premise: Janesville, WI (53545) Today Some clouds this evening will give way to mainly clear skies overnight. Low around 30F. Winds W at 5 to 10 mph.. Tonight Some clouds this evening will give way to mainly clear skies overnight. Low around 30F. Winds W at 5 to 10 mph.
hypothesis: The maximum wind speed will be higher than 16 mph.
reason: It says winds will be from 5 to 10 mph, therefore the maximum wind speed is 10, which is not higher than 16. It's difficult perhaps because the system does not know that mph is a measure of speed.