Weather Warnings for Oregon

Issued by the National Weather Service

Current watches, warnings, and advisories for Oregon
Alerts Updated: December 19, 2025, 9:22 pm  UTC


Wind Advisory issued December 19 at 1:22PM PST until December 19 at 4:00PM PST by NWS Medford OR

Summary: * WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...In California, Northeast Siskiyou and Northwest Modoc Counties, including portions of Highway 139. In Oregon, Klamath Basin, including Klamath Falls, Highway 140 and 97. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. * ADDITIONAL DETAILS...The highest wind speeds are expected tonight into early Friday morning.
Severity:  Moderate    Effective:  December 19, 2025, 1:22 pm      Expires:  December 19, 2025, 4:00 pm
Area:  Northeast Siskiyou and Northwest Modoc Counties; Klamath Basin


Wind Advisory issued December 19 at 1:22PM PST until December 19 at 4:00PM PST by NWS Medford OR

Summary: * WHAT...For the High Wind Warning, southwest winds 35 to 45 mph with gusts of 55 to 65 mph expected in area basins and 65 to 75 mph over higher terrain. For the Wind Advisory, southwest winds 25 to 35 mph with gusts of 50 to 55 mph expected. * WHERE...For the High Wind Warning, parts of Lake County including sections of Highways 31, 395, and 140 near the communities of Silver Lake, Summer Lake, Paisley, and Adel as well as the Warner Mountains in Modoc County, including Cedar Pass. For the Wind Advisory, broad areas of Lake County and including the communities of Fort Rock, Alkali Lake, Valley Falls, Lakeview, and Willow Ranch. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. * ADDITIONAL DETAILS...The highest wind speeds are expected tonight into early Friday morning.
Severity:  Moderate    Effective:  December 19, 2025, 1:22 pm      Expires:  December 19, 2025, 4:00 pm
Area:  Modoc County; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County


High Wind Warning issued December 19 at 1:22PM PST until December 19 at 4:00PM PST by NWS Medford OR

Summary: * WHAT...For the High Wind Warning, southwest winds 35 to 45 mph with gusts of 55 to 65 mph expected in area basins and 65 to 75 mph over higher terrain. For the Wind Advisory, southwest winds 25 to 35 mph with gusts of 50 to 55 mph expected. * WHERE...For the High Wind Warning, parts of Lake County including sections of Highways 31, 395, and 140 near the communities of Silver Lake, Summer Lake, Paisley, and Adel as well as the Warner Mountains in Modoc County, including Cedar Pass. For the Wind Advisory, broad areas of Lake County and including the communities of Fort Rock, Alkali Lake, Valley Falls, Lakeview, and Willow Ranch. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects and a few power outages may result. * ADDITIONAL DETAILS...The highest wind speeds are expected tonight into early Friday morning.
Severity:  Severe    Effective:  December 19, 2025, 1:22 pm      Expires:  December 19, 2025, 4:00 pm
Area:  Modoc County; Northern and Eastern Klamath County and Western Lake County; Central and Eastern Lake County


Flood Warning issued December 19 at 12:09PM PST until December 20 at 7:00AM PST by NWS Portland OR

Summary: ...The Flood Warning continues for the following rivers in Oregon... Clackamas River near Oregon City affecting Clackamas County. Clackamas River at Estacada affecting Clackamas County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Clackamas River near Oregon City. * WHEN...Until Saturday morning. * IMPACTS...Above 46.0 feet, expect major flooding of some residences and buildings along the lower Clackamas River, including the mobile home park just downstream of Carver Bridge. * ADDITIONAL DETAILS... - At 11:00 AM PST Friday the stage was 45.0 feet. - Bankfull stage is 38.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM PST Friday was 46.6 feet. - Forecast...The river has crested and will fall below flood stage Saturday morning. - Flood stage is 39.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 12:09 pm      Expires:  December 19, 2025, 9:00 pm
Area:  Clackamas, OR


Flood Warning issued December 19 at 12:09PM PST until December 20 at 4:17AM PST by NWS Portland OR

