447 
WGUS56 KLOX 241335
FFWLOX
CAC037-242000-
/O.NEW.KLOX.FF.W.0040.251224T1335Z-251224T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Los Angeles/Oxnard CA
535 AM PST Wed Dec 24 2025

The National Weather Service in Los Angeles/Oxnard has issued a

* Flash Flood Warning for...
  Central Los Angeles County in southwestern California...

* Until noon PST Wednesday.

* At 535 AM PST, Doppler radar indicated heavy rain across the 
  warned area. The expected rainfall rate is 0.5 to 1.25 inches in 1 
  hour. Flash flooding is already occurring. Significant flooding is 
  already occurring.

  HAZARD...Flash flooding caused by heavy rain.

  SOURCE...Law enforcement reports and Radar.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  Acton, Burbank, Mount Wilson, Pasadena, North Hollywood, Santa 
  Clarita, Northridge, Chatsworth, Altadena, La Canada Flintridge, 
  Sunland, Glendale, Pacoima, Sylmar, Granada Hills, Porter Ranch, 
  La Crescenta, Sun Valley, Angeles Crest Highway between Mount 
  Wilson and Mount Waterman and San Fernando.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid flooded roads. Be aware of rock slides and mudslides.

&&

LAT...LON 3448 11823 3443 11777 3420 11782 3416 11792
      3416 11811 3418 11827 3427 11863 3428 11864
      3429 11864 3432 11865 3437 11867 3443 11870
      3444 11871 3446 11867

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...0.5-1.25 INCHES IN 1 HOUR

$$

Cohen/Black/Lund

042 
WGUS76 KLOX 241639
FFSLOX

Flash Flood Statement
National Weather Service Los Angeles/Oxnard CA
839 AM PST Wed Dec 24 2025

CAC037-242000-
/O.CON.KLOX.FF.W.0040.000000T0000Z-251224T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Los Angeles CA-
839 AM PST Wed Dec 24 2025

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL NOON PST TODAY FOR 
CENTRAL LOS ANGELES COUNTY...

At 839 AM PST, Doppler radar and automated rain gauges indicated 
that heavy rain was falling across the warned area. The expected 
rainfall rate is 0.5 to 1.25 inches in 1 hour. Flash flooding is 
already occurring.

HAZARD...Life threatening flash flooding. Heavy rain producing
         flash flooding. Rock slides and mud slides.

SOURCE...Radar and automated gauges.

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

Some locations that will experience flash flooding include...
  Acton, Burbank, Mount Wilson, Pasadena, North Hollywood, Santa 
  Clarita, Northridge, Chatsworth, Altadena, La Canada Flintridge, 
  Sunland, Glendale, Pacoima, Sylmar, Granada Hills, Porter Ranch, 
  La Crescenta, Sun Valley, Angeles Crest Highway between Mount 
  Wilson and Mount Waterman and San Fernando.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3448 11823 3443 11777 3420 11782 3416 11792
      3416 11811 3418 11827 3427 11863 3428 11864
      3429 11864 3432 11865 3437 11867 3443 11870
      3444 11871 3446 11867

FLASH FLOOD...RADAR AND GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...0.5-1.25 INCHES IN 1 HOUR

$$

Cohen/Schroeder/Black/Lund