703
WGUS55 KBOI 032337
FFWBOI
ORC001-045-040245-
/O.NEW.KBOI.FF.W.0004.250803T2337Z-250804T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Boise ID
437 PM PDT Sun Aug 3 2025

The National Weather Service in Boise has issued a

* Flash Flood Warning for...
  The Cow Valley and Durkee Burn Scar in...
  South Central Baker County in northeastern Oregon...
  North Central Malheur County in southeastern Oregon...

* Until 745 PM PDT /845 PM MDT/.

* At 437 PM PDT /537 PM MDT/, Doppler radar indicated thunderstorms
  producing heavy rain over the Cow Valley and Durkee Burn Scars.
  Between 0.5 and 1 inch of rain has fallen. Flash flooding is
  ongoing or expected to begin shortly.

  HAZARD...Life threatening flash flooding. Thunderstorms
           producing flash flooding in and around the Cow Valley
           and Durkee Burn Scars.

  SOURCE...Radar.

  IMPACT...Life threatening flash flooding of areas in and around
           the Cow Valley and Durkee Burn Scar.

* Some locations that will experience flash flooding include...
  Brogan, Huntington, California Mountain, Brogan Hill Summit, Rye
  Valley, Malheur Reservoir, Brosman Mountain, Lime, Malheur City,
  Weatherby and Sugarloaf Butte.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This is a life threatening situation. Heavy rainfall will cause
extensive and severe flash flooding of creeks...streams...and
ditches in the Cow Valley and Durkee Burn Scar. Severe debris flows
can also be anticipated across roads. Roads and driveways may be
washed away in places. If you encounter flood waters...climb to
safety.

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

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 4409 11769 4430 11777 4436 11758 4437 11772
      4447 11776 4449 11768 4458 11776 4452 11738
      4430 11724 4411 11724 4427 11755 4427 11758
      4404 11742 4404 11763 4405 11764 4416 11767
      4413 11769

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

JDS