As we gear up for summer in India, the forecast brings with it a sobering prediction of higher temperatures and prolonged heatwaves, exacerbated by the looming influence of El Niño conditions throughout the year. The India Meteorological Department (IMD) has issued warnings for several regions, including North-East India, Telangana, Andhra Pradesh, Northern Interior Karnataka, Maharashtra, and Odisha, indicating that these areas are likely to experience above-normal temperatures for an extended period.
The IMD's projections for March paint a concerning picture, with expectations of above-normal rainfall across the country. The long-term average of 29.9 millimeters is anticipated to exceed 117%, raising concerns about potential heat-related challenges and their impact on various sectors, including agriculture and public health.
Mrityunjay Mahapatra, the Director-General of the IMD, emphasized that most regions of India can anticipate above-normal maximum and minimum temperatures during the months of March and May. While the likelihood of heatwaves remains high during this period, he offered some reassurance, stating that March is unlikely to witness the onset of intense heatwaves, providing residents with some respite.
Looking ahead, the influence of El Niño is expected to persist throughout the summer, characterized by warmer-than-average sea surface temperatures in the central Pacific Ocean. This phenomenon could potentially lead to a neutral phase thereafter. Conversely, the onset of La Niña conditions, typically associated with above-average monsoon rainfall in India's northern half, is anticipated during the latter part of the monsoon season.
In light of these projections, it is imperative for individuals, communities, and policymakers to take proactive measures to mitigate the impacts of rising temperatures and erratic weather patterns. This includes implementing heatwave preparedness plans, promoting water conservation practices, and enhancing resilience in vulnerable sectors such as agriculture and public health.
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