Heat waves and high waves are set to batter Southern California this week, posing a double threat to residents and visitors alike. While the heat wave is expected to last for seven days, with temperatures reaching 105 degrees in Lancaster and 110 in the deserts, the high waves along the coast are a cause for concern. The unusual path of Tropical Storm Elida, traveling northward in the Pacific Ocean, is to blame for the hazardous surf and strong rip currents. This storm, along with Tropical Storm Fausto, is expected to bring waves of 4 to 8 feet to the beaches, with Orange County already experiencing waves of 4 to 6 feet. The marine heat wave off Southern California's coast is also playing a role in the increased humidity and mugginess in the air. The heat wave is being caused by a huge ridge of high pressure centered over Utah and Wyoming, which is causing colder air to sink and warm up, leading to higher temperatures. The ongoing marine heat wave is among the warmest ever seen for this time of year, rivaling the strongest El Niño on record during 1997-1998. The heat wave is a stark reminder of the impacts of human-caused climate change, with California having its hottest January-through-June period on record and the last 12-month period being the warmest on record for the lower 48 states. As the heat wave continues, it is crucial to take precautions, such as avoiding working outside in the extreme heat and staying in air-conditioned places. The high waves and heat wave are a stark reminder of the need for better preparedness and adaptation to the changing climate.
