Chief Minister Pinarayi VIjayan has urged citizens to remain vigilant after the IMD issued orange alerts for Malappuram, Kozhikode, Wayanad, Kannur, Kasaragod, and Idukki districts from 4 to 8 August Kochi: Heavy rains lashed the high range Idukki, Wayanad and Palakkad districts in Kerala on Tuesday as Chief Minister Pinarayi Vijayan urged people to be vigilant. Orange alerts have been …