Explore the setup that led to, the impacts of, and the innovations resulting from one of Wisconsin’s — and the nation’s — hottest months.
Records
Historic Flooding in Southeast Wisconsin: August 9 to 10, 2025
On August 9, 2025, torrential downpours caused the worst flash flooding event in southeast Wisconsin since 2008.
Sizzling Summer Heat in Wisconsin
A full report of the hottest temperatures and heat indices recorded in the state of Wisconsin since the late 1800s.