This July 4th could be hottest ever in parts of U.S. Maps show the forecast expected to break records.

Extremely dangerous heat, coupled with humidity, could result in heat index readings of 100 to 115 degrees from the Midwest ...

Are you one of the millions of Americans trapped in a 'heat dome?'

Track extreme heat alerts with this interactive map.

See How Europe’s Heat Waves Melted the Alps’ Glaciers

The snowfall from last winter disappeared a month sooner than usual, after two early hot spells. Huge volumes of exposed ice ...
The New York Times

What Exactly Is the Heat Index Anyway?

The metric of how hot the air actually feels has roots in a 1979 journal paper called “The Assessment of Sultriness.” By Andy Newman In recent days, you may have seen or heard many mentions of a ...

Can AI plan for heat emergencies better than simple rules? It depends

The thermometer reads 95°F (35°C) in Brooklyn, and vulnerable individuals need information to take appropriate action. New York City officials must gather facts quickly to provide updates on cooling ...