Expires:202305200300;Remove:202305200300;687353
WGUS56 KPDT 200010
FFWPDT

ORC031-065-200300-
/O.NEW.KPDT.FF.W.0002.230520T0010Z-230520T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Pendleton OR
510 PM PDT Fri May 19 2023

The National Weather Service in Pendleton has issued a

* Flash Flood Warning for...
  Northwestern Jefferson County in central Oregon...
  Southwestern Wasco County in north central Oregon...

* Until 800 PM PDT.

* At 510 PM PDT, Doppler radar indicated thunderstorms producing 
  heavy rain across the warned area. Between 0.5 and 1 inch of rain 
  has fallen. Flash flooding is ongoing or expected to begin shortly.

Excessive rainfall over the burn scar will result in debris flow 
moving through the eastern Lionshead . The debris flow can consist 
of rock, mud, vegetation and other loose materials.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Southwestern Warm Springs Reservation.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move away from recently burned areas. Life-threatening flooding of 
creeks, roads and normally dry arroyos is likely. The heavy rains 
will likely trigger rockslides, mudslides and debris flows in steep 
terrain, especially in and around these areas.

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

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.

&&

LAT...LON 4483 12175 4487 12175 4490 12171 4492 12175
      4494 12176 4494 12180 4501 12180 4502 12178
      4504 12177 4499 12158 4494 12150 4487 12148
      4481 12147 4468 12158 4457 12163 4462 12181
      4469 12179 4473 12180 4476 12176 4480 12182

FLASH FLOOD...RADAR INDICATED

$$

BL