Extreme heat disrupted Fourth of July celebrations across the central and eastern United States, with local officials canceling or postponing parades, concerts, fairs, and fireworks displays due to safety concerns.
National Impact
The heat wave affected more than 185 million people under heat alerts, covering over half of the U.S. population. In Washington, organizers canceled the Independence Day Parade after forecasters warned that heat index values could climb as high as 115 degrees.
Other cities, including Philadelphia, New Jersey, upstate New York, and Boston, also announced changes to their July 4th celebrations. The heat strained power systems as air-conditioning use surged, and officials urged residents to drink water, stay in shaded areas, and watch for signs of heat illness.
Original reporting: WBAP News/Talk (Dallas-Fort Worth) — read the source article.