000 WSNT13 KKCI 220615 SIGA0M KZMA KZHU SIGMET MIKE 6 VALID 220615/221015 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 0615Z WI N2830 W09000 - N2800 W08445 - N2415 W08300 - N2400 W08600 - N2430 W09145 - N2830 W09000. TOP FL500. MOV ESE 35KT. NC.