Tamil Nadu receives unseasonal rainfall as schools, colleges declare holiday
What's the story
Due to unseasonal rainfall in numerous parts of Tamil Nadu since Wednesday night, schools and colleges in Nagapattinam were forced to announce a holiday on Thursday.
Furthermore, schools in the state's Tiruvarur district also had to announce a holiday amid heavy downpours.
The India Meteorological Department (IMD) predicted southern Tamil Nadu to receive heavy rainfall for the day.
Details
Depression over Bay of Bengal reason behind heavy downpour: IMD
IMD on Wednesday evening announced that a depression has formed over the southwest part of the Bay of Bengal, approximately 400km away from Tamil Nadu's Karaikal and 80km away from the coast of Sri Lanka.
As a result, northwest India is also set to experience "normal rainfall" in February.
The weather office also said cold wave days in these parts are less likely.
Info
Depression to move west-southwest and cross Sri Lanka coast: IMD
The Met office, during the early hours of Thursday, took to Twitter and said: "Depression over Southwest BoB lay centered at 2330 IST about 60 km Northeast of Batticaloa (Sri Lanka) and 400 km Southeast of Karaikal (India)."
"Very likely to move nearly west-southwest and cross Sri Lanka coast between Batticaloa and Trincomalee around the early morning of 02 Feb," IMD added.
Twitter Post
IMD's weather update tweet
Depression over Southwest BoB lay centered at 2330 IST about 60 km Noetheast of Batticaloa (Sri Lanka) and 400 km Southeast of Karaikal (India). Very likely to move nearly west-southwest and cross Sri Lanka coast between Batticaloa and Trincomalee around early morning of 02 Feb pic.twitter.com/qhb6jJ6T0q
— India Meteorological Department (@Indiametdept) February 1, 2023
Report
RMC Chennai predicts heavy rain in southern TN
According to the Regional Meteorological Centre Chennai: "Under its influence, light to moderate rain is likely at many places over south Tamil Nadu and with at one or two places over north Tamil Nadu, Puducherry and Karaikal on 02 February."
In its advisory, RMC Chennai also predicted heavy rain on Thursday in some parts of southern Tamil Nadu.
Twitter Post
Meteorological Centre in Chennai's weather update tweet
— Tamilnadu Weather-IMD (@ChennaiRmc) February 1, 2023
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India to receive normal rainfall throughout February: IMD Director-General
IMD has also predicted average to below average minimum temperatures over most parts of the nation, except in northeast and bordering east India.
IMD Director-General M Mohapatra said below-normal maximum temperatures are set to persist over most parts of peninsular India during this month.
"Monthly rainfall over the country as a whole during February 2023 is most likely to be normal," he said.