International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
689 WSPN06 KKCI 201531 SIGP0F KZAK SIGMET FOXTROT 5 VALID 201531/201555 KKCI- OAKLAND OCEANIC FIR CNL SIGMET FOXTROT 4 201155/201555.