The Northeast monsoon has brought rains across Tamil Nadu and speciallt Chennai and its suburbs are experiencing heavy rains since morning due to a low pressure area formed over the Bay of Bengal day before yesterday.Vadapalani, Anna Salai, Alundur, Meenambakkam, Pallavaram, Chromepet, Tambaram,, Guduvancheri, Pammal, Adyar and other areas are experiencing heavy rain.Several districts of Tamil Nadu have been seeing heavy rains since early morning and due to this, holidays has been declared for schools and colleges in various districts.On Thursday, The Indian Meteorological Department (IMD) issued a red alert for Kancheepuram, Ranipet, and Tiruvallur on November 11. The centre also issued orange alert for Chennai, Kancheepuram, Ranipet, Chengalpattu, Kallakuruchi, Cuddalore, Vellore, Tiruvannamalai, Thirupathur, Nagapattinam, Thiruvarur, Thanjavur and Perambalur.