The Wisconsin Department of Natural Resources (DNR) has closed the Newville boat launch in Rock County, effectively immediately.
Environmental Protection | Volunteer
The Wisconsin Department of Natural Resources (DNR) invites the public to make a lasting impact during the month of April by participating in a Work Play Earth Day event.
Environmental Protection | Monitoring | Public Health | Safety | Forest Fire
The Wisconsin Department of Natural Resources (DNR) asks the public to check fire danger and burn permit restrictions before conducting outdoor burning activities, as the spring fire season is underway and recent storms have increased the amount of debris on the landscape across much of Wisconsin.
The Wisconsin Department of Natural Resources (DNR) today announced that floodwaters in the Portage area continue to recede and are predicted to drop further over the next several days. The DNR will continue to monitor water levels as the Columbia County Emergency Operation Center returns to normal operations and damages are assessed.
The Wisconsin Department of Natural Resources (DNR) announced the Wisconsin River at Portage peaked at 20.47 feet in the afternoon yesterday, April 16, 2026, nearly reaching the highest water level on record of 20.66 feet. While the river level did not set a new record and currently rests at 19.9 feet, it did impact several areas of the Caledonia-Lewiston levee, prompting the evacuation of the Blackhawk neighborhood, and raised enough concern to sandbag a 2-mile stretch of I-39 at the Highway 33 exit.