Meteorologists say temperatures across Boston and much of southern New England will climb into the 100s later this week ahead of Independence Day celebrations.

Millions across the central and eastern U.S. could face days of triple-digit heat index values.

More than 130 million Americans in southern and Great Plains states were under moderate to severe heat risk over the weekend

Millions of Americans across the eastern half of the US are facing a prolonged stretch of dangerous and potentially record-breaking heat as Americans get set to head outdoors to…

A heat dome will push indexes to 115°F across the East this week, arriving along with World Cup matches and America 250 celebrations.

Heat alerts span from Illinois to Florida and across the Northeast and New England.

A dangerous heat wave is bringing prolonged extreme heat to the Midwest and the East Coast this week.

Sweltering conditions are expected to last through the weekend

A prolonged, intense heat wave will make temperatures feel as hot as 115 degrees Fahrenheit in the eastern U.S. this week

Meteorologists say temperatures across Boston and much of southern New England will climb into the 100s later this week ahead of Independence Day celebrations.

Sweltering conditions are expected to last through the weekend