Climate change August 18, 2023 3:27 pm Why Southern California is getting a tropical storm warning NBC Climate Reporter Chase Cain explains how climate change has led to Southern California is getting its first tropical storm warning. US & World Videos 1:23 Iran launches missiles at Israel, IDF says 1:54 Dockworkers go on strike at 36 East and Gulf ports 1:31 Israel confirms ‘limited, localized and targeted' ground incursion into Lebanon 1:18 Blinken says world is safer without Hassan Nasrallah 1:30 What is the Waffle House Index?