Winter in the Indian capital is a season of mists, minus the mellow fruitfulness. The air becomes charged with toxic emissions and particles that cannot disperse due to a meteorological phenomenon called "atmospheric inversion". According to B.P. Yadav, scientist with the meteorological department, atmospheric inversion is caused by a warming of the upper layers of the atmosphere, trapping colder air on the surface and, with it, vehicular and industrial emissions. "The immediate...

Tamil Nadu: The north-east monsoon, 50 per cent in excess in the State, claims over 200 lives and destroys crops and infrastructure.A SERIES of weather systems, including a cyclone that missed Chennai narrowly, saw the skies open up over Tamil Nadu between November 4 and December 5, the period when the north-east monsoon is most active. Most of the 561 mm of rainfall that the State received between October 1...

Heavy rains have claimed 16 lives in coastal Andhra Pradesh since the last two days and have caused widespread damage to standing crops, an official said on Wednesday. South coastal Andhra districts received heavy rains as a depression in the Bay of Bengal crossed the coast near Bapatla on Wednesday morning.According to an officials of the Indian Meteorological Department (IMD), the depression was centred 50 km northwest of Bapatla and...

India’s vital monsoon rains revived in the soybean-growing central region on Thursday, after a two-week lag that reduced June rainfall to 16% below normal, the second lowest in 15 years. Heavy showers in the central Madhya Pradesh state would accelerate soybean planting in the world’s top importer of edible oils and ease growing nervousness about monsoon rains. The weather office reaffirmed its prediction of a normal monsoon this year, in line with...

A combination of unfavourable atmospheric patterns have delayed the revival and further advance of the monsoon which has not moved to cover more of the subcontinent for over 12 days. While the monsoon had covered half the country by mid-June, its northern limit has not shifted since June 18. It is currently passing through Rajkot, Ahmedabad, Indore, Pendra, Daltonganj, Gaya and Muzaffarpur. The India Meteorological Department (IMD) had predicted last Friday that...