As an extreme heat wave reaches its peak, millions on the East Coast face dangerously high temperatures, with some cities experiencing the hottest day in a decade. Emergency rooms are overwhelmed, and infrastructure is buckling under the heat. Learn how this heat wave is affecting daily life and health across major cities.
A rare 'high-risk' tornado warning has been issued for areas including Memphis, affecting 2.5 million people. Forecasters predict multiple long-track EF3+ tornadoes, posing severe threats to life and property.
