International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
Versions:
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118 WSNT13 KKCI 111938 SIGA0M KZWY SIGMET MIKE 2 VALID 111938/112105 KKCI- NEW YORK OCEANIC FIR CNL SIGMET MIKE 1 111705/112105.