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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
927 WSPA08 PHFO 090535 SIGPAU KZAK SIGMET UNIFORM 1 VALID 090535/090935 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0535Z WI N0800 W17945 - N0730 W17400 - N0315 W17445 - N0415 E17900 - N0800 W17945. TOP FL560. STNR. INTSF.