WGUS55 KPIH 212328
FFWPIH
IDC013-220215-
/O.NEW.KPIH.FF.W.0042.230821T2328Z-230822T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Pocatello ID
528 PM MDT Mon Aug 21 2023

The National Weather Service in Pocatello has issued a

* Flash Flood Warning for...
  The Ross Fork Fire Burn Area in...
  Northwestern Blaine County in central Idaho...

* Until 815 PM MDT.

* At 528 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain over the Ross Fork Fire Burn Area. Between 1.50 and 2.5 
  inches of rain have fallen over the last 36 hours. The expected 
  rainfall rate is 0.33 to 0.75 inch in 30 minutes. Flash flooding 
  is ongoing or expected to begin shortly.

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

  HAZARD...Flash flooding caused by thunderstorms in and around
           the Ross Fork Fire Burn Area.

  SOURCE...Radar.

  IMPACT...Flooding of areas in and around the Ross Fork Fire
           Burn Area.

* Some locations that will experience flash flooding include...
  Smiley Creek Airport.

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 Ross Fork Fire Burn Area. 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.

&&

LAT...LON 4393 11482 4392 11481 4390 11476 4387 11474
      4384 11475 4381 11474 4379 11476 4380 11480
      4379 11483 4379 11485 4381 11485 4382 11485
      4383 11490 4385 11495 4385 11497 4386 11499
      4390 11493 4391 11489 4394 11484

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR

$$

TW