Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
200 WCPN02 KKCI 120910 WSTP0B KZAK SIGMET BRAVO 7 VALID 120910/121510 KKCI- OAKLAND OCEANIC FIR TC NORBERT OBS AT 0900Z NR N1706 W12724. MOV WNW 8KT. WKN. FRQ TS TOP FL540 WI 180NM OF CENTER. FCST 1500Z TC CENTER N1718 W12820.