Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
338 WCPN04 KKCI 060300 WSTP0D KZAK SIGMET DELTA 3 VALID 060300/060900 KKCI- OAKLAND OCEANIC FIR TC MARIE OBS AT 0300Z NR N2236 W12118. MOV W 10KT. INTSF. FRQ TS TOP FL480 WI 170NM OF CENTER. FCST 0900Z TC CENTER N2300 W12146.