RedactedNarrative: Three Kayakers on choppy lake with high wind speed and high wind gusts. First subject capsized in kayak and due to the cold water temperature attempted to hold onto kayak #2 causing Kayak #2 to also capsize. Subject in Kayak #3 jumped into water to help, causing his Kayak to capsize/swamp. All three subjects were subjected to hypothermia conditions due to the amount of time in cold water. The subject from Kayak #1 was able to swim to shore to summons help. Rescue was made from available pontoon boat on Subjects from Kayak 2 and 3. All three subjects taken by ambulance to hospital where they were treated and released. We had three subjects in Kayaks that overturned and two of them had to be pulled from the water. The victims were transported to an area hospital and treated for hypothermia. Their core temp was 90 degrees when they arrived at the hospital.