An approaching cold front late Wednesday will act on an usually warm (record highs possible) and moist air mass for this time of year. The result is a chance for strong to possibly severe thunderstorms across the Tri-State. The highest chance is from New Haven County CT and New York City on west. The main threat is from strong damaging winds of at least 60 mph.The Storm Prediction Center has placed a large portion of the area (see image) under a slight or marginal risk for severe thunderstorms on Wednesday.Read the complete forecast here