A gripping heat dome over the interior United States will drive dangerous temperatures through Monday, exposing a significant share of the population to high heat.
The most intense dome is anchoring over the Rockies and Plains, while heat advisories remain in effect for portions of southern Colorado and several Midwestern states.
Thunderstorms may pop up in scattered areas but will offer scant relief from the sweltering heat.
Forecasters warn the dome's intensity will stall cool fronts and push record-breaking conditions well into next week.
Residents are urged to drink water often, limit outdoor effort during peak hours, and check on neighbors as the stretch of sizzling heat worsens throughout the nation's interior.