Summary: ...The Flood Warning continues for the following rivers in Oregon... Clackamas River near Oregon City affecting Clackamas County. Clackamas River at Estacada affecting Clackamas County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Clackamas River at Estacada. * WHEN...Until late tonight. * IMPACTS...Above 23.0 feet, expect flooding to begin in the light industrial areas near the confluence of the Clackamas and Willamette Rivers. A trailer court at Carver is threatened at this point. Some access roads are flooded and closed above this level from Estacada downstream to Carver. * ADDITIONAL DETAILS... - At 11:45 AM PST Friday the stage was 22.1 feet. - Bankfull stage is 18.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:45 AM PST Friday was 26.3 feet. - Forecast...The river has crested and will fall below flood stage late tonight. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 12:09 pm      Expires:  December 19, 2025, 9:00 pm
Area:  Clackamas, OR


Flood Warning issued December 19 at 10:27AM PST until December 19 at 10:00PM PST by NWS Pendleton OR

Summary: ...The National Weather Service in Pendleton OR has issued a Flood Warning for the following rivers in Oregon... Umatilla River near Gibbon affecting Umatilla County. * WHAT...Minor flooding is currently forecast with minor flooding imminent. * WHERE...Umatilla River near Gibbon. * WHEN...From this morning to late this evening. * IMPACTS...At 7.0 feet, Flooding of pastures and outbuilding close to the river from around the Bar M Ranch downstream through the Cayuse area. * ADDITIONAL DETAILS... - At 9:15 AM PST Friday the stage was 7.0 feet. - Bankfull stage is 6.0 feet. - Forecast...The river is expected to rise above flood stage late this morning and lower to below flood stage later this evening. - Flood stage is 7.0 feet. - Flood History...This crest compares to a previous crest of 7.0 feet on 05/19/1991. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 10:27 am      Expires:  December 19, 2025, 10:00 pm
Area:  Umatilla, OR


Flood Warning issued December 19 at 8:39AM PST until December 23 at 11:47PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Moderate flooding is forecast. * WHERE...Pudding River at Aurora. * WHEN...Until late Tuesday evening. * IMPACTS...Above 27.0 feet, expect widespread flooding of numerous secondary roads and agricultural land. * ADDITIONAL DETAILS... - At 8:00 AM PST Friday the stage was 20.2 feet. - Bankfull stage is 21.0 feet. - Forecast...The river is expected to rise above flood stage this afternoon and will crest around 26.3 feet Saturday afternoon. It will then fall below flood stage late Tuesday. - Flood stage is 22.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Clackamas, OR; Marion, OR


Flood Warning issued December 19 at 8:39AM PST until December 21 at 2:13PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Luckiamute River near Suver. * WHEN...Until early Sunday afternoon. * IMPACTS...Above 32.0 feet, expect major flooding of roads and structures. Numerous road closures can be expected. * ADDITIONAL DETAILS... - At 8:10 AM PST Friday the stage was 30.2 feet. - Bankfull stage is 25.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:10 AM PST Friday was 30.2 feet. - Forecast...The river will crest around 31.1 feet late tonight, then fall below flood stage Sunday afternoon. - Flood stage is 27.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Benton, OR; Polk, OR


Flood Warning issued December 19 at 8:39AM PST until December 20 at 8:07PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tualatin River near Dilley. * WHEN...Until Saturday evening. * IMPACTS...Above 18.5 feet, a few homes are threatened by floodwaters. Numerous roads are flooded and may be closed, and widespread lowland agricultural flooding occurs. * ADDITIONAL DETAILS... - At 8:15 AM PST Friday the stage was 17.7 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 AM PST Friday was 17.7 feet. - Forecast...The river will crest later today around 18.1 feet and fall below flood stage late Saturday. - Flood stage is 17.5 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Washington, OR


Flood Warning issued December 19 at 8:39AM PST until December 20 at 3:46PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Minor flooding is forecast. * WHERE...S Yamhill River at McMinnville. * WHEN...From this evening to Saturday afternoon. * IMPACTS...Above 52.0 feet, expect extensive lowland flooding from 10 miles south of McMinnville to the confluence of the Yamhill and Willamette Rivers. * ADDITIONAL DETAILS... - At 8:00 AM PST Friday the stage was 37.5 feet. - Bankfull stage is 45.0 feet. - Forecast...The river is expected to rise above flood stage this evening and crest around 52.5 feet late tonight. It will then fall below flood stage Saturday afternoon. - Flood stage is 50.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Yamhill, OR


