189 

WGUS56 KLOX 131001

FFWLOX

CAC111-131200-

/O.EXT.KLOX.FF.W.0009.000000T0000Z-250313T1200Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/



BULLETIN - EAS ACTIVATION REQUESTED

Flash Flood Warning

National Weather Service Los Angeles/Oxnard CA

301 AM PDT Thu Mar 13 2025



The National Weather Service in Los Angeles/Oxnard has extended the



* Flash Flood Warning for...

  Southern Ventura County in southwestern California...



* Until 500 AM PDT.



* At 301 AM PDT, Doppler radar and automated rain gauges indicated 

  thunderstorms producing heavy rain across the warned area. Flash 

  flooding is likely to continue.



  HAZARD...Flash flooding caused by 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.



* Some locations that will experience flash flooding include...

  Oxnard, Thousand Oaks, Simi Valley, Ventura, Camarillo, Moorpark, 

  Santa Paula, Port Hueneme, Newbury Park, Point Mugu State Park, 

  Point Mugu, Ventura Harbor, Oak Park, Somis, Naval Base Ventura 

  County, El Rio and Silver Strand Beach.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Turn around, don't drown when encountering flooded roads. Most flood 

deaths occur in vehicles.



In hilly terrain there are hundreds of low water crossings which are 

potentially dangerous in heavy rain. Do not attempt to cross flooded 

roads. Find an alternate route.



&&



LAT...LON 3436 11925 3437 11890 3424 11867 3417 11867

      3417 11879 3408 11894 3405 11895 3405 11893

      3400 11904 3403 11911 3423 11929 3430 11932



FLASH FLOOD...RADAR AND GAUGE INDICATED



$$



Schoenfeld/Lewis






254 

WGUS76 KLOX 131038

FFSLOX



Flash Flood Statement

National Weather Service Los Angeles/Oxnard CA

338 AM PDT Thu Mar 13 2025



CAC111-131048-

/O.CAN.KLOX.FF.W.0009.000000T0000Z-250313T1200Z/

/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

Ventura CA-

338 AM PDT Thu Mar 13 2025



...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHERN VENTURA COUNTY...



The heavy rain has ended. Flooding is no longer expected to pose a 

threat. Please continue to heed remaining road closures.



A Flood Watch remains in effect until 600 PM PDT Thursday for a 

portion of southwest California.



&&



LAT...LON 3436 11925 3437 11890 3424 11867 3417 11867

      3417 11879 3408 11894 3405 11895 3405 11893

      3400 11904 3403 11911 3423 11929 3430 11932



$$



Schoenfeld/Lewis






766 

WHUS56 KLOX 131051

SMWLOX

PZZ655-131145-

/O.NEW.KLOX.MA.W.0025.250313T1051Z-250313T1145Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service OXNARD CA

351 AM PDT Thu Mar 13 2025



The National Weather Service in OXNARD has issued a



* Special Marine Warning for...

  Inner waters from Point Mugu to San Mateo Pt. CA including Santa

  Catalina and Anacapa Islands...



* Until 445 AM PDT.



* At 351 AM PDT, severe thunderstorms capable of producing

  waterspouts were located along a line extending from near Newport

  Harbor to 7 nm southwest of Dana Point to 23 nm southeast of

  Avalon, moving east at 35 knots.



  HAZARD...Waterspouts, wind gusts 34 knots or greater, and small 

           hail.



  SOURCE...Radar.



  IMPACT...Waterspouts can easily overturn boats and create locally 

           hazardous seas. Small craft could be damaged in briefly 

           higher winds and suddenly higher waves.



* Locations impacted include...

  Dana Point...

  and Newport Harbor.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Move to safe harbor until hazardous weather passes.



&&



LAT...LON 3339 11771 3338 11773 3336 11772 3334 11774

      3328 11791 3361 11792 3362 11791 3360 11790

      3354 11779 3346 11771 3342 11769

TIME...MOT...LOC 1051Z 251DEG 35KT 3359 11783 3338 11782 3314 11792 



WATERSPOUT...POSSIBLE

HAIL...<.75IN

WIND...>34KTS



$$



Lewis/Cohen