Due to the deep low-pressure area, a No. 1 storm warning signal has been hoisted at 9 ports, including Chennai, Nagapattinam, Karaikal, Pamban, and Thoothukudi. Fishermen have been advised not to venture into the sea due to rough conditions. The Chennai Meteorological Department has predicted moderate rain in parts of Tamil Nadu from December 22nd to 25th. Chennai is expected to have cloudy skies with the possibility of light rain in some areas. Gold prices rose by Rs 480 per sovereign today.