With a chill finally back in the air in Portland, it’s starting to feel a little more like fall. The rain will start to pour, ...
Weak high pressure comes into the region before another upper low sinks across the Pacific Northwest Sunday night.
A shift in atmospheric rivers can have big effects on local climates — but what they are varies greatly and more research is ...
The Los Angeles River is swollen by storm runoff ... forecast that the first half of winter will produce atmospheric rivers in the Pacific Northwest and Northern California before the storms ...
A weak La Niña is expected this winter, federal experts say. Drier-than-average conditions are likely in the Southwest, but ...
NOAA has released its seasonal outlook for the 2024-25 winter months, which predicts the U.S. will slowly transition into a ...