India Meteorological Department (IMD) has forecast cold wave conditions tomorrow over Delhi, Haryana, Chandigarh, Himachal Pradesh, Jharkhand, North Interior Karnataka, Odisha, Punjab, Rajasthan and Uttarakhand. Very dense fog conditions are likely to prevail tomorrow in parts of Haryana, Delhi, Rajasthan, Chandigarh and Punjab. The Met Department also predicted heavy to very heavy rainfall over Tamil Nadu Puducherry, Karaikal during the next 3 days.