International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
583 WSPN06 KKCI 232228 SIGP0F KZAK SIGMET FOXTROT 2 VALID 232228/232230 KKCI- OAKLAND OCEANIC FIR CNL SIGMET FOXTROT 1 231830/232230.