International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
775 WSNT13 KKCI 172300 SIGA0M KZMA KZHU SIGMET MIKE 3 VALID 172300/172310 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR CNL SIGMET MIKE 2 171910/172310.