On the Great Lakes, waves build without warning and water churns with a cold, erratic energy. Waves are steep and packed close.

All the Great Lakes are forecast to have huge waves during the Sunday-Monday storm, but Lake Superior's are expected to be ...

First the bad news: sea lampreys exceeded abundance targets in 2024 in all five Great Lakes. Now the silver linings: the findings weren't a surprise, the reason is well understood and the coming years ...

A few of the Great Lakes are near record warmth, while the other Great Lakes are at least much warmer than average. But will all this warm water cause heavy lake-effect snow to develop this winter? A ...