International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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916 WSNT13 KKCI 180450 SIGA0M KZWY KZMA TJZS SIGMET MIKE 9 VALID 180450/180850 KKCI- NEW YORK OCEANIC FIR MIAMI OCEANIC FIR SAN JUAN OCEANIC FIR FRQ TS OBS AT 0450Z WI N2315 W06100 - N2000 W06045 - N1830 W06715 - N2015 W07000 - N2130 W06715 - N2315 W06100. TOP FL470. MOV E 20KT. NC.