All schools in as many as 12 districts of the State, where Red Warning has been issued in view of heavy rainfall, would remain closed for two days, informed School and Mass Education Minister Samir Ranjan Dash on Monday. The districts are Puri, Khordha, Cuttack, Jagatsinghpur, Kendrapada, Dhenkanal, Nayagarh, Sambalpur, Deogarh, Angul, Subarnapur and Bargarh.In view of a possible flood-like situation due to the incessant heavy rains, the State Government on Monday cancelled leaves of all Water Resources Department officials with immediate effect. Water Resources Department Engineer-in-Chief Dheeren Samal said that though there is no flood-like situation as yet, water level of a few rivers are on the rise. The water level of Hirakud Dam is rising due to incessant rains in the upper catchment of Mahanadi. The water level in the dam was at 78 per cent of its full capacity while the level was at 83 per cent in the Rengali Dam. In rest of the dams, the water levels were below 50 per cent. There are 20 highly-sensitive places vulnerable to breaches during floods.