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

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

On Saturday at 4:50 a.m. an updated flood watch was released by the National Weather Service in effect until 5 p.m. for ...

Portland saw its first 70-degree day of the year Wednesday when clouds parted enough to allow spring-like temperatures - a few days before spring’s official start on March 20. Portland has a 30% ...

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

The Willamette Valley’s mainstem rivers have a low probability of flooding, but some rivers in the Coast Range and on the ...

PORTLAND, Ore. (KOIN) — A winter weather advisory is in effect for Portland’s West Hills and other areas across the region as a series of weak, low-pressure systems could bring widespread snow showers ...

PORTLAND, Ore. (KOIN) — You may have heard rumors of snow in Portland this coming Monday night and early Tuesday, or perhaps ...

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