Heat wave cooks DMV; DCA limits flights for July 4 weekend | LATEST HEADLINES [rjcgUrptWNa]

Health Updated on August 10, 2026 EDT — Published on August 10, 2026 EDT

The DMV is in the middle of a historic heat wave to kick off the July 4th weekend with temperatures in the low 100s and heat indices up to 117° possible. Also, Reagan National Airport has begun limiting flights to and from the airport ahead of Independence Day celebrations.