Weather alert announced for dense fog in Southern Michigan until early Wednesday morning

Weather alert announced for dense fog in Southern Michigan until early Wednesday morning

A weather alert was issued by the National Weather Service on Tuesday at 9:57 p.m. EST for dense fog until Wednesday at 4 a.m. EST for Cass, St. Joseph, Branch and Berrien counties."Patchy fog has developed across the area this evening. Visibilities are highly variable, but expect visibilities to drop to one quarter of a mile or less in the denser fog patches. Motorists should be prepared for rapid changes in visibilities across short distances …