Heat Index is likely to increase up to ‘Caution level’ at some places in the North-central and Eastern provinces and in Mannar, Vavuniya and Monaragala districts during the daytime

The Heat Index Forecast is determined by combining relative humidity with the highest temperature. It shows the conditions experienced by people, not the maximum temperature itself. This forecast is created by the Department of Meteorology using data from global weather prediction models. The impact of the heat index on people is outlined in a table based on advice from the Ministry of Health and Indigenous Medical Services. Workers are advised to stay hydrated and take breaks in shaded areas whenever possible. For those indoors, it is important to check on the elderly and sick individuals. In vehicles, children should never be left unattended. When outdoors, it is best to limit heavy physical activities, seek shade, and drink plenty of water. Wearing lightweight, white, or light-colored clothing is also recommended. Additionally, please refer to advisories from the Disaster Preparedness & Response Division of the Ministry of Health for more information. For further assistance, call 011-7446491.