A January 2025 cold wave plunged Chicago into subzero temperatures, initially without snow. By late January, snowfall ...

Spatially varying time series estimates of Great Lakes primary production are possible with the use of satellite water color imagery dating back to 1979. Using this imagery an approximate 70 percent ...

Ice growth on the Great Lakes requires long spells of subfreezing temperatures like we’ve seen of late. The shallower lakes—Erie and Huron—are the first to build significant surface ice, with the ...

The National Weather Service in Marquette posted a NASA satellite image showing bands of cold air and lake effect snow moving ...

Lake-effect snow moved eastward off the Great Lakes across the northern United States on Thursday, January 2, bringing snowfall to New York, Pennsylvania, and other states. Satellite imagery released ...