"Temperatures of 95-105F (35-40C) are expected, spanning Gulf of Mexico coast to the Great Plains and the midwest"
"About 70 million people in the US are set to face excessive heat advisories as dangerously hot temperatures scorch much of the country’s southern and central states.
The third major “heat dome” event to hit the US in the past month is gathering strength over the weekend, spanning a vast swathe of the country, from the Gulf of Mexico coast to the Great Plains and the midwest.
Temperatures of 95-105F (35-40C) are expected, with some areas of the south-western US desert potentially reaching 120F (48C). The elevated heat is expected to linger into the coming week, held in place by the heat dome, which is when a high-pressure atmospheric system acts as a sort of lid, trapping heat in place over a region for days or even weeks."
Oliver Milman reports for the Guardian with wires July 25, 2026.
