International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
876 WSPA09 PHFO 201647 SIGPAV KZAK SIGMET VICTOR 8 VALID 201640/202040 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1640Z WI N0715 E17830 - N0430 W17400 - N0715 W16515 - N0445 W16315 - N0115 W17515 - N0215 W18000 - N0345 E18000 - N0345 E17615 - N0715 E17830. TOP FL570. STNR. NC.