MILWAUKEE, Wis. (AP) — Another punch of snow loomed for the upper Midwest while thunderstorms stretched from the southern Plains to the Northeast on Tuesday, inconveniencing voters in many of the states holding primaries and caucuses.
Snow spread out of Colorado on a path across the upper Midwest, likely to reach the Great Lakes by nightfall.
In warmer air, a narrow line of rain and thunderstorms extended from Oklahoma up the Ohio Valley to New York state.
Tuesday's forecast for Wisconsin ran the gamut from dense fog to a winter storm warning in effect for parts of the state through Wednesday afternoon.
