166 
WGUS76 KSGX 010147
FFSSGX

Flash Flood Statement
National Weather Service San Diego CA
647 PM PDT Tue Aug 31 2021

CAC065-073-010345-
/O.CON.KSGX.FF.W.0012.000000T0000Z-210901T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Riverside CA-San Diego CA-
647 PM PDT Tue Aug 31 2021

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 845 PM PDT THIS 
EVENING FOR RIVERSIDE AND NORTHEASTERN SAN DIEGO COUNTIES...

At 647 PM PDT, Doppler radar indicated that the heaviest rain has 
ended over the warning area. However, the recent heavy rain has 
likely lead to flooding which will take some time to drain.

HAZARD...Life threatening flash flooding. Thunderstorms 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...
Highway 86, Hwy S22 Between Borrego Springs And Imperial County 
Line, Box Canyon, Mecca and Santa Rosa Mountain.

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 3366 11622 3377 11604 3374 11600 3374 11595
      3351 11595 3352 11605 3351 11605 3350 11607
      3343 11603 3343 11609 3323 11608 3325 11637

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

Gregoria