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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
051 WSPA06 PHFO 121152 SIGPAS KZAK SIGMET SIERRA 5 VALID 121152/121230 PHFO- OAKLAND OCEANIC FIR CNL SIGMET SIERRA 4 VALID 120830/121230. TS HAVE WEAKENED.