597 
WGUS56 KLOX 241459
FFWLOX
CAC037-111-242000-
/O.NEW.KLOX.FF.W.0046.251224T1459Z-251224T2000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

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

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

* Flash Flood Warning for...
  Northwestern including the Interstate 5 Corridor in Los Angeles 
  County in southwestern California...
  Northern Ventura County Mountains in southwestern California...

* Until noon PST.

* At 659 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. Significant flooding is already occurring. Landslides and 
  mudslides have already been reported.

  HAZARD...Flash flooding caused by showers and thunderstorms.

  SOURCE...Radar and automated gauges.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas. Landslides
           and mudslides are likely and have been reported.

* Some locations that will experience flash flooding include...
  Santa Clarita, Lockwood Valley, Alamo Mountain, Frazier Mountain, 
  Interstate 5 over the Grapevine, Gorman, Pyramid Lake, Lake Piru, 
  Castaic Lake, Reyes Peak, Highway 138 between Quail Lake and 
  Lancaster and Highway 33 from Lockwood Valley Road to the Santa 
  Barbara County line.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Avoid flooded roads. Be aware of rock slides, mudslides, and 
possibly debris flows.

&&

LAT...LON 3482 11889 3482 11875 3468 11848 3446 11845
      3445 11866 3443 11871 3452 11878 3466 11944
      3490 11944 3490 11938 3488 11938 3488 11928
      3486 11928 3486 11924 3481 11924 3481 11898
      3479 11898 3479 11889 3479 11888

FLASH FLOOD...RADAR AND GAUGE INDICATED

$$

Lund/Cohen