A powerful Heat Dome has parked itself over the eastern United States, pushing temperatures well above seasonal norms and drenching cities with oppressive humidity. From New York City to Atlanta, residents are grappling with record-breaking highs and a host of heat alerts as the region sizzles under the unrelenting sun.
What’s a Heat Dome?
Also known as a high-pressure lid, a Heat Dome forms when a strong ridge of high pressure traps hot air underneath. This acts like a lid, preventing heat from escaping and causing temperatures to climb day after day. Meteorologists say this dome has intensified as it oscillates over the region, sharpening the heat peak.
Where and When
Cities across the eastern US have felt the burn: Washington, DC and Philadelphia have seen highs near 100°F, while Atlanta and Charlotte have reported heat indexes exceeding 110°F. The extreme heat is expected to linger through the weekend before easing slightly early next week.
Staying Safe in the Scorch
- Hydration is key: aim for at least 2 liters of water a day.
- Seek shade or air-conditioned spaces during peak afternoon hours.
- Wear light, breathable fabrics and a wide-brimmed hat.
- Check on vulnerable neighbors, elderly residents and pets.
Global Context and Travel Tips
This heat wave is part of a growing trend of extreme weather events worldwide. Digital nomads and travelers should plan outdoor activities in the cooler early mornings, pack sun protection and stay informed about local heat advisories to make the most of their trip safely.
Reference(s):
cgtn.com
