Recorded at 6 pm Friday, May 15 in Galena, and covering the latest information from their flights on Friday to Koyukuk, Nulato, Kaltag, Ruby and Galena.
As noted in the interview, high water crested in Galena between 10 and noon on Friday. Given distance and travel time, that crest should have arrived at Koyukuk between 3:30 and 5:30 pm Friday.