International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
510 WSPA13 PHFO 011242 SIGPAZ KZAK SIGMET ZULU 1 VALID 011240/011640 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1240Z WI N0645 W16045 - N0930 W15415 - N0745 W15115 - N0445 W16015 - N0645 W16045. TOP FL500. STNR. INTSF.