The National Weather Service has issued a heat advisory for Los Angeles County and other parts of Southern California, warning of elevated temperatures and fire weather conditions through Thursday.

Meteorologist Rose Schoenfeld explained that a high-pressure system is causing temperatures to rise 5-10 degrees above normal for this time of year, with interior regions expecting 90-105°F and coastal areas reaching 80-90°F.The advisory highlights the risk of prolonged heatwaves, with Schoenfeld noting that extreme heat could redevelop in the western U.S.by next weekend.

The situation coincides with a major marine heat wave in the Pacific Ocean, which could influence global weather patterns, including record-breaking heat in Europe and the Midwest.The article also mentions disruptions to Fourth of July celebrations due to extreme heat, including canceled events and travel issues.While temperatures are expected to drop after Thursday, the advisory warns that the heat will linger, emphasizing the need for preparedness.