we are joined with heather lambert from the u.s. coast guard. they just got the call that their helicopter has rescued 62- year-old cassie kattan. they said it was the warm water that may have helped. good morning, heather. thanks for joining us. what do we know at this point about her health. >> these in good and stable conditions. the warm calm water helped. we had great visibility to help in this search. so we had a successful search. >> reporter: i know you're here at yerba buena island and she was found by foster city. what happened? did they see somebody floating? did they get a call from her radio? how did you find her? >> we located her, she was on the north span of the san mateo bridge. so one of the helicopters spotted her because we sent helicopters at first light again. we searched all night from coyote point up to san mateo. so she was found in the area we have been searching. we did an 82-square-nautical- mile search so we are just very happy that she was -- the helicopter spotted her and that she was found in great condition. >> r