A gripping heat dome over the mid-section United States will drive dangerous temperatures through Monday, exposing a substantial share of the population to high heat.
The most intense dome is anchoring over the Rockies and Plains, while heat advisories continue for portions of southern Colorado and several Midwestern states.
Thunderstorms may spark up in scattered areas but will offer little relief from the sweltering heat.
Forecasters warn the dome's intensity will hold off cool fronts and sustain record-breaking conditions right through next week.
Residents are urged to stay hydrated, limit outdoor exposure during peak hours, and keep an eye on older relatives as the stretch of searing heat settles in over the central half.