International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
740 WSNT01 KKCI 051141 SIGA0A KZMA KZHU SIGMET ALFA 3 VALID 051141/051345 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR CNL SIGMET ALFA 2 050945/051345.