International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
635 WSNT11 KKCI 131838 SIGA0K KZWY SIGMET KILO 6 VALID 131838/131900 KKCI- NEW YORK OCEANIC FIR CNL SIGMET KILO 5 131500/131900.