International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
661 WSPN02 KKCI 071830 SIGP0B KZAK SIGMET BRAVO 8 VALID 071830/072230 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1830Z WI N1100 W12600 - N0615 W12600 - N0615 W13115 - N1015 W13130 - N1100 W12600. TOP FL500. MOV WSW 15KT. WKN.