Mexico heat wave melts temperature records in 10 cities, including Mexico City
0
![Mexico heat wave melts temperature records in 10 cities, including Mexico City](https://media-cldnry.s-nbcnews.com/image/upload/t_fit_1500w/rockcms/2024-05/240511-mexico-heat-ch-1357-844cb9.jpg)
Ten cities in Mexico have registered record-high temperatures, including the capital, authorities said on Friday, amid a searing heat wave that has prompted blackouts nationwide and pushed the power grid to the brink.