https://apnews.com/article/heat-dome-heat-wave-midwest-northeast-hot-weather-ba561fb44dd596ee3faf3709e2f9875c

FENTON, Mich. (AP) — With much of the Midwest and the Northeast broiling — or about to broil — in extreme summer heat this week, meteorologists are talking about heat waves and heat domes.

Both mean it's really hot — and people will hear those terms a lot more as the world heats up. What's the difference?