Home / Disasters and Accidents / West U.S. Swelters: Trails Closed Amid Extreme Heat
West U.S. Swelters: Trails Closed Amid Extreme Heat
19 Mar
Summary
- Several hiking trails at Lake Mead are closed due to dangerous heat.
- An extreme heat warning is in effect for parts of California, Arizona, and Nevada.
- Temperatures are expected to be 20-30 degrees above normal, reaching triple digits.
Multiple hiking trails at Lake Mead National Recreation Area have been closed as dangerous early-season heat grips the western United States. The National Park Service cited a high risk of heat illness for the closures, including trails like Goldstrike Hot Springs and Lone Palm.
An extreme heat warning is in effect until Sunday evening across Lake Mead and surrounding areas in California, Arizona, and Nevada. Temperatures are expected to climb near 30 degrees above seasonal normals, reaching triple digits in major metropolitan areas.
Forecasters describe the event as a "robust heat dome" bringing temperatures typically seen in late spring or early summer. This prolonged March heat poses significant risks for heat-related illnesses and can strain power grids and water resources.