Flood Warning issued December 19 at 8:39AM PST until December 19 at 6:44PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Johnson Creek at Sycamore. * WHEN...Until this evening. * IMPACTS...Above 11.0 feet, minor flooding begins along Johnson Creek between SE 92nd Street to SE 122nd Street and between Johnson Creek and SE Harold Street. * ADDITIONAL DETAILS... - At 7:30 AM PST Friday the stage was 11.5 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM PST Friday was 13.0 feet. - Forecast...The creek has crested and will fall below flood stage this evening. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 6:45 pm
Area:  Clackamas, OR; Multnomah, OR


Flood Warning issued December 19 at 8:39AM PST until December 19 at 10:25PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Marys River near Philomath. * WHEN...Until late this evening. * IMPACTS...Above 20.8 feet, expect widespread flooding in Philomath, especially on the south side in the vicinity of Chapel drive and Grange Hall Road, in central Benton County, and portions of Corvallis. * ADDITIONAL DETAILS... - At 8:00 AM PST Friday the stage was 20.9 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM PST Friday was 21.0 feet. - Forecast...The river is near its crest of 21.01 feet and will fall below flood stage late tonight. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Benton, OR


Flood Warning issued December 19 at 8:39AM PST until December 20 at 3:17AM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Tualatin River near Dilley affecting Washington County. Santiam River at Jefferson affecting Marion and Linn Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Clackamas and Marion Counties. Johnson Creek at Sycamore affecting Clackamas and Multnomah Counties. ...The Flood Warning continues for the following rivers in Oregon... Luckiamute River near Suver affecting Benton and Polk Counties. Marys River near Philomath affecting Benton County. Clackamas River at Estacada affecting Clackamas County. S Yamhill River at McMinnville affecting Yamhill County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Santiam River at Jefferson. * WHEN...Until late tonight. * IMPACTS...Above 19.0 feet, expect widespread flooding of lowlands and agricultural areas, along with flooding of some secondary roads. * ADDITIONAL DETAILS... - At 8:15 AM PST Friday the stage was 16.3 feet. - Bankfull stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 AM PST Friday was 16.3 feet. - Forecast...The river will crest around 17.45 feet midday, then fall below flood stage tonight. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:39 am      Expires:  December 19, 2025, 9:00 pm
Area:  Linn, OR; Marion, OR


Flood Warning issued December 19 at 8:29AM PST until December 19 at 3:24PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Alsea River near Tidewater affecting Benton and Lincoln Counties. Nehalem River near Foss affecting Clatsop and Tillamook Counties. Siletz River at Siletz affecting Lincoln County. Wilson River near Tillamook affecting Tillamook County. ...The Flood Warning continues for the following rivers in Oregon... Siuslaw River near Mapleton affecting Lane County. * WHAT...Minor flooding is occurring. * WHERE...Siletz River at Siletz. * WHEN...Until late this afternoon. * IMPACTS...Above 18.0 feet, expect minor flooding of a small housing development near mile post 8 down stream from Mack Landing. Widespread lowland and pasture land flooding also occurs at this level. Flooding may be exacerbated during high tide. * ADDITIONAL DETAILS... - At 7:30 AM PST Friday the stage was 18.2 feet. - Bankfull stage is 12.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM PST Friday was 21.5 feet. - Forecast...The river has crested and will fall below flood stage late this afternoon. - Flood stage is 16.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:29 am      Expires:  December 19, 2025, 3:30 pm
Area:  Lincoln, OR


Flood Warning issued December 19 at 8:29AM PST until December 19 at 10:31PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Alsea River near Tidewater affecting Benton and Lincoln Counties. Nehalem River near Foss affecting Clatsop and Tillamook Counties. Siletz River at Siletz affecting Lincoln County. Wilson River near Tillamook affecting Tillamook County. ...The Flood Warning continues for the following rivers in Oregon... Siuslaw River near Mapleton affecting Lane County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Siuslaw River near Mapleton. * WHEN...Until late this evening. * IMPACTS...Above 22.0 feet, expect widespread flooding of low-lying land. Several homes and structures in low areas of Mapleton start to flood. Numerous rural roads along and near the Siuslaw River will likely be flooded, and water begins to cover the lower sections of Hwy 126 at this stage. Flooding may be exacerbated during high tide. * ADDITIONAL DETAILS... - At 8:00 AM PST Friday the stage was 20.8 feet. - Bankfull stage is 15.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM PST Friday was 21.6 feet. - Forecast...The river has crested and will fall below flood stage late this evening. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:29 am      Expires:  December 19, 2025, 9:00 pm
Area:  Lane, OR


