Heat index, the temperature felt on human body is expected to increase up to ‘Caution’ level at some places in Northern, North-central, Eastern & Uva provinces and Hambantota District.
The Heat Index Forecast is calculated by using relative humidity and maximum temperature and this is the condition that is felt on your body. This is not the forecast of maximum temperature.
It is generated by the Department of Meteorology for the next day period and prepared by using global numerical weather prediction model data.
Effect of the heat index on human body is mentioned in the above table and it is prepared onthe advice of the Ministry of Health and Indigenous Medical Services.
Heat index, the temperature felt on human body is expected to increase up to ‘Caution’ level
at some places in Northern, North-central, Eastern & Uva provinces and Hambantota District.
ACTION REQUIRED
Job sites: Stay hydrated and takes breaks in the shade as often as possible Indoors: Check up on the elderly and the sick.Vehicles: Never leave children unattended. Outdoors: Limit strenuous outdoor activities, find shade and stay hydrated.Dress: Wear lightweight and white or light-colored clothing.
Heat index Advisory
Issued by the Natural Hazards Early Warning Centre
At 02.30 p.m. 21 August 2023, valid for 22 August 2023
