Expires:202307020000;Remove:202307020000;101710
WGUS55 KBYZ 012049
FFWBYZ

MTC009-020000-
/O.NEW.KBYZ.FF.W.0041.230701T2049Z-230702T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Billings MT
249 PM MDT Sat Jul 1 2023

The National Weather Service in Billings has issued a

* Flash Flood Warning for...
  The Robertson Draw Burn Area in...
  South Central Carbon County in south central Montana...

* Until 600 PM MDT.

* At 249 PM MDT, Doppler radar indicated thunderstorms producing 
  heavy rain over the Robertson Draw Burn Area. Between 0.5 and 1 
  inch of rain has fallen. Additional rainfall amounts of 0.5 to 1 
  inch are possible in the warned area. Flash flooding is ongoing or 
  expected to begin shortly.

Excessive rainfall over the burn scar will result in debris flow 
moving through the Bear Creek, Wolf Creek, North Fork Grove Creek, 
South Fork Grove Creek, Gold Creek, Ruby Creek, North Line Creek, 
Dilworth Creek.

Roads impacted include Meeteetsee Trail, Grove Creek Road, Stone 
Bluff Lane, Horny Toad Trail, Ruby Creek Road, Robertson Draw Road, 
Denvers Way. The debris flow can consist of rock, mud, vegetation 
and other loose materials.

  HAZARD...Flash flooding caused by thunderstorms in and around
           the Robertson Draw Burn Area.

  SOURCE...Radar.

  IMPACT...Flooding of areas in and downstream of the Robertson
           Draw Burn Area.

* Some locations that will experience flash flooding include...
  Bearcreek.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Life threatening flooding of creeks, roads, and normally dry coulees 
in and downstream of the Robertson Draw Burn Area burn area is 
likely. In addition to the flash flooding, the heavy rains may 
trigger rockslides, mudslides, and debris flows in steep terrain.

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles. Do not drive on or attempt to cross 
flooded roads, find an alternate route. Roads and driveways may be 
damaged or washed out in places.

Remain alert for flooding of creeks, streams, and normally dry 
coulees even in areas not receiving rainfall downstream of the burn 
area. These can become raging killer currents in a matter of minutes 
even from distant rainfall upstream.

&&

LAT...LON 4501 10928 4504 10931 4505 10929 4510 10928
      4512 10928 4515 10924 4517 10916 4517 10909
      4515 10906 4511 10902 4509 10901 4504 10905
      4500 10905 4501 10910

FLASH FLOOD...RADAR INDICATED

$$

Mottice