Two weather systems will bring rain in parts of Tamil Nadu for the next few days. The northeast monsoon of 2023 has spilled over to this year and triggered wet weather.
The Regional Meteorological Centre, Chennai, has forecast that an easterly wave and a weather disturbance over the Arabian sea will bring light to moderate rain, particularly over south Tamil Nadu this week. The low pressure area over the southeast Arabian sea is likely to become a well-marked low pressure area by Wednesday. Moreover, a cyclonic circulation over the southwest Bay of Bengal, off the Sri Lanka coast, may also trigger scattered rain of light to moderate intensity over parts of Tamil Nadu from January 6.