A gripping heat dome over the nation's heartland United States will drive extreme temperatures through Monday, exposing a large share of the population to high heat.
The most intense dome is setting up over the Rockies and Plains, while heat advisories stay active for portions of southern Colorado and several Midwestern states.
Thunderstorms may develop in scattered areas but will offer little relief from the blistering heat.
Forecasters warn the dome's intensity will hold off cool fronts and sustain record-breaking conditions well into next week.
Residents are urged to stay hydrated, limit outdoor strenuous work during peak hours, and watch out for vulnerable neighbors as the stretch of searing heat settles across part of the country's interior.