International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
424 WSPN02 KKCI 010930 SIGP0B KZAK SIGMET BRAVO 9 VALID 010930/011330 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0930Z WI N1145 W12500 - N0915 W12300 - N0915 W12830 - N1045 W12900 - N1145 W12500. TOP FL520. STNR. WKN.