Heatwave across the country from 07/08 at 12:00 to 11/08 at 23:00. Starting Sunday, a gradual warming trend is expected. From Monday through Wednesday (inclusive), the weather is expected to be hotter than average and dry in the mountains and inland, and sultry along the coastal plain. Heavy to extreme heat loads will prevail in most parts of the country, with extreme temperatures measured mainly in the eastern part of the country.