This powerful storm is beginning to move out of the Pacific Northwest, where heavy rains have exacerbated last week’s ...

Beyond dam breaches near Seattle, the barrage of atmospheric rivers in recent days has increased the threat of flooding and landslides in the region. Residents should pay attention to the National ...

As of the morning of December 25, an atmospheric river dumped over 3.5 inches of rain in parts of metro Los Angeles and over ...

December 2025's severe weather in western Washington shows signs of relief, raising hopes for a White Christmas in Seattle.

More than 400,000 customers are without power in the Pacific Northwest, as damaging wind gusts and heavy rain hit multiple ...

La Niña is the phase of El Niño-Southern Oscillation that generally means cooler, wetter winters in the Pacific Northwest.

Flood watch issued in the Northwest due to an incoming atmospheric river bringing heavy rain and potential flooding.

While the weather has calmed, temperatures are only expected to drop in western Washington ahead of the New Year.

PORTLAND, Ore. (KOIN) — After a mostly dry start to the month of December, the weather pattern is quickly changing to a rainy one. Thursday’s rain showers will mark the first in a series of wet storm ...

Ghosts and ghouls and goblins, oh my! Halloween is here, and trick-or-treaters across the country are hoping for a rain-free holiday. And while much of the country will have good trick-or-treating ...

The National Weather Service has made its predictions for the first three months of 2026, estimating a 40-50 percent chance of average levels of precipitation in the Pacific Northwest. However, temper ...

More than 122 million Americans are expected to travel during the busy holiday period, with generally quiet weather across ...