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Tillamook County Emergency Management
Thursday December 18th, 2025 :: 09:07 p.m. PST

Alert

Flood Warning until 05:22AM Friday

...The Flood Warning is extended for the following rivers in Oregon... N Santiam River at Mehama affecting Linn and Marion Counties. Hood River Near Hood River affecting Hood River County. Sandy River near Bull Run affecting Multnomah and Clackamas Counties. Santiam River at Jefferson affecting Linn and Marion Counties. Molalla River near Canby affecting Clackamas County. Pudding River at Aurora affecting Marion and Clackamas Counties. Luckiamute River near Suver affecting Polk and Benton Counties. Tualatin River near Dilley affecting Washington County. S Yamhill River at McMinnville affecting Yamhill County. ...The Flood Warning continues for the following rivers in Oregon... Washington... Nehalem River near Foss affecting Tillamook and Clatsop Counties. Trask River near Tillamook affecting Tillamook County. Siletz River at Siletz affecting Lincoln County. Clackamas River at Estacada affecting Clackamas County. Johnson Creek at Sycamore affecting Multnomah and Clackamas Counties. Wilson River near Tillamook affecting Tillamook County. Nestucca River near Beaver affecting Tillamook County. Clackamas River near Oregon City affecting Clackamas County. Marys River near Philomath affecting Benton County. Siuslaw River near Mapleton affecting Lane County. Mohawk River Near Springfield affecting Lane County. Grays River at Covered Bridge near Rosburg affecting Wahkiakum County. Cowlitz River at Kelso affecting Cowlitz County.

* WHAT...Minor flooding is forecast.

* WHERE...Nestucca River near Beaver.

* WHEN...Until late tonight.

* IMPACTS...Above 19.0 feet, expect some flooding of low lying pasture and dairy land from Beaver to Hebo and downstream to Woods and Pacific City.

* ADDITIONAL DETAILS... - At 7:45 PM PST Thursday the stage was 14.8 feet. - Bankfull stage is 16.0 feet. - Forecast...The river will rise above flood stage to 19.2 feet overnight. The river will then fall below flood stage late tonight or early Friday morning. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood

* AFFECTED AREAS: TILLAMOOK, OR

Instructions:

Be especially cautious at night when it is harder to recognize the dangers of flooding. Motorists should not attempt to drive around barricades or drive through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 530 AM PST.

Address/Location
Tillamook County Emergency Management
201 Laurel Ave
Tillamook, OR 97141

Contact
Emergency: 9-1-1
Non-emergencies: 503-842-3412

Submit an anonymous web tip

Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Flood Warning

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