At least 18 record highs were set on July Fourth as celebrations kicked off in mid-Atlantic cities including Washington and Baltimore.

NEW YORK: Pools were packed and power grids strained as millions of Americans sweltered in stifling heat and humidity Thursday, with dangerous temperatures expected to hit major…

July 4 heatwave: A severe heatwave is gripping millions across the US, threatening July 4th celebrations with record-breaking temperatures and dangerous humidity. Outdoor events…

Fourth of July weather update: Millions across the eastern United States face dangerous heat this Fourth of July weekend, with temperatures potentially reaching 115 degrees…

More than 250 million Americans are experiencing a dangerous heat wave that has already spoiled some Fourth of July plans.

More than 250 million Americans are experiencing a dangerous heat wave that has already spoiled some Fourth of July plans.

A dangerous heatwave disrupts Fourth of July celebrations across the eastern U.S., leading to numerous event cancellations and delays.

A dangerous heat wave has disrupted July Fourth events across the United States, including Donald Trump's flagship Great American State Fair, as the nation prepares to mark its…

A severe heatwave has disrupted Fourth of July celebrations across the central and eastern United States, forcing cancellations of parades, concerts, and fireworks.…

A punishing heat wave threatened America’s July 4th celebrations, World Cup matches and power grids as near-record temperatures scorched the eastern United

A brutal heat wave threatened July 4 celebrations, World Cup matches and power grids across the eastern United States on Friday as near-record temperatures...

Peak heat indexes could reach 46°C in parts of the country, with several cities setting record temperature highs.

The oppressive heat also altered celebrations in Philadelphia, where temperatures were expected to reach 99 degrees.

Much of the nation was stewing under 90 to 100-degree heat, which is expected to move south and west by the beginning of next week.

Lingering widespread heat is expected to trigger another round of severe weather and possible flash flooding in parts of the mid-Atlantic and South on Sunday.

At least 18 record highs were set on July Fourth as celebrations kicked off in mid-Atlantic cities including Washington and Baltimore.

More than 20 states reported temperatures above 100F as heat dome sits over eastern US during holiday weekend

As eastern and central U.S. states may soon feel relief from the heat, temperatures will soar in the West.

Several public activities and parades were cancelled as temperatures reached soaring heights over the July 4 weekend, affecting much of the USA's eastern coast | World News