Chennai weather update

  1. Upcoming Weather Forecast: Rainfall Across Tamil Nadu
    Chennai is bracing for heavy rainfall on Sunday, with a broader forecast of light to moderate showers across Tamil Nadu in the coming days.
  2. Detailed Outlook from the Regional Meteorological Centre (RMC)
    The RMC in Chennai provides a detailed forecast, predicting rain, thunderstorms, and lightning from January 4 to January 10. Certain districts, including Chennai, are expected to experience heavy rainfall.
  3. District-wise Rainfall Predictions
    Specific districts like Theni, Dindigul, and Nilgiris are likely to witness isolated heavy rainfall on Thursday and Friday. On January 6, heavy rain is anticipated in selected areas of various districts and Karaikal.
  4. Ongoing Light Showers in Chennai and Neighboring Districts
    Chennai and its neighboring districts have already started receiving light showers since Thursday morning, setting the stage for the forecasted heavier rainfall.
  5. Intensifying Rainfall on January 7: Precautionary Measures
    The weather department issues a warning for January 7, highlighting heavy rainfall predictions in certain districts and advising fishermen to avoid venturing into the sea during this period.
  6. Squally Weather Warning for Coastal Regions
    A specific warning is issued for Tamil Nadu and Puducherry coasts on January 6 and January 7 due to squally weather, with wind speeds reaching 40-45 kmph, gusting up to 55 kmph.
  7. Cautionary Note to Fishermen and Coastal Residents
    In line with the squally weather warning, fishermen are strongly advised not to venture into the sea during the specified period to ensure their safety.
  8. Immediate Weather Outlook: Thunderstorms in Selected Districts
    The next three hours are expected to bring thunderstorms with moderate rain in isolated places in various districts, including Chennai, Chengalpattu, Kancheepuram, Tiruvallur, Tiruvannamalai, Coimbatore, and Tiruppur.
  9. Recorded Rainfall Data
    Notable rainfall data is provided, highlighting areas with the highest recorded rainfall. Nungambakkam (Chennai) leads with 17.1 mm, followed by Meenambakkam (Chennai) with 3.8 mm and Coonoor (Nilgiris) with 2 mm.
  10. Opinion of experts

Chennai Rains: Schools declared leave?


Chennai is on high alert as a cyclone, named ‘Michaung’ by Myanmar, looms over the Bay of Bengal. Known for its resilience, the city is preparing for potential challenges posed by the emerging weather system. The Regional Meteorological Centre warns of possible intensification over the weekend, bringing heavy rains and storms during an already active monsoon season.

Cyclone Michaung is anticipated to bring significant rainfall to Chennai and nearby districts over Saturday and Sunday, raising concerns about potential flooding and disruptions. Despite varying predictions from different models, uncertainty surrounds the cyclone’s strength and landfall location. Experts suggests a Cyclonic Storm with a possible south Andhra coast landfall, while the IMD predicts a Very Severe Cyclonic Storm crossing the Andhra Pradesh coast.

As authorities in Chennai gear up for potential challenges, precautionary measures include warnings to fishermen, forecast monitoring, and coordination with disaster management agencies. Residents are urged to stay updated on weather alerts and take necessary precautions in anticipation of the impending cyclone. The uncertain trajectory and intensity of Cyclone Michaung highlight the need for proactive measures and vigilant preparedness to mitigate its impact on the city and its residents.

Even before intensifying into a cyclone, Cyclone ‘Michaung’ is expected to bring early effects to India’s southeastern coastal region. The IMD predicts widespread light to moderate rains and isolated heavy showers for Andaman-Nicobar Islands, Coastal Tamil Nadu, Puducherry, and Rayalaseema. Fisherfolk are cautioned against venturing into rough seas, anticipating violent winds reaching up to 80 kmph. Due to continuous rainfall, government schools in the Chennai District will be closed on December 2 and 3, providing relief to numerous students affected by heavy rain and waterlogging. The Chennai District Collectorate has declared a holiday for government and government-aided schools, while a decision on private schools and colleges will be made tonight or tomorrow morning based on the prevailing rainfall conditions.