502 
WSPA12 PHFO 282357
SIGPAY

KZAK SIGMET YANKEE 2 VALID 290000/290400 PHFO- 
OAKLAND OCEANIC FIR EMBD TS WI N1050 E17800 - N0830 W17430 - 
N0210 W17440 - N0750 E17710 - N1050 E17800. CB TOPS TO FL500. 
MOV WSW 10KT. INTSF. BASED ON SAT AND LTG OBS.