International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
455 WSNT06 KKCI 170429 SIGA0F KZHU SIGMET FOXTROT 6 VALID 170429/170655 KKCI- HOUSTON OCEANIC FIR CNL SIGMET FOXTROT 5 170255/170655.