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Flash Flood Warning 0068
Issued by the Salt Lake City Forecast Office

Action Issued Starts Expiration
New 2026-08-10 13:57:53 2026-08-10 13:57:00 2026-08-10 17:00:00
Continued 2026-08-10 16:00:26 2026-08-10 17:00:00
Expired 2026-08-10 16:53:58 2026-08-10 17:00:00


Action: New
Issued At: 2026-08-10 13:57:53

390 
WGUS55 KSLC 101857
FFWSLC
UTC017-055-102200-
/O.NEW.KSLC.FF.W.0068.260810T1857Z-260810T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Salt Lake City UT
1257 PM MDT Mon Aug 10 2026

The National Weather Service in Salt Lake City has issued a

* Flash Flood Warning for...
  Northeastern Garfield County in southern Utah...
  South Central Wayne County in southern Utah...

* Until 400 PM MDT.

* At 1257 PM MDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Between 0.5 and 1.25 inches of
  rain have fallen. Flash flooding is ongoing or expected to begin
  shortly.

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

  SOURCE...Radar indicated.

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

* Some locations that will experience flash flooding include...
  Portions of Capitol Reef National Park such as Sheets Gulch, Five
  Mile Wash, and the Fremont River.

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. Dry
washes, streams, and rivers can become raging killer currents in a
matter of minutes, even from distant rainfall.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3815 11115 3816 11109 3819 11107 3823 11109
      3835 11102 3833 11099 3831 11102 3823 11105
      3818 11103 3812 11104 3808 11108 3809 11129
      3814 11125

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

$$

JCW


Action: Continued
Issued At: 2026-08-10 16:00:26

041 
WGUS75 KSLC 102100
FFSSLC

Flash Flood Statement
National Weather Service Salt Lake City UT
300 PM MDT Mon Aug 10 2026

UTC017-055-102200-
/O.CON.KSLC.FF.W.0068.000000T0000Z-260810T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Garfield UT-Wayne UT-
300 PM MDT Mon Aug 10 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 4 PM MDT THIS
AFTERNOON FOR NORTHEASTERN GARFIELD AND SOUTH CENTRAL WAYNE
COUNTIES...

At 300 PM MDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 0.75 and 1.25 inches of rain
have fallen. Flash flooding is ongoing or expected to begin shortly.

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

SOURCE...Radar indicated.

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

Some locations that will experience flash flooding include...
Portions of Capitol Reef National Park such as Sheets Gulch, Five
Mile Wash, and the Fremont River.

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. Dry
washes, streams, and rivers can become raging killer currents in a
matter of minutes, even from distant rainfall.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

&&

LAT...LON 3815 11115 3816 11109 3819 11107 3823 11109
      3835 11102 3833 11099 3831 11102 3823 11105
      3818 11103 3812 11104 3808 11108 3809 11129
      3814 11125

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

$$

JCW


Action: Expired
Issued At: 2026-08-10 16:53:58

775 
WGUS75 KSLC 102153
FFSSLC

Flash Flood Statement
National Weather Service Salt Lake City UT
353 PM MDT Mon Aug 10 2026

UTC017-055-102203-
/O.EXP.KSLC.FF.W.0068.000000T0000Z-260810T2200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Garfield UT-Wayne UT-
353 PM MDT Mon Aug 10 2026

...FLASH FLOOD WARNING WILL EXPIRE AT 4 PM MDT THIS AFTERNOON FOR
NORTHEASTERN GARFIELD AND SOUTH CENTRAL WAYNE COUNTIES...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. Please continue to heed remaining road closures.

&&

LAT...LON 3815 11115 3816 11109 3819 11107 3823 11109
      3835 11102 3833 11099 3831 11102 3823 11105
      3818 11103 3812 11104 3808 11108 3809 11129
      3814 11125

$$

JCW



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