International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
801 WSPA08 PHFO 231834 SIGPAU KZAK SIGMET UNIFORM 1 VALID 231830/232230 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1830Z WI N3000 W16445 - N2930 W16000 - N2645 W16130 - N2745 W16515 - N3000 W16445. TOP FL460. STNR. INTSF.