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Flash Flood Warning 0027
Issued by the Las Vegas Forecast Office

Action Issued Starts Expiration
New 2026-08-13 15:23:53 2026-08-13 15:23:00 2026-08-13 18:15:00
Continued 2026-08-13 17:26:27 2026-08-13 18:15:00
Expired 2026-08-13 18:09:43 2026-08-13 18:15:00


Action: New
Issued At: 2026-08-13 15:23:53

836 
WGUS55 KVEF 132023
FFWVEF
CAC071-NVC003-132315-
/O.NEW.KVEF.FF.W.0027.260813T2023Z-260813T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Las Vegas NV
123 PM PDT Thu Aug 13 2026

The National Weather Service in Las Vegas has issued a

* Flash Flood Warning for...
  San Bernardino County in southern California...
  West Central Clark County in southern Nevada...

* Until 415 PM PDT.

* At 123 PM PDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Up to 1.5 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...
  Jean, Primm, Goodsprings and Sandy Valley.

This includes Interstate 15 in Nevada between mile markers 1 and 24.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3587 11572 3592 11568 3591 11504 3555 11532

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

$$

MW


Action: Continued
Issued At: 2026-08-13 17:26:27

842 
WGUS75 KVEF 132226
FFSVEF

Flash Flood Statement
National Weather Service Las Vegas NV
326 PM PDT Thu Aug 13 2026

CAC071-NVC003-132315-
/O.CON.KVEF.FF.W.0027.000000T0000Z-260813T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-Clark NV-
326 PM PDT Thu Aug 13 2026

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 415 PM PDT THIS
AFTERNOON FOR SAN BERNARDINO AND WEST CENTRAL CLARK COUNTIES...

At 326 PM PDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 3 inches of rain have
fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible
in the warned area. 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...
  Jean, Primm and Goodsprings.

This includes Interstate 15 in Nevada between mile markers 1 and 23.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3570 11551 3591 11535 3591 11504 3555 11532

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

$$

CM


Action: Expired
Issued At: 2026-08-13 18:09:43

086 
WGUS75 KVEF 132308
FFSVEF

Flash Flood Statement
National Weather Service Las Vegas NV
408 PM PDT Thu Aug 13 2026

CAC071-NVC003-132318-
/O.EXP.KVEF.FF.W.0027.000000T0000Z-260813T2315Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-Clark NV-
408 PM PDT Thu Aug 13 2026

...FLASH FLOOD WARNING WILL EXPIRE AT 415 PM PDT THIS AFTERNOON FOR
SAN BERNARDINO AND WEST CENTRAL CLARK COUNTIES...

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

&&

LAT...LON 3570 11551 3591 11535 3591 11504 3555 11532

$$

CM



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