- Extreme heat bears down as America 250 celebrations ramp up. Trump heads to Mount Rushmore AP News
- Heat news: DC breaks heat record, 17,000 customers without power in NYC area CNN
- How the Heat Is Upending Plans for America’s 250th Birthday The New York Times
- July 4th events postponed and rescheduled across DMV due to extreme heat FOX 5 DC
- Live updates: Many communities in the Philadelphia region alter July 4th plans due to heat wave 6abc Philadelphia