An early-season heat wave is expected to build across much of the eastern United States next week, pushing temperatures into the 80s and 90s for millions of people. The National Weather Service ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. Temperatures will reach the low 90s Sunday, May 17 through Wednesday, May 20. Temperatures are forecasted to stay at or above the 80s ...

Heat waves are a growing global threat to human health, well-being and livelihoods. Across 12 major European cities during the summer of 2025, a 10-day period of extreme heat led to 2,300 deaths—1,500 ...

India is facing inflation threats from heat waves and below normal rainfall this year, creating new economic pressures for policymakers already grappling with soaring energy costs. Temperatures of as ...

In March, a month traditionally known for heavy mountain snows and dreary lower-elevation weather, a heat wave settled across the West, shattering temperature records from Tucson, Arizona, to Casper, ...

Something unusual and with far-reaching consequences is lurking in the sea off the California coast, stretching all the way down the Baja Peninsula and more than 500 miles to the southwest. In this ...

A massive ocean hot spot is stretching across a 5,000-mile swath of the Pacific — from Micronesia to the coastal waters of California. Across this zone, waters are as much as 6 to 8 degrees above ...

WASHINGTON (AP) — Marine heat waves are supercharging damage caused by hurricanes and tropical cyclones across the globe, a new study found. Researchers looked at 1,600 tropical cyclones — the broader ...

The scorching spring heat dome that baked the West for well over a week has finally moved along, after setting more than 1,500 temperature records across 11 states, according to the research group ...

People flock Baker Beach near the Golden Gate Bridge as heat advisory issued in San Francisco, California, on March 16, 2026. Reporter A historic March heat wave has brought record-breaking ...