Claps of thunder hit Tuolumne County just south of Bear Valley on Thursday morning as snow began to accumulate across the Sierra Nevada foothills. A winter storm hitting Northern California prompted ...

The northern Oregon coast has had a remarkably snowy week — white snowfall blanketing cities, bringing sea lions to hotel ...

The Bird Alliance of Oregon has tracked the crow roost for more than 20 years, but it has grown within the past decade.

Chesley "Sully" Sullenberger, known for the heroic landing of US Airways Flight 1549 on the Hudson River, weighed in on the ...

Even recognizing the pieces of the puzzle were in place, the way the storm actually played out was full of shocking twists — sometimes literally, in light of the occasional reports of thundersnow and ...

Supercells Supercells are the giants of the storm world, commanding respect and caution from both meteorologists and storm ...

Thundersnow is just a thunderstorm that produces snow instead of rain. This relatively uncommon phenomenon is usually found ...