Schools and colleges in Chennai, Tiruvallur Kancheepuram and Chengalpet districts will remain closed on Monday and Tuesday due to heavy rain, Tamil Nadu chief minister M K Stalin said on Sunday. Chennai experienced heavy rain overnight due to the conditions as a prelude to the forming of a low pressure over the Bay of Bengal. Five trains to MGR Chennai Central are delayed due to waterlogging. Incoming trains are being run at 10kmph due to flooding. Water is being pumped out from tracks at affected areas on Arakkonam-Chennai route. Four trains coming to Egmore station are running late due to waterlogging. CM MK Stalin inspected rain-affected areas in Chennai on Sunday. Stay with TOI for all the latest updates.