Director of Irrigation (Hydrology and Disaster Management) Engineer L. S. Sooriyabandara warned that minor flooding could occur in the low-lying areas of the Attanagalu Oya and Kalu Ganga if significant rainfall is received today (Sep. 15). He said water levels in the Attanagalu Oya and at Millakanda and Ellagawa along the Kalu Ganga are currently [โฆ]