(CNN) — An unusually strong heat dome will scorch much of the western United States this weekend, bringing the hottest temperatures so far this year to tens of millions from California to Canada.

(CNN) — An unusually intense heat dome is bringing dangerous temperatures to parts of the West on Sunday, where about 45 million people are under heat alerts. Most of those people are in portions of ...

Ask people which app they use most frequently on their phones, and they’re likely to pick one of five types: a messaging app, a maps app, a web browser, a clock app, or a weather app. If they go with ...