Americas Weather Blog Potent Storm Drenches California Torrential rain fell on southern parts of the state, the product of an intense atmospheric river. Read More… About Author OTW Observer See author's posts Post navigation Previous This is coming in over the next 24 hours…Next London weather forecast hour by hour as severe snow and rain warnings cover most of UK Related Stories Farming in Ancient Lake Agassiz Weather Blog Farming in Ancient Lake Agassiz May 19, 2026 Great Balls of Fire Weather Blog Great Balls of Fire May 18, 2026 Picturing Earth in a New Light Weather Blog Picturing Earth in a New Light May 15, 2026