Flash Flood Watch
Issued by NWS Portland, OR
Issued by NWS Portland, OR
741
WGUS66 KPQR 091152
FFAPQR
URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Portland OR
352 AM PST Tue Dec 9 2025
ORZ118-125-128-091300-
/O.CAN.KPQR.FA.A.0003.000000T0000Z-251212T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Lane County Lowlands-Lane County Cascade Foothills-Cascades of
Lane County-
Including the cities of Junction City, Creswell, McKenzie Bridge,
Oakridge, Waldo Lake, Cottage Grove, Vida, Willamette Pass,
Eugene, and Springfield
352 AM PST Tue Dec 9 2025
...FLOOD WATCH IS CANCELLED...
Due to decreased forecast rain amounts, the Flood Watch is cancelled
for all of Lane County, except for the coast and coastal mountains.
$$
ORZ101>117-119>124-126-127-WAZ201>211-100000-
/O.EXT.KPQR.FA.A.0003.000000T0000Z-251212T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
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-Portland West Hills
and Chehalem Mountain-Inner Portland Metro-East Portland Metro-
Outer Southeast Portland Metro-West Central Willamette Valley-
East Central Willamette Valley-Benton County Lowlands-Linn 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-
North Oregon Cascades-Cascades of Marion and Linn Counties-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 Corridor-
Central Columbia River Gorge SR 14 Corridor-South Washington
Cascades-
Including the cities of Silverton, Evergreen, Monmouth,
Wilsonville, Tokeland, Raymond, Woodburn, Tigard, Happy Valley,
Mill City, Cathlamet, Philomath, Underwood, Sylvan Hill, Alma,
Mt. St. Helens, Hillsboro, Rockcreek, Timothy Lake, Gresham,
Corvallis, Knappa, Ocean Park, Harrisburg, Dallas, Boring,
Portland, Brooklyn, Lincoln City, Battle Ground, Washougal,
Breitenbush Springs, Grand Ronde Indian Reservation, La Center,
Salmon Creek, Lebam, Rhododendron, Tillamook, Odell, Rooster
Rock, Hockinson, Cherryville, Willapa, Troutdale, Fairview,
Estacada, Ridgefield, Scappoose, Eagle Creek, Kelso, Astoria,
Beacon Rock SP, Sandy, Naselle, Manzanita, Corbett, Jewell,
Camas, Toutle, Necanicum, Tombstone Summit, Skyline Drive, Long
Beach, St. Helens, Waldport, Clatskanie, Amboy, Mary`s Peak,
Newberg, Albany, Grand Ronde, McKenzie Pass, McMinnville, Santiam
Junction, Vernonia, Silver Falls, Rainier, Newport, Brightwood,
Wyeth, Lost Lake, Brush Prairie, Cape Horn, Vancouver, Detroit,
Multnomah Falls, Castle Rock, Woodland, Florence, Lake Oswego,
Keizer, Monroe, Alsea, Cascade Locks, Sellwood, Molalla,
Longview, Sunset Summit, Sherwood, Carson, Bennett Pass, Salem,
Neskowin, Seaside, Oregon City, Brownsville, Cannon Beach,
Lebanon, Warrenton, Government Camp, Glenwood, Valsetz, Forest
Grove, Stayton, North Bonneville, Welches, Sheridan, Pacific
City, Horton, Lake Merwin, Bonneville, Stevenson, Rosburg, Hood
River, Larch Mountain, Yacolt, Parkdale, Santiam Pass, Hoskins,
Chehalem Mountain, Mapleton, Rockaway Beach, Wilson River Summit,
Kalama, and Indian Heaven Wilderness
352 AM PST Tue Dec 9 2025
...FLOOD WATCH NOW IN EFFECT THROUGH THURSDAY AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Counties in Oregon: Benton, Clackamas, Clatsop, Columbia,
Hood River, western portions of Lane, Lincoln, Linn, Marion,
Multnomah, Polk, Tillamook, Washington, and Yamhill. Counties in
Washington: Clark, Cowlitz, Pacific, Skamania, and Wahkiakum.
* WHEN...Through Thursday afternoon.
* IMPACTS...Excessive runoff will result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Landslides and debris flows are possible during this flood event.
People, structures, and roads located below steep slopes, in
canyons, and near the mouths of canyons may be at serious risk
from rapidly moving landslides.
* ADDITIONAL DETAILS...
- Over the past 24 hours, around 4 to 7 inches of rain has
fallen over the north Oregon Cascades, south Washington
Cascades, Willapa Hills, north Oregon Coast Range, south
Washington coast, and northern and central Oregon coast. 1.5
to 4.5 inches of rain has fallen over the Lower Columbia,
Cowlitz Valley, and greater Portland/Vancouver metro. This
will maintain an elevated threat for urban and river
flooding. An additional 1 to 2 inches of rain is expected
Tuesday morning through Thursday afternoon over the interior
lowlands to the north of Eugene. 3.5 to 6.5 inches of
additional rain is expected over the Cascades and coastal
mountains, mainly to the north of Lane County. Landslides in
areas of steep terrain will be possible due to saturated
soils, as well as debris flows over recently burned areas.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
&&
$$
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