Above: Satellite view of the Great Lakes on a recent clear day (December ... when ice cover went as high as 92.5%. In Figure 2 below, the map on the left of each image shows how much colder ...

SIOUX CITY, Iowa — As officials monitor the weather and Iowa Great Lakes water levels due to recent heavy rains the 5 mph rule will ... View additional details and maps for sand pickup locations ...

As the shallowest of the five lakes, it's not uncommon for Lake Erie to have the most ice cover. Great Lakes ice cover has been receding since then Since February's cold snap, ice cover has been ...

The Aquarium of Niagara has announced that it has tapped Turner Construction Company as the project manager for its $5 million Great Lakes 360 project. Once complete, the Great Lakes 360 project ...

The GLRI Phragmites Decision Support Tool (DST) Mapper is now available. The DST Mapper provides resource managers with information to strategically develop effective Phragmites control and invasion ...