Research shows that across the globe, rivers that freeze are freezing later and melting earlier, and that includes the ...

Even the main channel, with its stronger current, can freeze over ... the first time in history because there wasn't enough ice to measure. More: Ice cover on the upper Mississippi River was ...

KELLOGG, Minnesota - Standing on the frozen Mississippi ... of the river known as the backwaters have historically frozen every year in Minnesota, Wisconsin and Iowa. Even the main channel, with its ...