International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
480 WSPA04 PHFO 060818 SIGPAQ KZAK SIGMET QUEBEC 1 VALID 060815/061215 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0815Z WI N1615 W17400 - N1600 W17030 - N1000 W17315 - N1130 W17715 - N1615 W17400. TOP FL490. STNR. INTSF.