International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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683 WSPN02 KKCI 311439 SIGP0B KZAK SIGMET BRAVO 2 VALID 311439/311520 KKCI- OAKLAND OCEANIC FIR CNL SIGMET BRAVO 1 311120/311520.