International Sigmet / Convective Sigmet Issued by NWS
681
WSPA07 PHFO 231556
SIGPAT
KZAK SIGMET TANGO 2 VALID 231555/231955 PHFO-
OAKLAND OCEANIC FIR FRQ TS OBS AT 1555Z WI N1830 E16000 - N1930
E16245 - N1830 E16430 - N1600 E16415 - N1830 E16000. TOP FL500. STNR.
NC.