International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
Versions:
1
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227 WSPN03 KKCI 012227 SIGP0C KZAK SIGMET CHARLIE 2 VALID 012227/012345 KKCI- OAKLAND OCEANIC FIR CNL SIGMET CHARLIE 1 011945/012345.