WCPN04 KKCI 050310 WSTP0D KZAK SIGMET DELTA 2 VALID 050310/050910 KKCI- OAKLAND OCEANIC FIR TC DANIEL OBS AT 0300Z NR N1412 W12954. MOV NE 10KT. NC. FRQ TS TOP FL550 WI 150NM OF CENTER. FCST 0900Z TC CENTER N1448 W12906.