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Updated May 21, 2026 · 09:16
Delhi News Updated May 21, 2026

Delhi-NCR Scorches Under Severe Heatwave; IMD Warns Mercury May Hit 47°C

Delhi-NCR is reeling under a severe heatwave, with the IMD warning that temperatures could touch 47°C on Thursday. An orange alert has been issued, with no significant relief expected until at least May 26. The heatwave is likely to persist across Delhi, Punjab, Haryana, and Chandigarh, accompanied by strong surface winds. Banda in Uttar Pradesh recorded the country's highest temperature at 48°C, while Delhi's air quality remained in the "poor" category.

Delhi-NCR swelters under severe heatwave; IMD warns temperature may hit 47 degrees

New Delhi, May 21

The scorching summer heat has made life extremely difficult for people in the national capital and surrounding areas, with Delhi-NCR reeling under intense heatwave conditions.

In its latest night weather bulletin, the India Meteorological Department (IMD) warned that the mercury in Delhi could touch a dangerous 47 degrees Celsius on Thursday. Amid the continuously rising temperatures, the weather department has maintained a strong heatwave alert for the capital.

The biggest concern for residents is that there appears to be no immediate relief from the searing heat, with the IMD forecasting that the prevailing conditions may continue until May 26.

Several parts of Delhi-NCR have been experiencing intense heatwave conditions over the past few days, prompting the IMD to upgrade its warning level from a "yellow" alert to an "orange" alert on Wednesday.

Temperatures in Delhi are expected to remain around 46 degrees Celsius, while heatwave to severe heatwave conditions are likely to continue over the next two days. Heatwave conditions are also expected to persist in the days thereafter.

According to the IMD, there is unlikely to be any significant change in the maximum and minimum temperatures during the next seven days. The weather office has placed Delhi under an orange alert for the next five days, stating that daytime temperatures are unlikely to dip below 43 degrees Celsius this week.

The IMD declares a heatwave when the maximum temperature crosses 40 degrees Celsius and remains at least 4.5 degrees Celsius above normal.

An orange alert issued by the IMD advises people to remain prepared and take precautionary measures, as worsening weather conditions may severely affect daily life. The alert also indicates a high risk of heat-related illnesses, particularly for children, elderly citizens, and people with pre-existing medical conditions.

The IMD further stated that Delhi, along with Punjab, Haryana, and Chandigarh, is likely to witness severe heat conditions throughout the week, accompanied by strong surface winds during the afternoon and evening hours.

Meanwhile, Uttar Pradesh's Banda district recorded the country's highest temperature at 48 degrees Celsius on Wednesday as heatwave conditions continued across the state.

The air quality in Delhi remained in the "poor" category on Thursday, with AQI readings recorded at Anand Vihar (215), Ashok Vihar (162), Rohini (178), Wazirpur (195), and IIT Delhi (160), among other areas.

— IANS

Reader Comments

Priya S

My elderly parents are struggling to even sleep at night because of the heat. The constant AC usage has doubled our electricity bills. IMD warnings are good, but we need better long-term planning like more green cover and reflective building materials. Orange alert should mean real action on ground.

Jessica F

I moved to Delhi from New York last year, and I always thought I knew heat. This is a whole new level. 47°C is no joke. At least in NYC, the subway is air-conditioned and you can escape underground. Here, the Metro helps but the walk to and from is brutal. India needs more public cooling centers!

Rohit P

My chai stall business drops 40% in this heat. Nobody wants hot chai. But I can't complain—at least I can carry an umbrella. The real worry is for construction workers and delivery riders. Orange alert should mean mandatory breaks and free water, not just warnings. Hope the authorities enforce this properly.

Amanda J

I'm an expat working in Noida. The AQI numbers in this article are still "poor" on top of this insane heat? That's a double whammy. I'm honestly considering relocating for the summer. Stay hydrated everyone—this is dangerous. Wishing all local residents the strength to get through this.

Siddharth J

It's not just the temperature—it's the humidity on top of it. I live in Gurgaon and even evening walks are a sweat fest. The orange alert is spot on, but why did it take so long to upgrade from yellow? The IMD is doing its job, but civic bodies need to step up

We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.

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