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Areal Flood Advisory 0035
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2025-09-12 16:33:24 2025-09-12 16:32:00 2025-09-12 18:30:00
Cancelled 2025-09-12 17:38:26 2025-09-12 18:30:00

Action: New
Issued At: 2025-09-12 16:33:24 

237 
WGUS85 KGJT 122132
FLSGJT

Flood Advisory
National Weather Service Grand Junction CO
332 PM MDT Fri Sep 12 2025

COC077-122330-
/O.NEW.KGJT.FA.Y.0035.250912T2132Z-250912T2330Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mesa CO-
332 PM MDT Fri Sep 12 2025

...FLOOD ADVISORY IN EFFECT UNTIL 530 PM MDT THIS AFTERNOON...

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

* WHERE...A portion of west central Colorado, including Grand 
  Junction, Colorado.

* WHEN...Until 530 PM MDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas. 
  Ponding of water in urban or other areas is occurring or is 
  imminent.

* ADDITIONAL DETAILS...
  - At 332 PM MDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in Downtown Grand Junction. Between 0.4 and 0.8
    inches of rain have fallen.
  - Downtown Grand Junction is the most likely place to
    experience minor flooding.
    This includes the following streams and drainages...
    Leach Creek, Colorado River, Indian Wash and Gunnison River.
  - Some locations that will experience flooding include...
    Grand Junction, Orchard Mesa, Fruitvale, Clifton and
    Redlands.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3903 10852 3904 10857 3905 10860 3907 10860
      3915 10856 3912 10846 3907 10848


$$

ERW
Action: Cancelled
Issued At: 2025-09-12 17:38:26 

841 
WGUS85 KGJT 122238
FLSGJT

Flood Advisory
National Weather Service Grand Junction CO
438 PM MDT Fri Sep 12 2025

COC077-122248-
/O.CAN.KGJT.FA.Y.0035.000000T0000Z-250912T2330Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Mesa CO-
438 PM MDT Fri Sep 12 2025

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for a portion of west central 
Colorado, including the following area, Mesa.

Flood waters have receded...and are no longer expected to pose a 
threat to life or property. Please continue to heed any road 
closures. Flooding is no longer expected to pose a threat. Please 
continue to heed remaining road closures.

&&

LAT...LON 3903 10852 3904 10857 3905 10860 3907 10860
      3915 10856 3912 10846 3907 10848


$$

ERW

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