


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
618 WSPA08 PHFO 280650 SIGPAU KZAK SIGMET UNIFORM 12 VALID 280645/281045 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0650Z WI N1000 E15000 - N1000 E16715 - N0330 E16015 - N0315 E14300 - N1000 E15000. TOP FL570. STNR. WKN.