000 WSNT08 KKCI 220300 SIGA0H KZMA KZHU SIGMET HOTEL 1 VALID 220300/220700 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 0300Z WI N2730 W08430 - N2615 W08345 - N2430 W08930 - N2545 W09030 - N2730 W08430. TOP FL400. MOV ESE 15KT. INTSF.