Tropical Cyclone Sigmet
Issued by NWS
Issued by NWS
651 WCPN02 KKCI 111510 WSTP0B KZAK SIGMET BRAVO 4 VALID 111510/112110 KKCI- OAKLAND OCEANIC FIR TC NORBERT OBS AT 1510Z NR N1636 W12442. MOV W 10KT. INTSF. FRQ TS TOP ABV FL550 WI 225NM OF CENTER. FCST 2110Z TC CENTER N1640 W12546.