ATKINS — As the Arkansas River continues to rise to record levels at Arthur V. Ormond Lock and Dam, the Arkansas Game and Fish Commission warns all residents around Lake Atkins in Pope County to prepare for possible flooding from the lake if conditions worsen.

Portions of Arkansas State Highway 105 on the south side of the lake already have been closed due to flooding. The spillway of Lake Atkins flows into Horsehead Branch, which connects to the Arkansas River roughly 3 miles downstream. As the Arkansas River rises, it can flow backward up Horsehead Branch, preventing any water release from the lake. If the Arkansas River at the Morrilton gauge exceeds 42 feet, there is a good possibility that Horsehead Branch could flow backward over the spillway, adding floodwater to the lake. Combined with the forecast for up to 2 inches of rainfall, this could lead to flooding around the lake, particularly the North Shore Drive area.      MORE