It probably comes as no surprise to those living in the Great Lakes region to hear that this spring was one of the coldest on record. Since 1948, there have been only four years with lower spring temperatures. And these unusually cold temperatures—and the snow that came with them—had significant impacts on Great Lakes ecosystems, communities, and economies. 
 
These impacts are the focus of the latest edition of the Great Lakes Quarterly Climate Impacts and Outlook report. Released in June, the report details how the long winter helped lake levels rebound from record lows, forced cities to invest more in winter operational expenses and infrastructure maintenance, and has left some farmers concerned about this year’s crop. It also provides a look at expected temperatures and precipitation levels for the coming months. 
 
The Great Lakes Quarterly Climate Impacts and Outlooks is developed by NOAA and Environment Canada. Past editions, as well as reports for other regions, are available at the U.S. Drought Portal.

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Summer on Lake Michigan is the best, and a little prep makes it even better. 🌊☀️Dangerous currents near piers and breakwalls surprise even strong swimmers. Here's what to know:✅ Swim in designated areas↔️ Caught in a current? Swim to the side — not against it — then to shore🆘 In danger? Call for a life ringSave this post and share it with your swim crew. 👇More Lake Michigan safety resources: link in bio 🔗
Got a research idea worth a bigger room? The 2026 State of Lake Michigan Meeting is accepting proposals for symposia and workshops, and we want to hear yours!📅 Nov. 4–6 | Michigan City, IN⏰ Proposals due June 1 at 1 PM ETHelp shape what the Great Lakes research community discusses this year.🔗 Submit at the link in bio.
To every educator who has brought the Great Lakes into their classroom, thank you. 🍎Your curiosity is contagious. Your lessons last. And the students who learn to love these waters? They’ll protect them.Happy Teacher Appreciation Week from all of us at IISG.