International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
679 WSNT04 KKCI 181455 SIGA0D KZHU SIGMET DELTA 1 VALID 181455/181855 KKCI- HOUSTON OCEANIC FIR FRQ TS OBS AT 1455Z WI N2815 W08745 - N2645 W08645 - N2745 W09215 - N2815 W09215 - N2815 W08745. TOP FL450. MOV NE 45KT. INTSF.