6 hours ago · Next atmospheric river to bring another round of heavy rain and snow to California on Thursday. Lighter rainfall rates will reduce debris flow risk. More storms needed to officially …

1 day ago · The Bay Area saw significant storm impacts Tuesday as an atmospheric river brought heavy rain, urban and river flooding, and strong winds to the region. 24/7 Live San Francisco …

1 day ago · An atmospheric river is pounding Northern California with heavy rain and the threat of flooding before heading to Southern California. On Tuesday, the highest threat for flash …

An atmospheric river (AR) is a narrow corridor or filament of concentrated moisture in the atmosphere. Other names for this phenomenon are tropical plume , tropical connection , …

2 days ago · A stronger atmospheric river is set to hit Northern California on Monday and then hit Los Angeles County on Tuesday, aiding hopes of a more definitive end to a devastating fire …

2 days ago · An atmospheric river is bringing a series of winter storms to California, in what could be both a blessing and curse for the wildfire-ravaged state.. The first storm has already …

2 days ago · Atmospheric rivers rock the West with relentless heavy rain, snow. Atmospheric river after atmospheric river is rocking the West with relentless heavy rain and snow. This moisture, …

Atmospheric River Portal. Access information, images, analyses, diagnostics of current conditions, forecasts, and projects related to atmospheric rivers (ARs). More on ARs...

Feb 1, 2024 · Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, transporting much of the moisture from the tropics to …

Dec 24, 2024 · An atmospheric river is any long, narrow, and concentrated horizontal corridor of moisture in Earth’s troposphere that transports vast amounts of water vapor and heat from …