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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
448 WSPA04 PHFO 271311 SIGPAQ KZAK SIGMET QUEBEC 6 VALID 271310/271710 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1310Z WI N2315 E17545 - N2245 W17945 - N1945 W17745 - N1445 W17845 - N1545 E17630 - N1930 E17400 - N2315 E17545. TOP FL430. STNR. NC.