000 WSNT08 KKCI 220645 SIGA0H KZMA KZHU SIGMET HOTEL 2 VALID 220645/221045 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 0645Z WI N2700 W08415 - N2545 W08345 - N2445 W08830 - N2600 W08845 - N2700 W08415. TOP FL400. MOV E 20KT. NC.