International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
870 WSPN06 KKCI 300142 SIGP0F KZAK SIGMET FOXTROT 5 VALID 300142/300230 KKCI- OAKLAND OCEANIC FIR CNL SIGMET FOXTROT 4 292230/300230.