The low-pressure system, designated as 91B, which initially formed in the Bay of Bengal, has had a turbulent journey. After being influenced by a western trough and abandoned in the central sea, strong wind shear disrupted the system, exposing its low-level circulation (LLC). Despite these challenges, the low-pressure area is making its way back to Tamil Nadu, where it is anticipated to bring light to moderate rainfall.
Meteorological observations show that the system, now a weakened circulation, is heading towards Tamil Nadu with renewed vigor. This unique movement, resembling a heart-shaped pattern in weather imagery, has been humorously described by weather enthusiasts as the low pressure "showing its heart" to Tamil Nadu.
Rainfall Forecast:
December 25 (Christmas Day): Isolated rainfall expected in some areas.
December 26-27: Widespread light to moderate rain likely across Tamil Nadu, offering a cool and pleasant festive atmosphere.
Weather enthusiasts emphasize that these rains will be "normal and enjoyable," making for a refreshing conclusion to the year. Residents are advised to stay updated on local weather forecasts for any changes.