Flood Warning issued December 19 at 8:29AM PST until December 19 at 3:45PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Alsea River near Tidewater affecting Benton and Lincoln Counties. Nehalem River near Foss affecting Clatsop and Tillamook Counties. Siletz River at Siletz affecting Lincoln County. Wilson River near Tillamook affecting Tillamook County. ...The Flood Warning continues for the following rivers in Oregon... Siuslaw River near Mapleton affecting Lane County. * WHAT...Minor flooding is occurring. * WHERE...Alsea River near Tidewater. * WHEN...Until late this afternoon. * IMPACTS...Above 21.0 feet, expect widespread flooding along the Alsea. Flood waters will likely inundate property around homes and structures in communities along the Alsea, such as Tidewater, Alsea Riviera, Little Switzerland, and Little Albany. Erosion along the Alsea and tributary creeks may also cause localized damage. * ADDITIONAL DETAILS... - At 8:00 AM PST Friday the stage was 20.5 feet. - Bankfull stage is 16.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 AM PST Friday was 21.3 feet. - Forecast...The river has crested and will fall below flood stage late this afternoon. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:29 am      Expires:  December 19, 2025, 3:45 pm
Area:  Benton, OR; Lincoln, OR


Flood Warning issued December 19 at 8:29AM PST until December 19 at 3:29PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Alsea River near Tidewater affecting Benton and Lincoln Counties. Nehalem River near Foss affecting Clatsop and Tillamook Counties. Siletz River at Siletz affecting Lincoln County. Wilson River near Tillamook affecting Tillamook County. ...The Flood Warning continues for the following rivers in Oregon... Siuslaw River near Mapleton affecting Lane County. * WHAT...Minor flooding is occurring. * WHERE...Nehalem River near Foss. * WHEN...Until late this afternoon. * IMPACTS...Above 15.0 feet, expect minor flooding of low lying farm land and structures. * ADDITIONAL DETAILS... - At 8:15 AM PST Friday the stage was 16.0 feet. - Bankfull stage is 13.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:15 AM PST Friday was 17.1 feet. - Forecast...The river has crested and is expected to fall below flood stage late this afternoon. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:29 am      Expires:  December 19, 2025, 3:30 pm
Area:  Clatsop, OR; Tillamook, OR


Flood Warning issued December 19 at 8:29AM PST until December 19 at 2:16PM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Alsea River near Tidewater affecting Benton and Lincoln Counties. Nehalem River near Foss affecting Clatsop and Tillamook Counties. Siletz River at Siletz affecting Lincoln County. Wilson River near Tillamook affecting Tillamook County. ...The Flood Warning continues for the following rivers in Oregon... Siuslaw River near Mapleton affecting Lane County. * WHAT...Minor flooding is occurring. * WHERE...Wilson River near Tillamook. * WHEN...Until this afternoon. * IMPACTS...Above 14.0 feet, widespread lowland and dairy land flooding begins along the Wilson River downstream of the river gage at Highway 6 mile post 6. Flooding also begins along sloughs, mainly Dougherty, north of Tillamook from Wilson River Loop Road west to Hwy 101 and along Makinster Road west of Hwy 101. Minor flooding begins in the north Tillamook business district along Hwy 101, particularly during high tide. * ADDITIONAL DETAILS... - At 7:30 AM PST Friday the stage was 13.5 feet. - Bankfull stage is 10.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM PST Friday was 17.7 feet. - Forecast...The river has crested and will fall below flood stage this afternoon. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:29 am      Expires:  December 19, 2025, 2:30 pm
Area:  Tillamook, OR


Flood Warning issued December 19 at 8:26AM PST until December 20 at 3:45AM PST by NWS Portland OR

