SriLanka, Oct. 10 -- A warm weather advisory has been issued by the Department of Meteorology for residents of the Northern, North-Central, Eastern, North-Western provinces and Monaragala and Hambantota districts.



Accordingly, the heat index, the temperature felt on the human body, is likely to increase up to 'Caution Level' at some places in the Northern, North-Central, Eastern and North-Western provinces and in Monaragala and Hambantota districts during the daytime tomorrow (11).



The Heat Index Forecast is calculated by using relative humidity and maximum temperature, and this is the condition that is felt on your body, according to the Met Department.



The Department noted that prolonged exposure to the sun and outdoor activ...