The Pineapple Express weather phenomenon is impacting California with heavy rain, winds, and potential flooding. Coastal areas, including Los Angeles and San Diego, are expected to experience over 8 inches of rain. This atmospheric river, commonly referred to as the Pineapple Express, poses a flood risk, particularly in vulnerable regions. The excessive rainfall outlook for January 31, 2024, highlights the severity of the weather system. Residents are advised to stay informed about weather updates and take necessary precautions. This weather event has garnered attention from various news sources, including Fox Weather, Economic Times, and Weather and Radar.