International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
352 WSPA04 PHFO 161847 SIGPAQ KZAK SIGMET QUEBEC 1 VALID 161845/162245 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1845Z WI N3000 W15715 - N2945 W15215 - N2315 W15445 - N2400 W15745 - N3000 W15715. TOP FL470. STNR. INTSF.