If the computer model runs end up being accurate, Missouri and Illinois could see snow at the worst possible time for travel over the upcoming Thanksgiving holiday. One of my favorite internet weather experts is Meteorologist Travis Roberts on YouTube. He is a former TV chief meteorologist and tends to be very cautious when it comes to forecasting weather. When he mentions a possible winter system impacting Missouri and Illinois, I pay attention because he’s not one of the more sensational personalities that’s always tossing out worst case scenarios.