NewsWeatherGrandmother Ocean causes havoc with heavy rain and flooding Grandmother Ocean causes havoc with heavy rain and flooding Weather Desk 30 Dec , 2023 12:51 PM GMT Format1ArticlesBlogs1PhotosVisual StoriesSocial MediaSubscribeGet latest Updates on Grandmother Ocean causes havoc with heavy rain and floodingSHARESettingFont SizeSmallMediumLargeDark ModeListenTagCaliforniaCoastal Rainfall ForecastPittsburghScrantonUnited States Grandmother Ocean causes havoc with heavy rain and flooding Up next Now Playing Grandmother Ocean causes havoc with heavy rain and flooding Now Playing Monster waves wreak havoc, beaches closed in Southern California Now Playing Rogue waves threaten California coast, residents urged to stay vigilant! Now Playing Monster Waves Threaten West Coast: California Braces for Extreme Conditions Now Playing Torrential downpour wreaks havoc in Northeast, millions under flood alert