CatastropheUnited States of AmericaWildfires across US trigger 'heat dome' phenomenonTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCatastropheUnited States of AmericaHannah Hummel06/19/2024June 19, 2024Authorities have issued heat warnings for approximately 70 million Americans as temperatures soar across the US. Raging wildfires in California have forced thousands to evacuate the region, marking this as the most extreme fire season on record.https://p.dw.com/p/4hGKcAdvertisement