Some heat records across Tennessee could wilt as torrid conditions build across the weekend. The National Weather Service predicts high temperatures into the hundreds statewide. According to the weather service temperatures are expected peak over the 100 degree mark through the weekend and the heat index (or what the temperature feels like on your skin) is expected to be between 105 to 110 degrees. If you are going to be outside this weekend be sure to drink lots of water and stay away from alcoholic and carbonated beverages. Also wear light colored clothing and wear some kind of cap or hat.