The water level of the Nilwala River has increased to a small flood level due to prevailing rainy weather condition conditions, according to the Department of Irrigation.Officials reported that the water level of the Nilwala River in the Thalagahagoda area has actually gone beyond the minor flood threshold.However, in the Panadugama area, where water levels had actually earlier been rising, the scenario is revealing indications of enhancement as floodwaters are receding, the Irrigation Department said.Meanwhile, the Meteorological Department has released an advisory on the likelihood of prevalent rainfall throughout the island, associated to a low-pressure location forming in the Bay of Bengal.Authorities advise citizens in low-lying locations near the Nilwala River to remain watchful and take essential precautions as weather conditions may continue to develop.