Watch: Hidden weather patterns are creating a 'heat dome' in the U.S.
A heat dome can have severe impacts on human health.
| Jun 25, 2022 04:23 AM EST
Created: Jun 25, 2022 04:23 AM EST
Updated: Jun 25, 2022 09:10 AM EST
Conceptual image of a city hit by extreme heatwave.Marc Bruxelle/iStock