Idaho heat wave kills three, worsens drought conditions

Three Idaho residents over age 55 died during a recent stretch of extreme heat in southern Idaho, prompting public‑health warnings about the dangers of high temperatures. The Idaho Department of Health and Welfare reported the first heat‑related deaths of the year as temperatures exceeded 90 °F. Officials urged precautions such as staying in shaded or cool areas, drinking water, and recognizing heat‑stroke symptoms.

The same period saw the U.S. Drought Monitor indicate that almost the entire Snake River Plain remains in extreme or exceptional drought, with Southern Owyhee, Twin Falls and Cassia counties especially hard‑hit. The region’s geology limits water infiltration, and forecasts do not predict a wet winter to relieve the dryness. Proposals to divert water from the Missouri River or Great Lakes have been floated as long‑term solutions, but immediate relief appears unlikely.