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Vigorous north-east monsoon drenches Tamil Nadu; rain belt may shift to Kerala and Karnataka
ಸುದ್ದಿಯಲ್ಲಿ ಏಕೆ?
Tamil Nadu gets its main rain in winter, not summer: the north-east monsoon Prelims geography tests
The north-east monsoon is dumping extremely heavy rain on Tamil Nadu, and the IMD expects the belt to move to Kerala and parts of Karnataka.
Why it matters: factual, Prelims-type
What you need to know
2 ನಿಮಿಷ
A vigorous north-east monsoon has brought extremely heavy rain, above 21 cm, over Tamil Nadu.
Heavy rain of 7-11 cm has fallen over coastal Andhra Pradesh, Rayalaseema, Telangana and South Interior Karnataka.
The India Meteorological Department says the heavy-rain belt may shift towards Kerala and parts of Karnataka this week.
ಮೂಲಗಳು: Topper IAS editorial (PIB / The Hindu / Indian Express)
ಮುಖ್ಯ ಅಂಶಗಳು
Remember these
- North-east (retreating) monsoon season runs roughly October to December.
- Tamil Nadu receives the bulk of its annual rainfall from the north-east monsoon.
- The article reports extremely heavy rain (above 21 cm) over Tamil Nadu and 7-11 cm over coastal Andhra Pradesh, Rayalaseema, Telangana and South Interior Karnataka.
- The India Meteorological Department (IMD) expects the heavy-rain belt to shift towards Kerala and parts of Karnataka this week.
- Kerala and most of India depend mainly on the south-west monsoon, June to September.
ಪ್ರಿಲಿಮ್ಸ್ · ಮೇನ್ಸ್
How the exam will ask it
ಪ್ರಿಲಿಮ್ಸ್
- The north-east monsoon is also called the retreating monsoon season; it brings most of Tamil Nadu's annual rainfall.
- Unlike the south-west monsoon, the north-east monsoon winds blow from land to sea but pick up moisture over the Bay of Bengal before reaching the Coromandel Coast.
- The India Meteorological Department (IMD) issues the monsoon forecasts and heavy-rainfall warnings in India.
ಮೇನ್ಸ್
GS-I (Indian climate, monsoon): the north-east monsoon makes the Tamil Nadu coast a winter-rainfall region, unlike most of India. Its vigour, with cyclonic systems over the Bay of Bengal, brings flood and urban-drainage risks. Better IMD forecasting, early warning, and flood-resilient urban planning are the way forward.
Quick recall
Answer before you reveal
ಅಕ್ಟೋಬರ್ನಿಂದ ಡಿಸೆಂಬರ್ವರೆಗಿನ ಈಶಾನ್ಯ (ಹಿಂದೆಗೆಯುವ) ಮಾನ್ಸೂನ್ ಋತುವು ಯಾವ ಭಾರತೀಯ ರಾಜ್ಯಕ್ಕೆ ವಾರ್ಷಿಕ ಮಳೆಯ ಹೆಚ್ಚಿನ ಭಾಗವನ್ನು ನೀಡುತ್ತದೆ?
- ಕೇರಳ
- ಮಹಾರಾಷ್ಟ್ರ
- ಪಶ್ಚಿಮ ಬಂಗಾಳ
- ತಮಿಳುನಾಡು
ಉತ್ತರ ನೋಡಿ
ಉತ್ತರ: D — ಸರಿಯಾದ ಉತ್ತರ ತಮಿಳುನಾಡು; ಅದು ತನ್ನ ವಾರ್ಷಿಕ ಮಳೆಯ ಬಹುಪಾಲನ್ನು ಈಶಾನ್ಯ ಮಾನ್ಸೂನ್ನಿಂದ ಪಡೆಯುತ್ತದೆ.
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