India Experiences 64% Rainfall Deficit During Critical Monsoon Period The India Meteorological Department (IMD) reported a significant shortfall in rainfall across the country between June 4 and June 15, 2026, with a 64% deficit compared to normal levels. According to the latest data, the region received only 19.2 millimeters of rain during this period, far below the expected 53.7 millimeters. This deficit has raised concerns about the impact on agriculture, water resources, and the overall monsoon pattern, which is crucial for the country’s seasonal rainfall. Satellite imagery from the INSAT-3DS weather satellite highlighted the absence of cloud cover over central India, a stark contrast to the usual dense monsoon clouds. The images revealed that most parts of the country, including the Indo-Gangetic plains and central regions, experienced an unusual lack of cloud formation. Only areas in the Himalayas, northern India, and parts of the western coast showed significant cloud activity. The weakening of the Arabian Sea monsoon further exacerbated the situation, with experts attributing the deficit to atmospheric changes rather than a lack of moisture in the ocean. The shift in wind patterns played a critical role in the rainfall shortfall. The Western Jet Stream, a high-altitude wind system, moved southward, disrupting the moisture-rich Easterly Jet Stream that typically brings rain to India. This shift prevented the formation of monsoon clouds, leading to the temporary "monsoon pause" observed in the region. Scientists noted that the altered jet stream dynamics have disrupted the usual flow of moisture into the country, causing the delayed and reduced rainfall.#india_meteorological_department #insat_3ds #western_jet_stream #eastern_jet_stream #arabian_sea_monsoon
