Great Lakes ice cover most extensive since mid-90s | NOAA Climate.gov
Great Lakes Ice Coverage | GLISA
Climate change brings thinner, more unstable ice to the Great Lakes | Salon.com
Great Lakes ice cover has peaked, here's how it measured up - mlive.com
EarthSky | Great Lakes are low on ice cover this winter
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Ice cover on the Great Lakes hits a 50-year low
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Climate change brings thinner, more unstable ice to the Great Lakes | Grist
The beauty and dangers of Great Lakes ice cover
Great Lakes reach record lowest ice extent for this time in the season | News/Talk/Sports 94.9 WSJM
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Great Lakes ice cover: Setting records during the Winter of 2013-2014 - MSU Extension
Great Lakes ice cover is running way behind
Wild Swings in Great Lakes Ice
NOAA projects 30 percent average Great Lakes ice cover for 2021 winter | WTAJ - www.wtaj.com
Great Lakes, Not so Great Ice
Great Lakes Ice Cover
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
Climate Change Indicators: Great Lakes Ice Cover | US EPA
Looking back: The ups and downs of Great Lakes ice cover in 2021 | NOAA Great Lakes Environmental Research Laboratory
Ice Cover: NOAA Great Lakes Environmental Research Laboratory - Ann Arbor, MI, USA
