International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
861 WSPA02 PHFO 131057 SIGPAO KZAK SIGMET OSCAR 2 VALID 131055/131455 PHFO- OAKLAND OCEANIC FIR OBSC TS OBS AT 1055Z WI N2915 W15515 - N2900 W15130 - N2615 W15515 - N2645 W15700 - N2915 W15515. TOP FL410. STNR. INTSF.