Day: December 10, 2013

In meteorology, a cyclone is an area of closed, circular fluid motion rotating in the same direction as the Earth climate . This is usually characterized by inward spiraling winds that rotate anti-clockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere of the Earth climate . Most large-scale cyclonic circulations are centered on areas of low atmospheric pressure. The largest low-pressure systems are cold-core polar cyclones and extratropical cyclones which lie on the synoptic scale. According to the NHC glossary, warm-core cyclones such as tropical cyclones and subtropical…

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Straddling the Tropic of Cancer, Bangladeshi climate is tropical with a mild winter from October to March, and a hot, humid summer from March to June. The country has never frozen at any point on the ground, with a record low of 4.5°C in the south west city of Jessore in the winter of 2011. A warm and humid monsoon season lasts from June to October and supplies most of the country’s rainfall. Natural calamities, such as floods, tropical cyclone, tornadoes, and tidal bores occur almost every year combined with…

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