International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
792 WSPA11 PHFO 122052 SIGPAX KZAK SIGMET XRAY 1 VALID 122050/130050 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 2050Z WI N0515 E15515 - N0430 E15915 - N0000 E15900 - N0000 E15500 - N0515 E15515. TOP FL600. MOV W 20KT. INTSF.