Summary: ...The Flood Warning is extended for the following rivers in Oregon... Mohawk River Near Springfield affecting Lane County. * WHAT...Minor flooding is forecast. * WHERE...Mohawk River near Springfield. * WHEN...From this morning to late tonight. * IMPACTS...Above 15.0 feet, expect flooding of low areas and some rural roads near the river. * ADDITIONAL DETAILS... - At 7:45 AM PST Friday the stage was 15.0 feet. - Bankfull stage is 12.5 feet. - Forecast...The river will rise above flood stage this morning and crest around 16.5 feet late this afternoon, then fall below flood stage late tonight. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 8:26 am      Expires:  December 19, 2025, 9:00 pm
Area:  Lane, OR


Flood Watch issued December 19 at 6:15AM PST until December 20 at 4:00PM PST by NWS Portland OR

Summary: * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Oregon, including the following areas, Benton County Lowlands, Cascade Foothills of Marion and Linn Counties, Cascades of Lane County, Cascades of Marion and Linn Counties, Central Coast of Oregon, Central Columbia River Gorge I-84 Corridor, Central Oregon Coast Range, Central Oregon Coast Range Lowlands, Clackamas County Cascade Foothills, Clatsop County Coast, East Central Willamette Valley, East Portland Metro, Inner Portland Metro, Lane County Cascade Foothills, Lane County Lowlands, Linn County Lowlands, Lower Columbia River, North Oregon Cascades, North Oregon Coast Range, North Oregon Coast Range Lowlands, Outer Southeast Portland Metro, Portland West Hills and Chehalem Mountain, Tillamook County Coast, Tualatin Valley, Upper Hood River Valley, West Central Willamette Valley, West Columbia River Gorge I-84 Corridor and West Columbia River Gorge of Oregon above 500 ft and southwest Washington, including the following areas, Central Columbia River Gorge SR 14 Corridor, Cowlitz County Lowlands, East Clark County Lowlands, Inner Vancouver Metro, North Clark County Lowlands, South Washington Cascade Foothills, South Washington Cascades, South Washington Coast, West Columbia River Gorge SR 14 Corridor, Willapa Hills and Willapa and Wahkiakum Lowlands. * WHEN...Through Saturday afternoon. * IMPACTS...Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. Area creeks and streams are running high and could flood with more rain. * ADDITIONAL DETAILS... - Flood potential remains high today even though much less rain is forecast. Many area rivers and streams are rising this morning, and slow responding rivers could see rises into Saturday afternoon. With the saturated soils and high rivers and creeks, any additional rain will slow receding of the water and continue the potential for flooding. - http://www.weather.gov/safety/flood
Severity:  Severe    Effective:  December 19, 2025, 6:15 am      Expires:  December 19, 2025, 4:00 pm
Area:  Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon; North Oregon Coast Range Lowlands; Central Oregon Coast Range Lowlands; North Oregon Coast Range; Central Oregon Coast Range; Lower Columbia River; Tualatin Valley; West Hills and Chehalem Mountains; Inner Portland Metro; East Portland Metro; Outer Southeast Portland Metro; West Central Willamette Valley; East Central Willamette Valley; Benton County Lowlands; Linn County Lowlands; Lane County Lowlands; West Columbia River Gorge of Oregon above 500 ft; West Columbia River Gorge I-84 Corridor; Upper Hood River Valley; Central Columbia River Gorge I-84 Corridor; Clackamas County Cascade Foothills; Cascade Foothills of Marion and Linn Counties; Lane County Cascade Foothills; North Oregon Cascades; Cascades of Marion and Linn Counties; Cascades of Lane County; South Washington Coast; Willapa and Wahkiakum Lowlands; Willapa Hills; Cowlitz County Lowlands; North Clark County Lowlands; Inner Vancouver Metro; East Clark County Lowlands; South Washington Cascade Foothills; West Columbia River Gorge - SR 14; Central Columbia River Gorge - SR 14; South Washington Cascades


Wind Advisory issued December 19 at 5:02AM MST until December 19 at 5:00PM MST by NWS Boise ID

Summary: * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of south central and southwest Idaho and southeast Oregon. * WHEN...Until 5 PM MST /4 PM PST/ this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Severity:  Moderate    Effective:  December 19, 2025, 5:02 am      Expires:  December 19, 2025, 5:00 pm
Area:  Southwest Highlands; Owyhee Mountains; Southern Twin Falls County; Harney County; Malheur County


Winter Weather Advisory issued December 19 at 3:15AM PST until December 19 at 10:00PM PST by NWS Pendleton OR

