International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
424 WSPA13 PHFO 061121 SIGPAZ KZAK SIGMET ZULU 1 VALID 061120/061520 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1120Z WI N0330 W18000 - N0615 W17145 - N0230 W17145 - N0045 W18000 - N0330 W18000. TOP FL580. STNR. INTSF.