International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
974 WSNT01 KKCI 050555 SIGA0A KZMA KZHU SIGMET ALFA 1 VALID 050555/050955 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 0555Z WI N2715 W08430 - N2400 W08315 - N2400 W08645 - N2645 W08715 - N2715 W08430. TOP FL460. STNR. NC.