313
WGUS86 KPQR 081112
FLSPQR

Flood Statement
National Weather Service Portland OR
312 AM PST Mon Dec 8 2025

...The Flood Warning continues for the following rivers in
Washington...Oregon...

  Grays River at Covered Bridge near Rosburg affecting Wahkiakum
  County.

  Wilson River near Tillamook affecting Tillamook County.

  Johnson Creek at Sycamore affecting Multnomah and Clackamas
  Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Caution is urged when walking near riverbanks.

Motorists should not attempt to drive around barricades or drive
through flooded areas.

Additional information is available at www.weather.gov.

The next statement will be issued this afternoon at 445 PM PST.

&&

WAC069-090045-
/O.EXT.KPQR.FL.W.0011.251208T2030Z-251211T0614Z/
/GRRW1.2.ER.251208T2030Z.251209T0600Z.251211T0013Z.UU/
312 AM PST Mon Dec 8 2025

...FLOOD WARNING NOW IN EFFECT FROM THIS AFTERNOON TO LATE WEDNESDAY
EVENING...

* WHAT...Moderate flooding is forecast. There is a 50% chance for
  major flooding.

* WHERE...Grays River at Covered Bridge near Rosburg.

* WHEN...From this afternoon to late Wednesday evening.

* IMPACTS...Above 30.5 feet, expect widespread lowland flooding and
  numerous flooded roads near Rosburg and Hwy 4. These include
  Covered Bridge Road near the gage and the roadway approaches to
  the Altoona Bridge downstream of the gage.

* ADDITIONAL DETAILS...
  - At 2:15 AM PST Monday the stage was 26.8 feet.
  - Bankfull stage is 27.5 feet.
  - Forecast...The river will oscillate around flood stage with a
    maximum value of 31.2 feet late this evening.
  - Flood stage is 28.5 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4632 12368 4633 12368 4636 12361 4636 12358
      4637 12356 4636 12355 4634 12358 4634 12361
      4631 12366


$$

ORC057-090045-
/O.EXT.KPQR.FL.W.0010.251209T0602Z-251211T0305Z/
/TLMO3.1.ER.251209T0602Z.251209T1200Z.251210T2104Z.UU/
312 AM PST Mon Dec 8 2025

...FLOOD WARNING NOW IN EFFECT FROM THIS EVENING TO WEDNESDAY
EVENING...

* WHAT...Minor flooding is forecast. There is a a 70% chance of
  reaching Moderate flood, and a 50% chance of reaching Major flood.

* WHERE...Wilson River near Tillamook.

* WHEN...From this evening to Wednesday evening.

* IMPACTS...Above 15.5 feet, expect widespread flooding in the north
  part of Tillamook along Hwy 101 from Hoquarton Slough north to the
  Tillamook Creamery, especially during high tides. The most
  noticable flood impacts are to low-lying roads and some buildings
  near Dougherty Slough and the lower Wilson River. Widespread
  flooding of low lying dairy and pasture land and some rural access
  roads from Wilson River Loop Road downstream to Hwy 101 and along
  Makinster Rd and Goodspeed Rd west of Hwy 101 can be expected as
  well.

* ADDITIONAL DETAILS...
  - At 1:30 AM PST Monday the stage was 6.5 feet.
  - Bankfull stage is 10.5 feet.
  - Forecast...The river will fall to 6.1 feet early this
    morning. It will then rise above flood stage late this
    evening to 15.0 feet late tonight. It will fall below flood
    stage to 11.5 feet late tomorrow morning. It will then rise
    above flood stage again early tomorrow afternoon to 13.8 feet
    late Wednesday morning. It will fall below flood stage again
    early Wednesday afternoon to 6.0 feet Monday, December 15
    then rise again.
  - Flood stage is 12.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4548 12387 4549 12386 4548 12384 4548 12377
      4549 12371 4547 12370 4546 12375 4546 12384


$$

ORC005-051-090045-
/O.EXT.KPQR.FL.W.0012.251209T1631Z-251211T0641Z/
/SYCO3.1.ER.251209T1631Z.251210T1800Z.251211T0040Z.NO/
312 AM PST Mon Dec 8 2025

...FLOOD WARNING NOW IN EFFECT FROM TUESDAY MORNING TO LATE
WEDNESDAY EVENING...

* WHAT...Minor flooding is forecast. There is a 70% chance of
  reaching Moderate flood, and a 50% chance of reaching Major flood.

* WHERE...Johnson Creek at Sycamore.

* WHEN...From Tuesday morning to late Wednesday evening.

* IMPACTS...Above 13.0 feet, expect flooding to begin at numerous
  locations along Johnson Creek. Evacuations of several homes have
  historically taken place at this and higher stages.

* ADDITIONAL DETAILS...
  - At 2:30 AM PST Monday the stage was 2.9 feet.
  - Bankfull stage is 10.0 feet.
  - Forecast...The river is expected to rise. It will then fall
    below flood stage Wednesday afternoon to 12.3 feet late
    Wednesday morning. Additional rises are possible thereafter.
  - Flood stage is 11.0 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4546 12262 4547 12262 4546 12259 4548 12256
      4548 12251 4549 12248 4549 12245 4548 12245
      4548 12248 4547 12251 4547 12256 4545 12259


$$

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