As a series of Pacific storms continues in the northwestern United States and in southwestern Canada, the biggest storm of the bunch will include an atmospheric river in portions of Washington and ...

The third powerful atmospheric river storm to impact the Pacific Northwest since the end of last week blasted portions of Washington and Oregon with hurricane-force wind gusts and torrential rain ...

In the Pacific Northwest, it’s been a messy few days. Surges of wind and moisture battered local ski resorts as an atmospheric river passed through. Fickle freezing levels presented the risk of ...

An atmospheric river that has been building in the Pacific has now made landfall in the Pacific Northwest. Several waves of moisture will blanket the region over the next couple of days.

Rain and wind on Wednesday give a taste of the wet and warmer weather expected with this weekend’s atmospheric river. Soaking rains are expected to work their way back into the Pacific Northwest ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause heavy rains and snow. Here’s a look at the phenomenon: What is an ...

Decreasing clouds, dry skies return ahead of atmospheric river in Portland by: Josh Cozart Posted: Feb 20, 2025 / 04:00 AM PST Updated: Feb 20, 2025 / 07:06 AM PST ...

A Pineapple Express or “atmospheric river” will bring several rounds of rain to the Pacific Northwest this weekend and early next week. This should boost our monthly rain totals, which have ...

Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause heavy rains and snow. Here’s a look at the phenomenon: What is an ...

The atmospheric river that hit Southern California this week created mudflows and shut down Pacific Coast Highway The extremes of a fire disaster followed by flood threats are indicative of the ...

Atmospheric rivers happen all over the planet, but a Pineapple Express refers to a specific recurring atmospheric river that hits the U.S. West Coast.