Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
806 WCPA06 PHFO 312129 WSTPAS KZAK SIGMET SIERRA 9 VALID 312130/010330 PHFO- OAKLAND OCEANIC FIR TC LOWELL OBS AT 2100Z N1254 W14630. CB TOP FL520 WI 175NM OF CENTER. MOV W 11KT. NC. FCST 0300Z TC CENTER N1257 W14726.