Quick drop in temperatures today, plus scattered showers and a possible t-storm

I hope you're ready for a wild ride Sunday. The day wills start off mild, cloudy with temperatures climbing from the mid 60s to the low 70s by the late morning. A lake-enhanced cold front will move in from the northeast, switching the wind direction and dropping temperatures near 20° within an hour. Temperatures will start to drop around 11 a.m towards Sheboygan, around the lunch hour through downtown Milwaukee, and then 1-2 p.m. for areas farther southwest. This front will eventually stall, before moving back north tonight, some of our southwest communities may never see the front and stay in the low 70s through the evening. Nevertheless, showers and a few thunderstorms will accompany this big temperature shift. We'll have a few showers in the morning and then scattered showers with a few thunderstorms in the afternoon. Spotty heavy downpours are likely