

000 

WGUS76 KSGX 221940

FFSSGX



FLASH FLOOD STATEMENT

NATIONAL WEATHER SERVICE SAN DIEGO CA

1236 PM PDT THU MAY 22 2008



CAC059-065-071-222000-

/O.CON.KSGX.FF.W.0024.000000T0000Z-080522T2000Z/

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

SAN BERNARDINO CA-RIVERSIDE CA-ORANGE CA-

1236 PM PDT THU MAY 22 2008



...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 100 PM PDT FOR

NORTHEASTERN ORANGE...EXTREME WEST CENTRAL RIVERSIDE AND EXTREME

SOUTHWESTERN SAN BERNARDINO COUNTIES...



AT 1230 PM PDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED FLASH 

FLOODING ALONG LIVE OAK CANYON ROAD BETWEEN COOKS CORNER AND THE 

SWITCH BACKS.



LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO THE COASTAL 

FOOTHILL COMMUNITIES OF THE SANTA ANA MOUNTAINS...INCLUDING EL 

TORO...RANCHO SANTA MARGARITA...AND PORTOLA HILLS.



THE TOWNS OF SILVERADO AND MODJESKA...IN ADDITION TO OTHER

NEIGHBORHOODS AND BUILDINGS LOCATED ALONG DRAINAGES WITHIN OR BELOW

ANY OF THE BURNED BASINS...CAN BE IMPACTED BY DEBRIS FLOWS.



DEBRIS FLOWS ISSUING FROM BURNED BASINS CAN IMPACT ROADS TRAVELING UP

SILVERADO CREEK...WILLIAMS CANYON...HARDING CANYON AND MODJESKA

CREEK...AS WELL AS ANY OTHER ROADS WITHIN THE BURNED AREA...

PARTICULARLY WHERE THEY CROSS BURNED DRAINAGES.



DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE

ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS

SAFELY. MOVE TO HIGHER GROUND.



LAT...LON 3394 11762 3385 11755 3363 11748 3365 11754

      3365 11774 3375 11779 3382 11774 3394 11781

TIME...MOT...LOC 1936Z 180DEG 0KT 3392 11773 3380 11766

          3369 11758



$$



SCV

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