Extreme Heat Sweeping the Nation | Des Moines News

A brutal heat wave is sweeping across the eastern two-thirds of the U.S., with Central Iowa under an Extreme Heat Warning as temperatures soar into the 90s and heat indexes hitting 107—making dehydration and heat illness a real threat. High dew points mean the air feels even more oppressive, turning outdoor activity dangerous. Officials urge everyone to stay hydrated, avoid midday heat, and check on vulnerable neighbors. This isn’t just uncomfortable—it’s life-threatening. Stay cool, stay safe. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/4bd60cd6a7231025