Delivers a big surprise. No, not a royal baby but to members of the animal kingdom, twin pandas make their debut at atlanta zoo today, tuesday july 16th, 2013. Good morning. Welcome to a special edition of today on a Tuesday Morning. Im Savannah Guthrie in los angeles. Matt and al back in new york. It was so hot there i had to get out of town. You did the right thing savannah. You really did. Im here with al roker and were having a heat wave. Its official. Three days in a row. Although its not so bad out here right now, 83 degrees, its going to get nasty this afternoon. Thats right. The heat right now were in the shade but once the sun gets up everybody is going to start baking. Humidity levels, and this extends not just to here in the northeast, all the way to michigan and as far west as the Pacific Northwest. I was driving into new york yesterday and the car, you know the thermometer that tells you how bad it was outside said it was 103 on the streets of map hat tan. Stay where its c