It appears Mother Nature has figured out that its now autumn with a cold front moving across Northern Wisconsin this afternoon. Scattered thunderstorms are  developing along the front. Some hail, lightning and heavy rain can be expected with the stronger storms. Behind the front, we can expect colder and windy conditions along with occasional showers. Temperatures will be at least 20 degrees cooler Monday and Tuesday and wind gusts of 20 to 35 miles per hour can be expected. Gusts of 40 mph is also likely. A wind advisory is in effect for most of Northeast Wisconsin until Monday evening. High profile vehicles should take extra precautions throughout the day on Monday.