The Meteorological Forecasting Division of the Department of Hydrology and Meteorology has stated that there is a possibility of excessive hot weather in the districts of western Tarai in the upcoming three days.The Division has asked the residents there to apply precautions to keep themselves safe from hot weather.The Division said that chances of heat waves are there in the Tarai belt of Sudurpaschim and Lumbini provinces.The temperature in some areas in the western Tarai has been recorded at more than 40 degree Celsius over the past few days.