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Chennai, Tiruvallur, Kancheepuram and Ranipet might expertise heavy to very heavy rain on November 18
The India Meteorological Division has maintained the pink alert issued in Chennai and its surrounding districts for November 18 as town is more likely to obtain extraordinarily heavy rain. Rain will proceed over Tamil Nadu until November 21.
Additionally learn: TN seeks ₹2,629 crore reduction from Centre for rain-related damages
The low-pressure space over south-east and south-west Bay of Bengal, with the related cyclonic circulation, is more likely to transfer westwards and attain west-central and adjoining south-west Bay of Bengal off the south Andhra Pradesh-north Tamil Nadu coast by November 18. This would be the main set off for widespread rain over the State, particularly in Chennai.
On November 18, Chennai, Tiruvallur, Kancheepuram and Ranipet might expertise heavy to very heavy rain. One or two locations in these districts are more likely to get intense rain of 20.4 cm. Almost 10 different districts are more likely to get heavy or very heavy rain. The heavy rain might proceed in some districts on Novermber 19 and 20.
Prior to now 24 hours ending 8.30 a.m., Thirumoorthy in Tiruppur district recorded the day’s heaviest rainfall of 13 cm. Many different climate stations, too, recorded rain of various depth. Many climate stations and rain gauges began recording rain in the course of the day because the system is approaching nearer to the Tamil Nadu coast. Amongst them had been Thuvakudi in Tiruchi (4 cm); Thanjavur and Udhagamandalam recorded 3 cm; Kodaikanal (2 cm); and Chennai, Tiruchi, Cuddalore, Yercaud, Madurai and Coimbatore (1 cm every) until 5.30 p.m.
IMD officers stated the low-pressure space over the Arabian Sea too persists.
S. Balachandran, Deputy Director-Common of Meteorology, stated the depth of rainfall may regularly enhance from November 17 evening and final until November 19 morning and start to dip thereafter.
The northeast monsoon this yr has introduced good rainfall to the State that has to this point obtained 45 cm, 54% greater than its common of 29 cm. Chennai, too, has recorded 65% extra rainfall. It has obtained 82 cm, towards its standard share of fifty cm, since October 1.
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