International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
514 WSPA11 PHFO 051518 SIGPAX KZAK SIGMET XRAY 8 VALID 051515/051915 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1515Z WI N1815 E15230 - N2115 E15500 - N2700 E15500 - N2700 E16300 - N2300 E16445 - N2200 E16330 - N1815 E15415 - N1815 E15230. TOP FL450. MOV ESE 15KT. NC.