Flood Watch issued December 18 at 11:24PM PST until December 20 at 4:00PM PST by NWS Pendleton OR
Issue date: 2025-12-19T07:24+00:00
* WHAT...Small creek and stream flooding caused by excessive rainfall will be possible. * WHERE...Portions of central and north central Oregon, including the following areas: Central Oregon, East Slopes of the Oregon Cascades, and North Central Oregon. * WHEN...Through Saturday afternoon. * IMPACTS...Small creeks and streams flowing out of the Oregon Cascades may rise out of their banks. * ADDITIONAL DETAILS... - Rain amounts of 2 to 3 inches and high mountain snow of over a foot leading to unusually high water level forecasts in the National Water Model. - http://www.weather.gov/safety/flood
Winter Storm Warning issued December 18 at 3:00PM PST until December 20 at 10:00AM PST by NWS Pendleton OR
Issue date: 2025-12-18T23:00+00:00
* WHAT...Heavy snow. Snow accumulations between 6 to 10 inches expected. * WHERE...East Slopes of the Oregon Cascades. * WHEN...From 4 AM Friday to 10 AM PST Saturday. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create difficult driving conditions.
Wind Advisory issued December 18 at 2:29PM PST until December 19 at 4:00AM PST by NWS Pendleton OR
Issue date: 2025-12-18T22:29+00:00
* WHAT...Southwest to west winds 25 to 35 mph with gusts of 45 to 55 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Foothills of the Blue Mountains of Oregon, North Central Oregon, Central Oregon, and Simcoe Highlands. * WHEN...Until 4 AM PST Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
