914
WGUS86 KSGX 242228
FLSSGX
FLOOD ADVISORY
NATIONAL WEATHER SERVICE SAN DIEGO CA
228 PM PST WED DEC 24 2025
CAC071-250045-
/O.EXT.KSGX.FA.Y.0091.000000T0000Z-251225T0034Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SAN BERNARDINO CA-
228 PM PST WED DEC 24 2025
..FLOOD ADVISORY NOW IN EFFECT UNTIL 434 PM PST THIS AFTERNOON
* WHAT...ARROYO AND SMALL STREAM FLOODING CAUSED BY EXCESSIVE
RAINFALL CONTINUES.
* WHERE...A PORTION OF SOUTHWEST CALIFORNIA, INCLUDING THE FOLLOWING
COUNTY, SAN BERNARDINO.
* WHEN...UNTIL 434 PM PST.
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.
DANGEROUS FLOWS OVER LOW-WATER CROSSINGS.
* ADDITIONAL DETAILS...
- AT 228 PM PST, DOPPLER RADAR INDICATED HEAVY RAIN. THIS WILL
CAUSE ARROYO AND SMALL STREAM FLOODING. BETWEEN 2 AND 2.5
INCHES OF RAIN HAVE FALLEN.
- ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1.5 INCHES ARE EXPECTED
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR
FLOODING.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
VICTORVILLE, HESPERIA, APPLE VALLEY, I-15 BETWEEN VICTORVILLE
AND BARSTOW, NORTHERN LUCERNE VALLEY, ADELANTO, EL MIRAGE,
HWY 247 BETWEEN LUCERNE VALLEY AND BARSTOW, PHELAN AND ORO
GRANDE.
- HTTPS://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TURN AROUND, DON'T 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 11752 3481 11745 3478 11701 3439 11716
MUNYAN
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