"Ice Out" History for Lost Land & Teal Lakes

Thanks to Bill Boersma for keeping track of the ice out dates for Lost Land and Teal Lakes.   Bill indicates that ice out for Teal and Lost Land typically occur within a day of each other.   As you can see, Bill has kept records for the past 58 years; and what is apparent from the picture is that the extremes have gotten wider in the past 15 years.