The first taste of winter weather arrives in Portland this week as a KOIN 6 Weather Alert goes into place Monday night and lasts through Friday morning.

NOAA is warning that Oregon's lack of snowpack could lead to dangerous conditions once summer arrives, with the Mt. Hood area ...

A winter weather advisory warns of snow accumulations in Oregon and Washington mountains, offering limited relief from the ...

PORTLAND, Ore. (KOIN) — The National Weather Service Portland office has issued a Winter Weather Advisory from 4 A.M. Monday to 4 P.M. Thursday for the northern and central hills of the Oregon coast ...

Snow is going to roll through the Cascades this week; the Portland and Vancouver metro areas may see some snow starting Wednesday night, impacting travel.

Chances are improving for snow in the Willamette Valley on Wednesday afternoon, even after they seemed to diminish on Tuesday morning. FORECAST: The latest as of Wednesday morning There is now ...

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 through Thursday.

With snow possible in the Portland area this week, drivers are urged to slow down, leave space and prepare their vehicles for ...