Summary: * WHAT...Snow expected Above 3500 Feet. Total snow accumulations of 6 to 10 inches. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 10 PM PST this evening. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.
Severity:  Moderate    Effective:  December 19, 2025, 3:15 am      Expires:  December 19, 2025, 3:00 pm
Area:  Northern Blue Mountains of Oregon; Northwest Blue Mountains


Winter Storm Warning issued December 19 at 3:15AM PST until December 20 at 10:00AM PST by NWS Pendleton OR

Summary: * WHAT...Heavy snow. Snow accumulations between 6 to 12 inches expected. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create difficult driving conditions.
Severity:  Severe    Effective:  December 19, 2025, 3:15 am      Expires:  December 19, 2025, 3:00 pm
Area:  East Slopes of the Oregon Cascades


Winter Weather Advisory issued December 19 at 2:14AM PST until December 20 at 4:00AM PST by NWS Portland OR

Summary: * WHAT...Snow expected. Total snow accumulations of 6-11 inches, mainly above 4000 feet. Winds gusting as high as 40 mph. * WHERE...Cascades of Lane County. * WHEN...Until 4 AM PST Saturday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Severity:  Moderate    Effective:  December 19, 2025, 2:14 am      Expires:  December 19, 2025, 4:00 pm
Area:  Cascades of Lane County


Winter Weather Advisory issued December 19 at 2:14AM PST until December 20 at 10:00AM PST by NWS Portland OR

Summary: * WHAT...Snow expected. Total snow accumulations of 6-12 inches above 3000 feet, except up to 12-16 inches above 2500 feet in the south Washington Cascades. Winds gusting as high as 40 mph. * WHERE...In Oregon, North Oregon Cascades and Cascades of Marion and Linn Counties. In Washington, South Washington Cascades. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
Severity:  Moderate    Effective:  December 19, 2025, 2:14 am      Expires:  December 19, 2025, 4:00 pm
Area:  North Oregon Cascades; Cascades of Marion and Linn Counties; South Washington Cascades


Flood Watch issued December 18 at 11:24PM PST until December 20 at 4:00PM PST by NWS Pendleton OR

Summary: * 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
Severity:  Severe    Effective:  December 18, 2025, 11:24 pm      Expires:  December 19, 2025, 4:00 pm
Area:  East Slopes of the Oregon Cascades; North Central Oregon; Central Oregon


Coastal Flood Advisory issued December 18 at 6:28PM PST until December 19 at 4:00PM PST by NWS Portland OR

Summary: * WHAT...Tidal overflow flooding expected. * WHERE...North and Central Coast of Oregon. * WHEN...From 10 AM to 4 PM PST Friday. The highest threat for minor flooding is during the high tides from 11 AM to 1 PM PST. * IMPACTS...Minor flooding and erosion, up to one foot above ground level, during high tides is expected in the low lying areas near bays, sloughs, and the lower reaches of the coastal rivers. * ADDITIONAL DETAILS...The tidal overflow concerns are due to the combination of high river levels and high tides.
Severity:  Minor    Effective:  December 18, 2025, 6:28 pm      Expires:  December 19, 2025, 4:00 pm
Area:  Clatsop County Coast; Tillamook County Coast; Central Coast of Oregon


Hydrologic Outlook issued December 18 at 3:15PM PST by NWS Medford OR

Summary: ESFMFR An atmospheric river arrives tonight and persists through Friday, bringing a round of moderate to heavy rainfall. Rain amounts of 2 to 4 inches are expected, with the highest amounts likely in Curry County. This is a slight decrease in rainfall amounts as the focus of the atmospheric river lingers a bit longer to our north before arriving in Douglas County and farther south. Despite the slightly reduced rainfall expected, small streams and creeks are still likely to run high and could result in nuisance flooding along with ponding of water on roadways during periods of heavy rain. Significant rises on mainstem rivers are expected, but the overall concern for widespread river flooding is low at this time due to antecedent dry conditions and minimal snowpack. We will be monitoring rivers in the Coquille and Umpqua Basins for flooding potential. This product will be updated as necessary. Watches and warnings may be issued by the National Weather Service if this situation worsens.
Severity:  Unknown    Effective:  December 18, 2025, 3:15 pm      Expires:  December 19, 2025, 2:00 pm
Area:  Coos, OR; Curry, OR; Douglas, OR; Josephine, OR