The atmospheric river's effects are expected to last at least through Tuesday, one meteorologist told Newsweek.

Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

In addition, the region has received below-average precipitation ... “I know there are stark climate differences between Southern California and Northern Oregon but it’s definitely a concern ...

An atmospheric river originating from near Hawaii known as a 'Pineapple Express,' will send copious amounts of moisture into a large portion of the Northwest and California into the new week, ...

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

Atmospheric river forecast to stall, cause flooding in Bay Area After an exceptionally dry January, February will feature significantly more rain chances for much of California, at least for the first ...

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...

The state is headed for longer and more severe annual droughts during the summer and an increase in heavy winter rains as ...

The 2025 Oregon Climate Assessment predicts that Oregon’s wildfire risks will dramatically increase in the coming decades as the state’s average ... Creek Fire in Southern Oregon in September ...

Are U.S. Wildfires Increasing? Wildfires sweeping across the Los Angeles area are prompting evacuations and causing power outages with more strong winds in the forecast. At least two people have ...