On Thursday at 9:16 p.m. the National Weather Service issued a cold weather advisory in effect until Friday at 8 a.m. for ...

A map, available on the National Weather Service in Portland website, breaks down these advisories across the region. The ...

Slushy and slick conditions possible across the morning hours around Portland and Vancouver. Be sure to give yourself extra ...

After one night of operations and with slightly warmer weather predicted Wednesday night, Multnomah and Washington counties ...

The combination of cool temperatures and showery weather has meant Willamette Valley snow is possible at lower elevations ...

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The Oregon and Washington Cascades have a 40 to 60% chance of seeing heavy snow between Feb. 13 and Feb. 15, according to the ...

The National Weather Service has simplified some of its winter weather alerts for Wind Chill and Extreme Cold Warnings.

Temperatures are likely to be below freezing and there will be slightly more moisture, making light snow or snow showers possible on Wednesday and Thursday.

The National Weather Service has issued a winter storm watch for the Cascades from Central Oregon to the Canadian border starting Thursday evening and lasting through Saturday afternoon.

Just before 6:30 a.m., the National Weather Service in Portland dropped the Winter Weather Advisory for the lower elevations of the Willamette Valley.

A winter storm warning has been issued for four states amid a snow storm that could bring up to 34 inches of snow to some ...