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Radar valid at 400 pm PDT, Sep 9th 2022

alert legend



CAC073-092300-
/O.NEW.KSGX.FF.W.0043.220909T2001Z-220909T2300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service San Diego CA
101 PM PDT Fri Sep 9 2022

The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
Southeastern San Diego County in southwestern California...

* Until 400 PM PDT.

* At 101 PM PDT, Doppler radar indicated thunderstorms producing
heavy rain in Carrizo Wash and Gert Wash. Between 0.5 and 1.25
inches of rain have fallen in the desert and over 3 inches on Mt
Laguna. The expected rainfall rate is 0.5 to 1 inch in 3 hours.
Flash flooding is already occurring in Carrizo and Gert Wash.

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...
Mount Laguna, I-8 Between Pine Valley And Boulevard, I-8 Between
Boulevard And Imperial County Line, Hwy 78 Between S2 And Borrego
Springs Rd, Hwy 78 Between Banner And S2, Hwy S2 Between Agua
Caliente And Canebrake, Hwy S2 Between Canebrake And Imperial
County Line, Hwy S2 Vallecito Creek Rd, Hwy S2 Between Shelter
Valley And Agua Caliente and Fish Creek Wash.

This includes the following streams and drainages...
Tule Creek, Mollusk Wash, Salt Creek, Troy Canyon, Olla Wash,
Miller Creek, Pine Valley Creek, Bisnaga Alta Wash, Cottonwood
Creek, Lycium Wash, Posta Creek, La, Carrizo Wash, Bow Willow
Creek, Hueso, Arroyo, Noble Canyon, Campo Creek, Mine Wash,
Kitchen Creek, San Felipe Creek, Pinyon Wash, North Wash, Indian
Creek, Simmons Canyon, Long Canyon, Vallecito Wash, Harper Creek,
Banner Creek, Canebrake Wash, Rasalies Ravine, Los, Boundary
Creek, Diabold Canyon and Chuckwalla Wash.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be aware of your surroundings and do not drive on flooded roads.

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 3308 11650 3311 11649 3312 11608 3307 11608
3307 11610 3262 11611 3259 11649

FLASH FLOOD...RADAR INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
EXPECTED RAINFALL RATE...0.5-1 INCH IN 3 HOURS

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