The Iowa Department of Natural Resources (DNR) is again issuing warnings after another person fell through thin ice late last week. On Jan. 2, they received a report that a man had fallen into Brushy Creek Lake near Lehigh. He was about 50 yards from the boat ramp, and fortunately, a friend was nearby and able to push a sled out to the man and pull him to safety. Although the ice may appear safe and thick enough for foot traffic, with the rollercoaster temperatures as of late, the ice conditions are quickly deteriorating. Also, the freshly fallen snow last week made it impossible to see the ice below. Brushy Creek Lake is a popular fishing destination and authorities are warning anyone traveling there or to other lakes across the state. “It is very important that anyone stepping foot on an ice-covered lake is taking every necessary precaution, is aware of the weather conditions and pays attention to all posted signs and flags,” said Conservation Officer, Bill Spece. “We want everyone that comes out here for a fun-filled day of memories to leave safely and make it back home alive.” Again, the DNR is sending out tips and stressing there is no such thing as 100 percent safe ice. New ice is stronger than old, thickness should be tested, avoid off-colored snow or ice as this is usually a sign of weakness, remember that snow insulates and slows down the freezing process and never go out on the ice alone. They are also suggesting to take a bucket, ice picks, about 50 feet of rope and a throwable flotation device. When ice is two inches thick or less stay off of it. For ice fishing, the thickness should be four inches or more, five or more for snowmobile or ATV riding, eight to 12 inches for a car or small pickup to be out on it and 12 to 15 inches for a medium-sized truck.