Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
222 WCPN02 KKCI 120310 WSTP0B KZAK SIGMET BRAVO 6 VALID 120310/120910 KKCI- OAKLAND OCEANIC FIR TC NEAR OBS AT 0310Z NR N1712 W12636. MOV NNW 10KT. NC. FRQ TS TOP FL520 WI 230NM OF CENTER. FCST 0910Z TC CENTER N1719 W12728.