Flash Flood Watch
Issued by NWS San Diego, CA

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WGUS66 KSGX 272110

Flood Watch
National Weather Service San Diego CA
110 PM PST Mon Feb 27 2017

...Flash Flood Watch for the coast...valleys...and mountains of
San Diego County below 5000 feet into this evening...

.A complex storm system is tapping a plume of subtropical
moisture today into this evening and generating a broad area of
moderate to locally heavy rain across extreme southwestern
California. The heavier rainfall will accumulate across mainly
central and southern San Diego County and northern Baja California
into this evening, creating an elevated flood threat.

San Diego County Coastal Areas-San Diego County Valleys-
San Diego County Mountains-
Including the cities of Oceanside, Vista, Carlsbad, Encinitas,
Chula Vista, National City, San Diego, Escondido, El Cajon,
San Marcos, La Mesa, Santee, Poway, Julian, and Pine Valley
110 PM PST Mon Feb 27 2017


The Flash Flood Watch continues for

* A portion of southwest California, including the following
  areas, San Diego County Coastal Areas, San Diego County
  Mountains, and San Diego County Valleys.

* Until 10 PM PST this evening

* Widespread rainfall of one to two inches has occurred through 1
  PM PST today across the western two thirds of San Diego County,
  with greater amounts on the coastal slopes of the mountains.

* Through this evening...additional rainfall for central and
  southern San Diego County is expected to range from one to as
  much as three inches. Urban and small stream flooding is
  expected, with isolated flash flooding possible.


A Flash Flood Watch means that conditions may develop that lead
to flash flooding.  Flash flooding is a very dangerous situation.

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.



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