IMD Issues Alert for a Scorching Summer: Record Heatwave Days Anticipated
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Synopsis
The IMD has issued a warning regarding an exceptionally hot summer, predicting between six to ten heatwave days from April to June, with a possible increase to 10-11 by June. The east-central regions are expected to be the hardest hit, following an unusually warm start to the year attributed to climate change.
Key Takeaways
- IMD warns of a hot summer with increased heatwave days.
- Predicted six to ten heatwave days from April to June.
- East-central regions will face the most intense heat.
- Global warming contributes to rising temperatures.
- April's temperatures expected to remain above normal.
New Delhi, March 31 (NationPress) The India Meteorological Department (IMD) has issued a warning about an exceptionally hot summer on the horizon, with rising temperatures anticipated nationwide. The department predicts between six to ten heatwave days from April to June, which may escalate to 10-11 by June.
Typically, India sees around four to seven heatwave days during this timeframe. However, this year (2025), a higher frequency is expected.
Severe weather conditions are particularly likely in the east-central regions, which are forecasted to experience the most severe heat.
This situation follows an unusually warm beginning to the year, with March's average temperature recorded at 0.78 degrees Celsius above the long-period average (LPA). IMD's Director General of Meteorology, Mrutyunjay Mohapatra, attributes this warmth to a lack of sufficient western disturbances and the broader consequences of global warming and climate change.
India is increasingly at risk of extreme heat, as highlighted by heatwaves occurring from March 10 to 18, during which temperatures exceeded 40 degrees Celsius in numerous states.
The east-central region, including Uttar Pradesh, Bihar, Jharkhand, Chhattisgarh, Odisha, Madhya Pradesh, Vidarbha in Maharashtra, and parts of Gujarat, is expected to endure the most extreme heat in the forthcoming months.
IMD forecasts that both daytime and nighttime temperatures across much of India will remain above normal in April. While one to three heatwave days are usual in April, this year could see three to six heatwave days. Temperatures are already on the rise, with no relief expected until after April 10.
A heatwave is declared when temperatures surpass 40 degrees Celsius and are between 4.5 and 6.5 degrees Celsius above normal in the plains.
The forecasts are alarming due to the escalating frequency, intensity, and duration of heatwaves in recent years.
Research indicates that global warming is intensifying the issue, with both daytime and nighttime temperatures increasing.
The IMD anticipates April's rainfall to be normal, recovering from March's 32.6% rainfall deficit.
Furthermore, the IMD dismissed the likelihood of an El Nino this summer, which usually leads to higher temperatures and below-average monsoon rainfall.
