India, June 29 -- Delhi witnessed heatwave-like conditions at isolated places on Sunday with the heat index (HI) or "real feel" temperature crossing 50degC again. The city also saw a dust storm in the evening.

According to India Meteorological Department (IMD), the city is likely to see a relief from heat from Thursday, when the maximum temperature is likely to be recorded between 34degC to 36degC and may decline further to 33degC to 35degC on Friday.

The HI, which indicates how hot it feels after combining air temperature and relative humidity, remained high throughout the day as humidity ranged between 37% and 70%. It was recorded 49.1degC at 11:30pm, 50degC at 2:30 pm and 50.7degC at 5:30pm.

Delhi also saw high wet-bulb temperatures...