International Sigmet / Convective Sigmet Issued by NWS
000
WSPN04 KKCI 251256
SIGP0D
KZAK SIGMET DELTA 9 VALID 251256/251656 KKCI-
OAKLAND OCEANIC FIR FRQ TS OBS AT 1256Z WI N1045 W12345 - N1030
W11945 - N0315 W12015 - N0315 W12015 - N0400 W13000 - N0815
W12730 - N1045 W12345. TOP FL520. STNR. NC.