
Heatwave Tests America's 250th Celebrations as Fourth of July Plans Shudder
A sweeping eastern U.S. heatwave threatens Fourth of July events tied to America’s 250th anniversary, forcing cancellations and adjustments—from DC’s Great American State Fair to Philadelphia parades—while rail networks face heat-related delays. Cities are opening cooling centers and officials emphasize hydration and safety as authorities warn of dangerous heat and urge precautions for vulnerable residents.




