Official sourcemedio-ambiente
NOAA heat risk rises across the Southern Plains and Lower Mississippi Valley
NOAA/CPC flags moderate extreme heat risk for parts of the southern U.S. from July 24 to 27.

Editorial translation from the original Spanish article. Reviewed before publication.
Broad summary: NOAA/CPC posted a moderate risk of extreme heat for parts of the Southern Plains and Lower Mississippi Valley from July 24 to 27.
What is confirmed: NOAA says probabilities exceed 40% and can approach 60% for extreme heat thresholds in parts of Texas and the Lower Mississippi Valley.
What remains uncertain: Exact city impacts depend on daily forecasts and local National Weather Service alerts.
Why it matters: Multi-day heat affects health, electricity demand, outdoor work, schools and local cooling plans.
Localization notes
English editorial localization reviewed against NOAA/CPC and NOAA/WPC source links.