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Areal Flood Advisory 0068
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2026-08-13 13:37:20 2026-08-13 13:36:00 2026-08-13 16:30:00
Expired 2026-08-13 16:21:25 2026-08-13 16:30:00


Action: New
Issued At: 2026-08-13 13:37:20

761 
WGUS85 KGJT 131836
FLSGJT

Flood Advisory
National Weather Service Grand Junction CO
1236 PM MDT Thu Aug 13 2026

UTC019-132130-
/O.NEW.KGJT.FA.Y.0068.260813T1836Z-260813T2130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grand UT-
1236 PM MDT Thu Aug 13 2026

...FLOOD ADVISORY IN EFFECT UNTIL 330 PM MDT THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...Southwestern Grand County in east central Utah...

* WHEN...Until 330 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 1235 PM MDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Between 0.5 and 0.8 inches of rain
    have fallen.
  - Some locations that will experience flooding include...
    Mainly rural areas of Southwestern Grand County.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Remain alert for flooding even in locations not receiving rain.
Arroyos, streams, and rivers can become raging currents in a matter
of minutes, even from distant rainfall.

&&

LAT...LON 3877 11007 3867 10997 3853 10998 3854 11001
      3857 10999 3856 11001 3858 11006 3860 11003
      3859 11000 3862 11000 3861 11006 3861 11007
      3862 11004 3866 11004 3865 11005 3867 11007
      3867 11009 3869 11010 3871 11009 3871 11012


$$

BS


Action: Expired
Issued At: 2026-08-13 16:21:25

686 
WGUS85 KGJT 132120
FLSGJT

Flood Advisory
National Weather Service Grand Junction CO
320 PM MDT Thu Aug 13 2026

UTC019-132130-
/O.EXP.KGJT.FA.Y.0068.000000T0000Z-260813T2130Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Grand UT-
320 PM MDT Thu Aug 13 2026

...FLOOD ADVISORY WILL EXPIRE AT 330 PM MDT THIS AFTERNOON...

The Flood Advisory will expire at 330 PM MDT this afternoon for a
portion of east central Utah, including the following area, Grand
County.

Excess runoff from heavy rain has ended over the warned area. If
flooding has been observed...Please report it to your local law
enforcement agency. Flooding is no longer expected to pose a threat.
Please continue to heed remaining road closures.

&&

LAT...LON 3877 11007 3867 10997 3853 10998 3854 11001
      3857 10999 3856 11001 3858 11006 3860 11003
      3859 11000 3862 11000 3861 11006 3861 11007
      3862 11004 3866 11004 3865 11005 3867 11007
      3867 11009 3869 11010 3871 11009 3871 11012


$$

BS



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