IMD Issues Heatwave Alert: Delhi Likely to Touch 43 Degree C; Severe Heatwave Warning Across North India
After a short spell of rain brought temporary relief, rising temperatures are once again tightening their grip over parts of North India. The India Meteorological Department has warned of an impending heatwave, with conditions expected to intensify over the coming days.
Delhi Braces for Peak Summer Heat
The national capital, Delhi, is already witnessing a steady rise in temperatures. On Sunday, the Safdarjung observatory - considered the city’s primary weather station - recorded a maximum temperature of 40.1°C, which is three degrees above the seasonal average.
This marks the beginning of more intense heat, as the IMD has issued a yellow alert for isolated heatwave conditions between Wednesday and Friday. During this period, temperatures could climb as high as 43°C, making it the first such warning of the season.
Interestingly, just days ago, on Friday, the city experienced its hottest day so far at 41°C. However, a sudden change in weather by evening brought thunderstorms, rain, and strong winds, briefly cooling things down. By Saturday, temperatures dipped below 40°C - but the relief didn’t last long.
Rising Temperatures Across Northern States
The heat is not limited to Delhi alone. Regions across Punjab, Haryana, and northern Rajasthan are also expected to see a significant rise in temperatures.
On Sunday, the Ridge area in north Delhi recorded the highest temperature in the city at 41.8°C, with Mungeshpur in northwest Delhi also reporting intense heat. According to weather officials, continuous exposure to strong northwesterly winds and prolonged sunshine will drive temperatures higher across these regions.
What Lies Ahead This Week?
The early part of the week is expected to remain extremely warm, with maximum temperatures hovering between 41°C and 42°C on Monday and Tuesday. As the week progresses, the heat is likely to intensify further, with readings ranging from 41°C to 43°C between Wednesday and Friday.
Meteorologist Krishna Mishra explained the situation, stating, "A western disturbance, which brought rain to the Himalayan region, moved on Sunday. Another western disturbance may affect the Himalayas from April 23, but since it will be weak, Delhi is unlikely to get any relief from the heat during the next seven days."
Heatwave Conditions Likely to Continue
Mishra also indicated that heatwave conditions could begin appearing as early as Monday at certain monitoring stations in Delhi. From April 22 onwards, isolated areas are expected to consistently experience heatwave conditions.
What Qualifies as a Heatwave?
The IMD has clear criteria for declaring a heatwave. A day is categorised as a heatwave if the maximum temperature reaches at least 40°C and is 4.5°C or more above the normal average. Alternatively, any day with temperatures touching 45°C is automatically classified as a heatwave.
With temperatures set to soar and little relief in sight, residents across northern India are advised to stay cautious, remain hydrated, and limit exposure to the sun during peak hours.
Delhi Braces for Peak Summer Heat
The national capital, Delhi, is already witnessing a steady rise in temperatures. On Sunday, the Safdarjung observatory - considered the city’s primary weather station - recorded a maximum temperature of 40.1°C, which is three degrees above the seasonal average.
This marks the beginning of more intense heat, as the IMD has issued a yellow alert for isolated heatwave conditions between Wednesday and Friday. During this period, temperatures could climb as high as 43°C, making it the first such warning of the season.
Interestingly, just days ago, on Friday, the city experienced its hottest day so far at 41°C. However, a sudden change in weather by evening brought thunderstorms, rain, and strong winds, briefly cooling things down. By Saturday, temperatures dipped below 40°C - but the relief didn’t last long.
Rising Temperatures Across Northern States
The heat is not limited to Delhi alone. Regions across Punjab, Haryana, and northern Rajasthan are also expected to see a significant rise in temperatures.
On Sunday, the Ridge area in north Delhi recorded the highest temperature in the city at 41.8°C, with Mungeshpur in northwest Delhi also reporting intense heat. According to weather officials, continuous exposure to strong northwesterly winds and prolonged sunshine will drive temperatures higher across these regions.
What Lies Ahead This Week?
The early part of the week is expected to remain extremely warm, with maximum temperatures hovering between 41°C and 42°C on Monday and Tuesday. As the week progresses, the heat is likely to intensify further, with readings ranging from 41°C to 43°C between Wednesday and Friday.
Meteorologist Krishna Mishra explained the situation, stating, "A western disturbance, which brought rain to the Himalayan region, moved on Sunday. Another western disturbance may affect the Himalayas from April 23, but since it will be weak, Delhi is unlikely to get any relief from the heat during the next seven days."
Heatwave Conditions Likely to Continue
Mishra also indicated that heatwave conditions could begin appearing as early as Monday at certain monitoring stations in Delhi. From April 22 onwards, isolated areas are expected to consistently experience heatwave conditions.
What Qualifies as a Heatwave?
The IMD has clear criteria for declaring a heatwave. A day is categorised as a heatwave if the maximum temperature reaches at least 40°C and is 4.5°C or more above the normal average. Alternatively, any day with temperatures touching 45°C is automatically classified as a heatwave.
With temperatures set to soar and little relief in sight, residents across northern India are advised to stay cautious, remain hydrated, and limit exposure to the sun during peak hours.
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