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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
783 WSPA04 PHFO 261922 SIGPAQ KZAK SIGMET QUEBEC 1 VALID 261915/262315 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1920Z WI N2230 W18000 - N2215 W17415 - N1730 W17415 - N1600 W18000 - N2230 W18000. TOP FL410. STNR. INTSF.