International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
971 WSPN02 KKCI 061145 SIGP0B KZAK SIGMET BRAVO 8 VALID 061145/061545 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1145Z WI N1115 W13826 - N0952 W12010 - N0319 W12001 - N0340 W13944 - N1115 W13826. TOP FL550. MOV W 10KT. NC.