


Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
388 WCPN05 KKCI 052110 WSTP0E KZAK SIGMET ECHO 11 VALID 052110/060310 KKCI- OAKLAND OCEANIC FIR TC OCTAVE OBS AT 2100Z NR N1600 W12318. MOV NE 5KT. NC. FRQ TS TOP FL550 WI 120NM OF CENTER. FCST 0300Z TC CENTER N1607 W12246.