515
WGUS56 KSGX 131130
FFWSGX
CAC059-131430-
/O.NEW.KSGX.FF.W.0004.250313T1130Z-250313T1430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN DIEGO CA
430 AM PDT THU MAR 13 2025
THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A
* FLASH FLOOD WARNING FOR...
THE AIRPORT BURN SCAR IN...
EAST CENTRAL ORANGE COUNTY IN SOUTHWESTERN CALIFORNIA...
* UNTIL 730 AM PDT.
* AT 430 AM PDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED
HEAVY RAIN FALLING OVER THE AIRPORT BURN SCAR. UP TO 0.25 INCHES
OF RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 0.75 TO 1 INCH
IN 1 HOUR. ADDITIONAL RAINFALL AMOUNTS OF 0.75 TO 1.25 INCHES ARE
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED
TO BEGIN SHORTLY.
EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW
MOVING THROUGH THE AIRPORT BURN SCAR. THE DEBRIS FLOW CAN CONSIST OF
ROCK, MUD, VEGETATION AND OTHER LOOSE MATERIALS.
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN IN AND AROUND THE
AIRPORT BURN SCAR.
SOURCE...RADAR AND AUTOMATED GAUGES.
IMPACT...FLOODING OF AREAS IN AND AROUND THE AIRPORT BURN SCAR.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
ORTEGA HIGHWAY, TRABUCO CANYON AND TRABUCO HIGHLANDS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A LIFE THREATENING SITUATION. HEAVY RAINFALL WILL CAUSE
EXTENSIVE AND SEVERE FLASH FLOODING OF CREEKS...STREAMS...AND
DITCHES IN THE AIRPORT BURN SCAR. SEVERE DEBRIS FLOWS CAN ALSO BE
ANTICIPATED ACROSS ROADS. ROADS AND DRIVEWAYS MAY BE WASHED AWAY IN
PLACES. IF YOU ENCOUNTER FLOOD WATERS...CLIMB TO SAFETY.
LAT...LON 3371 11753 3370 11748 3366 11741 3361 11745
3361 11746 3361 11753 3362 11754 3366 11757
3371 11758 3373 11754
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.75-1 INCH IN 1 HOUR
17
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