Add Yahoo as a preferred source to see more of our stories on Google. Lakes Erie, Huron and Ontario all have posted readings at or near 70 degrees Fahrenheit, although lake temperatures typically ...

All of the Great Lakes are running warmer than their long-term average surface temperature. Two of the Great Lakes are within a fraction of a degree of being the warmest in the past 30 years. Here’s ...

Peak swimming temperatures in the Great Lakes typically occur in late summer/early fall. Swimming in cold lake water can lead to cold shock and hypothermia. The official start of summer is June 20, ...

The surface water temperatures on the Great Lakes have really cooled in the past few weeks. Now Lakes Erie and Ontario are colder than normal, while Lakes Michigan, Huron and Superior are just ...

The Great Lakes, located in east-central North America, experience both hot summers and chilly winters. But according to new research from the University of Michigan, the way these temperature ...