Monday brought spring-like weather to the Portland area, with temperatures rising to the mid-60s and skies showing off their ...

An atmospheric river that moved into Oregon on Wednesday is expected to pelt the Portland area with about 4 inches of rain ...

A wildfire in Central Oregon in the middle of March forced evacuations this week, prompting fire officials to warn that this ...

The National Weather Service is forecasting a 20-40% chance of low elevation snow in the greater Portland metro area.

PORTLAND, Ore. (KOIN) — A flood watch was issued for the Portland area on Wednesday. The National Weather Service says the flood watch will be in place until Friday. Record-breaking rain is likely on ...

As we close out the final week of winter and welcome in the first day of spring this Friday, Portland will see plenty of dry time with only a few passing showers and mild temperatures.

The National Oceanic and Atmospheric Administration announced it has reached a new agreement with the Alaska Mesonet.

When severe weather threatens, you’ll often hear alerts that can sound similar but mean very different things. The main ...

The National Weather Service issued a flood watch for much of the northern Willamette Valley, from Portland to Salem, and west toward the coast.

It's possible this will be the wettest week in Portland so far this winter, surpassing the atmospheric rivers in December, which triggered devastating landslides.

The National Weather Service office in Portland, Oregon, issued an Area Forecast Discussion on Friday, March 6, 2026, ...

Muddy floodwaters from severe rains prompted evacuation orders for thousands of residents in towns north of Honolulu.