WSNT07 KKCI 120845 SIGA0G KZMA SIGMET GOLF 2 VALID 120845/121245 KKCI- MIAMI OCEANIC FIR FRQ TS OBS AT 0845Z WI N2745 W07500 - N2345 W07700 - N2400 W07930 - N2730 W07745 - N2745 W07500. TOP FL450. MOV E 20KT. NC.