A cold front will approach the Tennessee valley tonight. Showers will break out this evening and there may even be a thunderstorm or two. The Storm Prediction Center says we will be in a slight risk for severe storms tonight. After the cold front passes the temperatures will start dropping throughout the day on Thursday. Winds will pick up out of the northwest to 25 mph and will be quite gusty. A few flurries could develop in the Cumberland plateau and Blue Ridge mountains late tonight and early Thursday. Highs will be right after midnight tonight and will continue to drop into the 40s throughout the day.