


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
474 WSPN06 KKCI 051613 SIGP0F KZAK SIGMET FOXTROT 4 VALID 051613/051930 KKCI- OAKLAND OCEANIC FIR CNL SIGMET FOXTROT 3 051530/051930.