International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
908 WSPA02 PHFO 140630 SIGPAO KZAK SIGMET OSCAR 4 VALID 140625/141025 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0625Z WI N0845 E17700 - N0845 W17930 - N0530 E17915 - N0600 E17545 - N0845 E17700. TOP FL570. STNR. NC.