International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
667 WSPA09 PHFO 301517 SIGPAV KZAK SIGMET VICTOR 3 VALID 301515/301915 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1515Z WI N1600 E13200 - N1645 E13645 - N1030 E13445 - N1315 E13030 - N1600 E13200. TOP FL570. MOV NW 10KT. NC.