Pathanamthitta, Alappuzha, Kottayam and Idukki on red alert for extremely heavy rainfall till May 21
Extremely heavy rainfall indicates the possibility of above 20 cm rainfall in a 24-hour period. The warning level was upgraded in a 1 p.m. update.
Extremely heavy rainfall indicates the possibility of above 20 cm rainfall in a 24-hour period. The warning level was upgraded in a 1 p.m. update.