In a statement, it said 198 properties in the state were partially damaged and 30 houses completely destroyed in the rains from July 31 to till date.
The IMD also issued a red alert in the same 10 districts for August 3 also.
After a review meeting held at the Pathanamthitta District Collectorate to assess the situation, Rajan and state health minister Veena George said at a press conference that it has been decided to open the Kakki dam to release around 100-200 cumex water which would increase the water level of Pampa river by around 15 centimetres.
Heavy rains pounded south and central Kerala on Saturday wreaking havoc in many parts with some people feared missing in the landslides that occurred in hilly areas bordering Kottayam and Idukki districts prompting the state government to seek the assistance of the Army and Air Force for rescue operations.
Sachin P Mampatta goes back in time to recall a deluge that that has passed into lore in Kerala.
The way to enjoy Munnar in the monsoons is to make peace with the rains, says Geetanjali Krishna.
Tea and coffee estates, the smell of eucalyptus in the crisp mountain air, cool nights huddled in shawls, sylvan lake rides and mountain treks... Peace and tranquility is at hand!