Cyclone Mahasen to bring rains in South East India

Cyclone Mahasen Kalpana1 image at 11.30 PM on 11th May 2013

Chennai: Cyclone Mahasen over southeast Bay of Bengal has moved northwestwards at a speed of 15 kmph and lay centred at 1130 hrs IST of 11th May 2013 near latitude 07.50 N and longitude 90.00 E, about 350 km southwest of Car Nicobar, 970 km east-southeast of Trincomalee, 1230 km southeast of Chennai and 1650 [...]

History of Weather Radars in India

ins-radar

The Indian Meteorological Department (IMD) was formally constituted in 1875. Both before this formal organisation came into being and after its establishment, a series of initiatives were taken in the field of weather observation and their documentation and analysis. Notable examples were the first meteorological observations at the Madras observation in the late 18th century [...]