More rain forecast

Heavy overnight rains in the city have once again resulted in inundation of low-lying areas and subways, even as the weather office forecast more rain in the state. The sharp showers left railway underbridges at Minambakkam, Alandur and Palavanthangal water-logged, rendering them useless for commuters.These subways in the southern suburbs serve as key connecting points to GST Road leading to the city.