International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
845 WSPA03 PHFO 151904 SIGPAP KZAK SIGMET PAPA 1 VALID 151900/152300 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1900Z WI N3000 W16300 - N3000 W15330 - N2315 W15415 - N2330 W15800 - N2615 W16300 - N3000 W16300. TOP FL500. STNR. INTSF.