International Sigmet / Convective Sigmet Issued by NWS
555
WSPA02 PHFO 221603
SIGPAO
KZAK SIGMET OSCAR 1 VALID 221600/222000 PHFO-
OAKLAND OCEANIC FIR EMBD TS OBS AT 1600Z WI N1700 E15315 - N1700
E15700 - N1430 E15700 - N1500 E15300 - N1700 E15315. TOP FL500. STNR.
INTSF.