775 
WGUS46 KPDT 111926
FLWPDT

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Pendleton OR
1226 PM PDT Tue Apr 11 2023

...The National Weather Service in Pendleton OR has issued a Flood 
Warning for the following rivers in Oregon...

  John Day River at Service Creek affecting Wheeler County.

.A quarter to half inch of rain has fallen in the last 36 hours with 
an additional tenth of an inch of rain expected the next 24 hours. 
The combination and rainfall and runoff has caused the river to 
rise, before falling this evening into Wednesday morning.

For the John Day River...including Service Creek...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Please report observed flooding to local emergency services or law 
enforcement and request they pass this information to the National 
Weather Service when you can do so safely.

&&

Additional information is available at www.weather.gov/pdt.


ORC069-120815-
/O.NEW.KPDT.FL.W.0001.230411T1926Z-230412T1514Z/
/SERO3.1.ER.230411T1753Z.230412T0000Z.230412T0913Z.NO/
1226 PM PDT Tue Apr 11 2023

...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON TO TOMORROW MORNING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...John Day River at Service Creek.

* WHEN...From this afternoon to tomorrow morning.

* IMPACTS...At 11.5 feet, the river rises out of its banks and minor 
  flooding is possible.

* ADDITIONAL DETAILS...
  - At 11:30 AM PDT Tuesday the stage was 11.6 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:30 AM PDT Tuesday was 11.6 feet.
  - Forecast...The river will rise to 11.9 feet late this
    afternoon. It will then fall below flood stage just after
    midnight tonight to 6.1 feet late Sunday morning. It will
    rise to 7.3 feet Tuesday afternoon. It will then fall again
    and remain below flood stage.
  - Flood stage is 11.5 feet.
  - Flood History...This crest compares to a previous crest of
    12.9 feet on 03/14/1983.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 4475 12018 4474 12014 4479 12006 4481 11999
      4479 11998 4477 12005 4474 12011 4472 12015
      4473 12020 4474 12020


$$

TS