Significant snow totals will likely be from the Cascades of the Pacific Northwest, Western BC, and the northern Rockies.

Vigilance and preparation are important, say forecasters at the NWS, as wintry weather brings hazardous travel conditions.

The incoming storm system will bring the most rain to many Southern California cities since the water year began.

The atmospheric river storm hitting Northern California is set to bring heavy rain to the San Francisco Bay Area on Tuesday, potentially triggering flooding. In the mountains, the National Weather ...

Another blaze, the Little Mountain Fire ... a factor that has likely arisen more from the large range of natural variability of Southern California precipitation than from human-caused climate ...

Choose from Mountain Range Map Vector stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Isolated gusts could top 100 mph in mountains ... range spotting which would threaten life and property," read a Facebook post from NOAA. What to know about Santa Ana winds in Southern California ...

Scientists have discovered evidence that California is actually peeling apart below the surface, as dense rocks under the ...

Gusts of up to 60 mph are expected through Thursday, and “extreme fire behavior, including short and long-range spotting ... the community tucked between the mountains and Pasadena.

Like a moth in a cocoon, the metamorphosis of Earth's crust from molten goop to solid land is hidden from view, leaving ...

See maps of where the fires have spread ... Dry air is eventually funneled over the mountains around Southern California where it will cascade downhill — heating up, drying further and accelerating.