


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
581 WSPA11 PHFO 310444 SIGPAX KZAK SIGMET XRAY 1 VALID 310440/310840 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0440Z WI N1930 E14130 - N1930 E14430 - N1800 E14445 - N1745 E14215 - N1930 E14130. TOP FL570. MOV N 20KT. INTSF.