The Indian Summer Monsoon is often characterised by alternating phases of active monsoon and break in monsoon phases. In a paper co-authored by Dr M Rajeevan and Prof Sulochana Gadgil a clear protocol was established about these events. “Active and break events are defined as periods during the peak monsoon months of July and August,…
Cauvery fulfils her duty, time for people to step up
கெடுப்பதூஉம் கெட்டார்க்குச் சார்வாய்மற் றாங்கே எடுப்பதூஉம் எல்லாம் மழை. This couplet about rains by Thiruvalluvar holds good for River Cauvery as well. “Rain by its absence ruins men; and by its existence restores them to fortune.” if we replace the word rains with Cauvery the couplet will still convey its message effectively. In our blog posted dated…
Mettur all set to receive the best inflow of the season
Mettur dam the lifeline of Delta districts shares a few common things with the very famous Hoover Dam. Both these dams were constructed in similar periods during the 20th century. Hoover was built between 1931 and 1936 while Mettur was constructed between 1925 and 1934. Both have been built on rivers that have seen some…
SWM expected to remain favourable for Central India
It has been about 5 weeks since SWM made its entry over the Indian Main Land. During this period Monsoon has not been so kind to southern parts of Peninsular India. Down south in Kerala only 4 districts fall under normal category according to IMD classification. Even among these 4 districts Mahe (administratively under Pondicherry)…
Chennai ‘s tryst with thunderstorms likely to continue
Last night Chennai saw widespread thunderstorms with many areas in the city recording more than 4 cms in one hour. The IMD observatory at Nungambakkam recorded 67 mm while the one at Meenambakkam recorded 35 mm. Chennai AP has already crossed 30 cms for SWM season and Nungambakkam is just short at 29 cms. Over…