Colombo, April 20 -- The heat felt by the human body is expected to reach the Caution level in 29 districts.

This includes areas in the Northern, North-Central, North-Western, Western, Southern and Eastern Provinces, as well as the Ratnapura and Moneragala districts.

According to the Natural Hazards Early Warning Centre of the Department of Meteorology, only the districts of Matale, Kandy, Kegalle, Badulla and Nuwara Eliya are expected to experience normal heat levels.

The Heat Index Forecast is based on both humidity and maximum temperature. It reflects how hot it actually feels on your body, not the air temperature itself. This forecast is generated using global weather data for the next day and is issued by the Department of Meteor...