Atlantic Meridional Overturning Circulation (AMOC) May Slow 59% by 2100, Threatening Indian Monsoon & Food Security

NOAA Projects 69% Chance of Historic El Niño Since 1950; IMD Reports Below-Normal Monsoon

A potentially historic El Niño is developing in the Pacific, with NOAA projecting a 69% chance it will exceed the strongest events since 1950. For India, the impact may lag by 40-45 days, likely after the southwest monsoon's official withdrawal, though the current monsoon is already 12% below normal.

2026 Monsoon Prediction Failure: El Niño Accuracy vs. Sub-seasonal Erratic Evolution Challenges

Climate models accurately predicted the 2026 El Niño and a deficient monsoon season, but failed to capture the erratic, sub-seasonal swings—like June’s 40% deficit followed by July’s recovery—which severely impacted farmers. This highlights a critical gap: while seasonal all-India rainfall totals can be forecast, long-lead predictions of spatial and temporal monsoon evolution remain unreliable, and AI-driven hybrid models are the most promising way forward.

Nepal Flash Floods: Hanging Glacier Collapse Triggers 359 Deaths; NDMA Plans Comprehensive Study for Indian Himalayan States

A catastrophic flash flood in Nepal, likely triggered by the collapse of a hanging glacier, has killed 359 people. India's NDMA is initiating a comprehensive study to understand and mitigate risks in vulnerable Himalayan states, reinforcing the importance of the National GLOF Risk Management Programme for early warning systems on glacial lakes.

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

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.

Climate Impact Lab Report Projects 15,800 Additional Heat Deaths in India Due to Super El Nino

The Climate Impact Lab projects 15,800 additional heat-related deaths in India between Sept 2026 and Feb 2027 due to the ongoing 'Super El Niño'. Globally, 451,000 excess deaths are expected in the first six months. The report warns that this El Niño is a 'postcard from the future', bringing temperatures typical of 20 years from now without adaptation.

15,800 Excess Heat Deaths Projected in India Amid Super El Niño: CIL Report

A new report from the Climate Impact Lab warns of 15,800 excess heat-related deaths in India between September 2026 and February 2027, driven by a Super El Niño. Southern India is especially vulnerable. This is a 'postcard from the future' – a preview of climate impacts 20 years ahead.

Black Carbon Crisis: 1/3 Himalayan Glacier Loss Linked to 32-42% Brick Kiln Soot Emissions

A new Systemiq report titled 'A Resilient Himalaya' links about one-third of Himalayan glacier mass loss to South Asian black carbon, with brick kilns contributing 32–42% of the deposition. Since black carbon is a short-lived pollutant, reducing kiln emissions can simultaneously improve local air quality and slow glacier melt — a rare fast-win climate action for India.

Hurricane Polo Turns Category 5; Strong El Niño May Cause 451,000 Additional Global Heat Deaths

Hurricane Polo has intensified into a Category 5 storm off Mexico's Pacific coast, with maximum sustained winds of 270 kmph. This is unfolding against an unusually strong El Niño that the WMO expects to persist through February 2027. El Niño is being watched closely because it can disrupt rainfall worldwide—the Climate Impact Lab projects 451,000 additional heat-related deaths globally, including about 15,800 in India.