NEW DELHI: Delhi and other parts of northern India were on the meteorological department’s highest alert over severe heatwaves on Wednesday, with temperatures in some regions expected to soar over 47 degrees Celsius.

The India Meteorological Department forecasts heatwave conditions to persist until the end of the week and issued a severe weather warning, known as the “red alert,” in the Indian capital region and the states of Punjab, Haryana, Rajasthan, Chandigarh and Uttar Pradesh.

Delhi officials ordered schools to shut on Tuesday as parts of the city recorded temperatures above 47 degrees Celsius. Though summer temperatures often peak during May in India, IMD director-general Dr. Mrutyunjay Mohapatra said the warning was necessary for the general public.

“Any heatwave conditions must be taken seriously because it can cause mortality or morbidity if care is not taken,” Mohapatra told Arab News on Wednesday.

The IMD has warned of the “very high likelihood of developing heat illness and heatstroke in all ages” due to the high temperatures. It added that “extreme care” was needed for vulnerable people and that citizens should drink sufficient water even if they are not thirsty.

“People should be under the shades, they should take water so that there is no dehydration,” Mohapatra said.

The severe heat is expected to impact not only people but also livestock, land transport, and the country’s energy supply.

“There is heavy demand in the power sector — there was the highest demand in Delhi yesterday — so therefore there could be disruption in the power supply,” he added.

Santwana Biswas, a domestic worker from Noida on the outskirts of Delhi, is among those who have been dealing with power disruptions in their neighborhoods.

“The electricity situation in my locality has worsened, with the night passing with just a couple of hours of electricity. Imagine, how can I sleep in this heat without a fan? I have not been able to get proper sleep for at least a week now,” Biswas told Arab News.

“Heat hasn’t allowed me to function normally. I am dragging myself just to save my job.”

Heatwaves, most likely fueled by climate change, have been reaching dangerous levels across India and other Asian countries since April, with eastern India experiencing its hottest April on record and reporting deaths related to soaring temperatures.

Saloni Kumari, a housewife in Delhi, said the heat was disorienting.

“Even early in the morning, you don’t feel comfortable going for a walk or doing any work. Air conditioning at home does not work properly when you have high temperatures,” she said.

“Life has become disoriented in this heatwave.”