The National Weather Service is predicting another night of freezing nighttime temperatures on Sunday, warning Portland and ...

Winter weather is expected in Maine on Sunday, with several inches of snow set to be followed by frigid temperatures as the week goes on. Forecasters expect snow to accumulate Sunday afternoon into ...

As we head into 2025, Oregonians, especially those of the child variety in the Willamette Valley, might be wondering ... will ...

As Arctic air blankets the eastern United States, the National Oceanic and Atmospheric Administration has released its latest ...

Although the National Weather Service predicts below-average temperatures for Portland and the rest of the West between Jan.

PORTLAND, Ore. (KOIN) — The national weather service has issued a high surf warning for Oregon and southwest Washington as 30-foot waves are forecast to slam local beaches Monday from 5 a.m. to ...

After months of waiting, La Niña conditions finally emerged in the tropical Pacific last month, according to the National ...

PORTLAND, Ore. — There is a high threat for sneaker waves along the north and central Oregon Coast up into southern Washington, from Friday through Sunday, the National Weather Service (NWS ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

On Tuesday, the National Weather Service issued a High Wind Warning along the Oregon coastline and a Wind ... delay due to power outages on the coast. Portland General Electric was reporting ...