Record-breaking heat wave will send temperatures soaring for days: Live updates CNNEmergencies Declared Across the Northeast as Heat Index Hits Triple Digits The New York TimesMidwest, Northeast to experience hottest weather in years as temps near 100 F AccuWeatherA Brutal Heatwave Is About to Wallop Some 265 Million Americans – Mother Jones Mother JonesA heat wave is expected to bake the U.S. this week. Here’s a look at the latest weather forecast — and how to stay safe. Yahoo! Voices