Chandigarh, June 22 -- The India Meteorological Department (IMD) has issued an orange alert for the city amid prediction of heavy rain on Sunday. The maximum temperature on Saturday hiked to 36.3degC, a 2.1degC higher than Friday's 34.2degC. The minimum temperature also increased to 27.8degC on Saturday from Friday's 26.7degC. With increased temperature, the maximum humidity remained 73% and minimum humidity 50%. As per IMD, the maximum temperature is expected to drop to 34degC on Sunday. htc...