383
WGUS55 KGJT 041928
FFWGJT
COC045-103-042130-
/O.NEW.KGJT.FF.W.0020.250904T1928Z-250904T2130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Grand Junction CO
128 PM MDT Thu Sep 4 2025

The National Weather Service in Grand Junction has issued a

* Flash Flood Warning for...
  South Central Rio Blanco County in northwestern Colorado...
  Central Garfield County in west central Colorado...

* Until 330 PM MDT.

* At 128 PM MDT, Doppler radar indicated thunderstorms producing
  heavy rain across 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 extreme southern portions of the Lee burn scar.
The debris flow can consist of rock, mud, vegetation and other loose
materials.

  HAZARD...Life threatening flash flooding. Thunderstorms
           producing flash flooding.

  SOURCE...Radar.

  IMPACT...Life threatening flash flooding of creeks and streams,
           urban areas, highways, streets and underpasses.

* Some locations that will experience flash flooding include...
  Rio Blanco.

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  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 arroyos is likely. The heavy rains
will likely trigger rockslides, mudslides and debris flows in steep
terrain, especially in and around these areas.

&&

LAT...LON 3975 10812 3974 10811 3983 10809 3980 10808
      3982 10804 3979 10805 3981 10794 3980 10796
      3976 10791 3971 10796 3966 10793 3965 10805
      3968 10807 3966 10811 3970 10815 3974 10814

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

$$

GF