ZCZC WA11 211940 UTC SEP 26.COASTAL WARNING ASTRAKHAN 377 VOLGO-CASPIAN CHAN*E* 1. CHANNEL DREDGINGRBY DREDGER SEVERO-DVINSKY 701 ON 150.25 KM MOVE*ENT OF SHIPS ON EAST SIDE CHANNEL 2. CANCEL 319/26 AND *HIS PARA= NNNN