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UP braces for the boil as Met issues 5-day heatwave alert

The Lucknow Meteorological Centre issued a five-day heatwave alert for Uttar Pradesh, forecasting a rise in maximum temperatures over the next five days and a potential heatwave in isolated pockets on Wednesday. The article also lists the hottest places in the state/country and outlines upcoming heat index forecasts through April 25.

Why It Matters

Heatwave conditions can impact public health, daily activities, and energy demand; official alerts help authorities and residents prepare and take precautions.

Timeline

6 Events

April 25 heat index forecast (40-50°C)

April 25, 2026

The heat index is likely to range between 40°C and 50°C in Deoria, Gorakhpur, Kushinagar, Maharajganj, Siddharth Nagar, Balrampur and Mirzapur.

April 24 heat index forecast (40-50°C)

April 24, 2026

The heat index in districts including Kushinagar, Deoria and Mirzapur is likely to range between 40°C and 50°C.

April 23 heat index forecast (40-50°C)

April 23, 2026

The heat index in Bhadohi and Mirzapur is likely to range between 40°C and 50°C.

Wednesday heatwave risk in 32 UP districts

April 22, 2026

The forecast indicates clear skies on Wednesday with the maximum around 42°C and minimum near 24°C. The Met official reiterated that heatwave conditions could occur in isolated pockets across 32 districts, including Prayagraj, Varanasi, Gorakhpur, Barabanki, Rae Bareli, Amethi, Sultanpur, Ayodhya and Ambedkar Nagar.

Hottest places in UP and Lucknow temperatures on Tuesday

April 21, 2026

Banda was the hottest in the country at 44.2°C, followed by Sultanpur at 43.4°C, Prayagraj at 43.2°C, with Jhansi and Hardoi at 42.5°C. Varanasi (BHU) logged 42.4°C, and Ayodhya, Ghazipur and Azamgarh recorded 42°C. Lucknow reported daytime and overnight temperatures of 40.2°C and 23.6°C, respectively.

MET issues five-day heatwave alert for UP

April 21, 2026

The Lucknow Meteorological Centre issued a five-day heatwave alert for Uttar Pradesh, forecasting a dry spell with maximum temperatures rising by 2–4°C over the next five days and then cooling by about 2°C. Minimum temperatures are not expected to change much in the next 48 hours but are projected to rise by 2–3°C over the following three days before falling again. The alert notes that on Wednesday there is a possibility of heatwave conditions in isolated pockets across 32 districts, including Prayagraj, Varanasi, Gorakhpur, Barabanki, Rae Bareli, Amethi, Sultanpur, Ayodhya and Ambedkar Nagar.