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WMO Warns 'Very Strong' El Nino Till Feb 2027; Threat to Monsoon & Winters

Target:UPSC GS-IIIMPSCSSC GATeachingPrelims HighMains MediumStatic GK Link
03 Sept 2026
~2 min
Source: Indian Express
Key Data:>2°C SST anomaly in Nino 3.41.5°C anomaly in May-JulyIOD 0.9°C positiveEl Nino till Feb 2027
Bodies:WMOIMD
Practice MCQs from today's news ▸
What This Article Covers

1.WMO warns of 'very strong' El Nino lasting till Feb 2027, with potential to disrupt global weather patterns.

2.Sea surface temperature in the Nino 3.4 region exceeded 2°C above normal in July, confirming rapid intensification.

3.Positive Indian Ocean Dipole (IOD) expected to develop (0.9°C mean) may partially counter El Nino's effects on India.

The Big Picture
Prelims · HighMains · Medium

The World Meteorological Organization (WMO) warns of a 'very strong' El Nino that will persist until February 2027, with potential to disrupt global weather patterns, including India's monsoon and winter. This is a critical update for exam aspirants as it links to geography, climate, and agriculture.

Exam Lens

Quick Exam Facts From News

WMO WarningVery strong El Nino till Feb 2027
Nino 3.4 SST Anomaly>2°C above normal (July)
IOD ForecastPositive phase (0.9°C mean) Sep-Nov

1-Minute Revision

  • ›WMO Warning: Very strong El Nino till Feb 2027
  • ›Nino 3.4 SST Anomaly: >2°C above normal (July)
  • ›Target this Data: >2°C SST anomaly in Nino 3.4 region (July 2026)
  • ›Target this Nodal Body: World Meteorological Organization (WMO)
  • ›Target this Legal Point: N/A (no legal provision mentioned)

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

Which organization issued the warning about the 'very strong' El Nino that will last till February 2027?

Q2Statement-basedHard

Consider the following statements:

1. El Nino is caused by significant warming of the equatorial Pacific Ocean.

2. The sea surface temperature anomaly in the Nino 3.4 region crossed 1.5°C above normal during May-July 2026.

3. A positive phase of the Indian Ocean Dipole (IOD) with a mean value of 0.9°C is expected to develop during September-November 2026.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the WMO, what is the expected duration of the current 'very strong' El Nino event?

Q4Application/ImpactMedium

What is the primary concern expressed by WMO Secretary-General Celeste Saulo regarding the intensifying El Nino?

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