California February 18, 2025 4:49 pm Storms help boost Sierra snowpack After a mostly dry start to 2025, the Sierra snowpack has since seen a nice boost thanks to recent storms. Meteorologist Vianey Arana reports. US & World Videos 1:50 ‘The White House Effect' documentary dives into history of global warming 2:34 C-FIRST: New tool helps scientists gather important data about fires 2:05 Rise in e-vehicles impacts gas tax revenue 2:36 What's in store for the Bay Area this spring 1:30 Underwater robots to the rescue to preserve marine life