Iowa Braces for Dangerous Heat Wave

Iowa braces for a brutal heat wave hitting Sunday with heat index values soaring over 100 degrees for days — possibly through the Fourth of July weekend. After a cool stretch, the sudden spike feels even more intense, with highs in the 90s and nights barely dipping below 70. Cooling centers are opening, and officials urge everyone to hydrate, stay indoors, and check on vulnerable neighbors. Never leave kids or pets in cars, and avoid strenuous activity during peak heat. This isn’t just summer — it’s dangerous, sustained heat. 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/a71dc3129537ac72