Parts of Mississippi can expect snow late in the week. See where the forecast calls for freezing temperatures and ice, how you can prepare.

Gorgeous Vintage Floodplain Maps That Look Like Modern Art Harold Fisk's maps of Mississippi River flooding over time, made in 1944, are stunningly artful data visualizations.

President-elect Donald Trump plans to change the name of the Gulf of Mexico to Gulf of America. Will the world follow? What will maps say if he does?

The Mississippi River is a giant river that provides abundant resources. But, how big is it, exactly? This animated map shows the scale of the Mississippi River and its drainage system in perspective.