Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
784 WCPN04 KKCI 060900 WSTP0D KZAK SIGMET DELTA 4 VALID 060900/061500 KKCI- OAKLAND OCEANIC FIR TC MARIE OBS AT 0900Z NR N2306 W12154. MOV NE 15KT. NC. FRQ TS TOP FL480 WI 170NM OF CENTER. FCST 1500Z TC CENTER N2333 W12226.