Hyderabad, April 19 -- The India Meteorological Department (IMD) Hyderabad has once again issued a heat wave warning for Telangana as temperatures in some districts have exceeded 45 degrees Celsius.

Even in Hyderabad, temperatures surpassed 42 degrees Celsius yesterday.

IMD Hyderabad issues heat wave warning until April 20

According to the weather department, the heat wave warning remains in effect until April 20.

IMD Hyderabad forecasts that districts in Telangana such as Peddapalle, J. Bhupalpally, Mulugu, Mahabubabad, B. Kothagudem, Khammam, Suryapet, and Nalgonda are likely to experience heat waves.

According to the Intergovernmental Panel on Climate Change (IPCC), a heat wave is defined as "a period of abnormally hot weather, of...