576 
WGUS85 KVEF 152008
FLSVEF

Flood Advisory
National Weather Service Las Vegas NV
108 PM PDT Sat Aug 15 2026

CAC071-NVC003-152315-
/O.NEW.KVEF.FA.Y.0082.260815T2008Z-260815T2315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-Clark NV-
108 PM PDT Sat Aug 15 2026

...FLOOD ADVISORY IN EFFECT UNTIL 415 PM PDT THIS AFTERNOON...

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

* WHERE...San Bernardino County in southern California...
  West Central Clark County in southern Nevada...

* WHEN...Until 415 PM PDT.

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

* ADDITIONAL DETAILS...
  - At 108 PM PDT, 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 1 inch of rain has
    fallen in the Sandy Valley and along Kingston Road.
  - Some locations that will experience flooding include...
    Sandy Valley and Mt. Potosi.
  - 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 3585 11570 3590 11568 3595 11563 3597 11559
      3597 11554 3598 11553 3596 11546 3590 11542
      3586 11542 3579 11549 3575 11550 3574 11552
      3571 11553 3563 11564 3564 11574 3565 11575
      3576 11575 3576 11574 3581 11573 3581 11565


$$

CO

894 
WGUS85 KVEF 152055
FLSVEF

Flood Advisory
National Weather Service Las Vegas NV
155 PM PDT Sat Aug 15 2026

CAC071-NVC003-152315-
/O.CON.KVEF.FA.Y.0082.000000T0000Z-260815T2315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-Clark NV-
155 PM PDT Sat Aug 15 2026

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 415 PM PDT THIS
AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...San Bernardino County in southern California...
  West Central Clark County in southern Nevada...

* WHEN...Until 415 PM PDT.

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

* ADDITIONAL DETAILS...
  - At 155 PM PDT, Radar estimated rainfall totals of 1 to 2 inches
    have fallen across the Sandy Valley area, with a Clark County
    Rain Gage reporting 1.20 inches of rain in the past 90 minutes.
    Low water crossings and area washes will remain flooded until the
    rain ends later this afternoon.
  - Some locations that will experience flooding include...
    Sandy Valley and Mt. Potosi.
  - 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 3585 11570 3590 11568 3595 11563 3597 11559
      3597 11554 3598 11553 3596 11546 3590 11542
      3586 11542 3579 11549 3575 11550 3574 11552
      3571 11553 3563 11564 3564 11574 3565 11575
      3576 11575 3576 11574 3581 11573 3581 11565


$$

CO

383 
WGUS85 KVEF 152245
FLSVEF

Flood Advisory
National Weather Service Las Vegas NV
345 PM PDT Sat Aug 15 2026

CAC071-NVC003-152255-
/O.CAN.KVEF.FA.Y.0082.000000T0000Z-260815T2315Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-Clark NV-
345 PM PDT Sat Aug 15 2026

...FLOOD ADVISORY HAS BEEN REPLACED WITH A FLASH FLOOD WARNING...

The Flood Advisory is replaced by a Flash Flood Warning for portions
of southern California, including the following area, San Bernardino
and southern Nevada, including the following area, Clark.

The threat for widespread flooding has increased over the area.
Therefore the Flood Advisory has been replaced by a Flood Warning.
Please refer to that bulletin for more information.

&&

LAT...LON 3585 11570 3590 11568 3595 11563 3597 11559
      3597 11554 3598 11553 3596 11546 3590 11542
      3586 11542 3579 11549 3575 11550 3574 11552
      3571 11553 3563 11564 3564 11574 3565 11575
      3576 11575 3576 11574 3581 11573 3581 11565


$$

CO