A powerful bomb cyclone, combined with an atmospheric river, is set to unleash nearly a month’s worth of rain, a feet of ...

A major storm swept across the northwest U.S. Tuesday evening, battering the region with strong winds and rain and causing ...

The low pressure system mixed with sup-tropical moisture is expected to bring about 3 to 6 inches of rain to the North Bay ...

In northern California, flood and high wind watches were in effect, with up to 8 inches (20 centimeters) of rain predicted for parts of the San Francisco Bay Area, North Coast and Sacramento Valley.

A significant weather change is expected on Wednesday as temperatures dip closer to November norms. However, this shift is ...

We are still calling it a FIRST ALERT EVENING for the foothills of the Cascades in Clark and Cowlitz counties. That’s due to ...

Agencies were scrambling to respond to downed trees and power lines on roads across the region. Ferries and other transit ...

A "bomb cyclone" is simply a storm with a barometric pressure drop over 24 or more millibars in a 24 hour period. That can ...

Bomb cyclones are low pressure systems that undergo what meteorologists call “bombogenesis.” Bombogenesis occurs when a ...

Areas along the coast and east of Portland began seeing wind gusts of around 40 mph late Tuesday afternoon, with the city ...

Tens of thousands of homes in Washington state lost power Tuesday and downed wires or trees locked some highways as Northern ...

A powerful bomb cyclone is taking aim at the west coast. Heavy rain and strong winds are expected with at least a foot snow ...