**Breaking News: Urgent Weather Alert – Low Clouds and Unhealthy Air Quality Loom Over Southern California**

In a rapidly changing weather scenario, Southern California is bracing for another wave of low clouds and fog this morning, with significant implications for air quality. At 5 a.m., meteorologist Amber Lee reported a shallow marine influence, leading to patchy clouds rolling into the Inland Empire, particularly affecting areas like Anaheim and Santa Ana.

Visibility is expected to be severely compromised as thick fog blankets parts of the region, reminiscent of yesterday’s conditions but potentially more intense. Residents in affected areas are urged to exercise caution while driving.

As temperatures rise, the forecast indicates a troubling trend: unhealthy air quality levels are expected to dominate the San Bernardino Mountains and the valleys. Amber warns residents to close windows and limit outdoor activities, especially in the areas facing the worst air conditions. The afternoon brings a slight respite with clearer skies and temperatures soaring into the low 90s in areas like Yorba Linda, while coastal regions like Santa Monica will see highs around 72 degrees.

The heatwave is not just a passing event; a high-pressure system is set to intensify, pushing temperatures even higher in the coming days. As we approach July, residents should prepare for a gradual warm-up that could lead to prolonged periods of unhealthy air quality.

Stay tuned for updates as this weather situation unfolds. Immediate action is advised to safeguard health and safety in this dynamic and potentially hazardous environment.