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 Continue Reading 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 Arctic Sea Ice Ties for 10th-Lowest on Record Weather Blog Arctic Sea Ice Ties for 10th-Lowest on Record September 19, 2025 Cooper Creek Replenishes Lake Eyre Weather Blog Cooper Creek Replenishes Lake Eyre September 17, 2025 Australia’s Howick River Weather Blog Australia’s Howick River September 17, 2025