941 
WGUS56 KSGX 241903
FFWSGX
CAC071-250000-
/O.NEW.KSGX.FF.W.0035.251224T1903Z-251225T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Diego CA
1103 AM PST Wed Dec 24 2025

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
  San Bernardino County in southern California...

* Until 400 PM PST.

* At 1103 AM PST, While a lull in heavy rainfall in the mountains 
  has decreased runoff from Sheep Creek into the high desert, heavy 
  rainfall is expected to re-intensify across the mountains in the 
  next hour, likely to result in additional flooding of low water 
  crossings over Sheep Creek in the High Desert into the 
  afternoon.Additional rainfall amounts of 1 to 2 inches are 
  possible in the warned area. Flash flooding is ongoing or expected 
  to begin shortly.

  HAZARD...Life threatening flash flooding. Heavy rain producing
           flash flooding.

  SOURCE...Radar.

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

* Some locations that will experience flash flooding include...
  Victorville, Adelanto, Pinon Hills, El Mirage and Phelan.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Remain alert for flooding even in locations not receiving rain. 
Arroyos, streams, and rivers can become raging killer currents in a 
matter of minutes, even from distant rainfall.

&&

LAT...LON 3440 11750 3441 11766 3470 11767 3467 11746

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...0.25-0.5 INCHES IN 1 HOUR

$$

Munyan

934 
WGUS76 KSGX 242359
FFSSGX

Flash Flood Statement
National Weather Service San Diego CA
359 PM PST Wed Dec 24 2025

CAC071-250009-
/O.EXP.KSGX.FF.W.0035.000000T0000Z-251225T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
San Bernardino CA-
359 PM PST Wed Dec 24 2025

...FLASH FLOOD WARNING WILL EXPIRE AT 4 PM PST THIS AFTERNOON FOR 
SAN BERNARDINO COUNTY...

The heavy rain has ended for portions of the western High Desert 
including along Sheep Creek. Scattered light showers may continue 
for the next few hours. Flooding is no longer expected to pose a 
threat. Please continue to heed remaining road closures.


&&

LAT...LON 3467 11746 3440 11750 3441 11766 3456 11766
      3456 11767 3470 11767

$$

CO