AND LTG OBS.