International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
511 WSNT10 KKCI 121943 SIGA0J KZMA KZHU SIGMET JULIETT 4 VALID 121943/122155 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR CNL SIGMET JULIETT 3 121755/122155.