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California, San Diego County Deserts

Severe Thunderstorm Warning

Statement as of 12:55 PM PDT on August 21, 2014

Expires 4:30 PM EDT on August 21, 2014


... A Severe Thunderstorm Warning remains in effect until 130 PM PDT
for central San Diego County...

At 1250 PM PDT... National Weather Service Doppler radar continued to
indicate a severe thunderstorm producing quarter size hail. This
storm was located over Mount Laguna... and was nearly stationary.

The Mount Laguna observatory reported quarter sized hail
falling at approximately 1245 PM PDT.

Other locations in the warning include but are not limited to
Cuyamaca Peak.

Lat... Lon 3296 11665 3301 11641 3278 11637 3275 11656
time... Mot... loc 1946z 159deg 7kt 3292 11651




Flash Flood Warning

Statement as of 12:10 PM PDT on August 21, 2014

Expires 6:00 PM EDT on August 21, 2014


The National Weather Service in San Diego has issued a

* Flash Flood Warning for...
central San Diego County in southwest California...

* until 300 PM PDT

* at 1204 PM PDT... flash flooding was reported from a thunderstorm
over central San Diego County... or 23 miles south of Borrego
Springs. The storm producing flash flooding was nearly stationary.

* The storm producing flash flooding will otherwise remain over
mainly rural areas of the indicated County. Sections of sunrise
Highway... CA s1... may be impacted by this heavy rainfall and
flooding.

Precautionary/preparedness actions...

Watersheds burned in 2013 by the chariot fire are particularly
susceptible to flash floods and debris flows from this rainstorm.


Lat... Lon 3301 11659 3303 11643 3290 11636 3285 11652



Areal Flood Advisory

Statement as of 11:42 AM PDT on August 21, 2014

Expires 5:30 PM EDT on August 21, 2014


The National Weather Service in San Diego has issued an

* Urban and Small Stream Flood Advisory for...
eastern San Diego County in southwest California...

* until 230 PM PDT

* at 1134 am PDT radar indicates multiple showers and thunderstorms
forming along the east slopes of the San Diego mountains all the way
from south of the Mexican border north to the Warner Springs area.
Expect these showers and thunderstorms to increase and decrease
rapidly in intensity for the next couple hours as they move
northwest along the mountain slopes. Expect breif periods of very
heavy rainfall that will create minor flooding problems along the
roadways and in stream channels. Beware of rocks and other debris
being washed into the roadways that create a driving hazard.


* Locations impacted include... Julian... Pine Valley... Agua Caliente
Springs... Banner... Boulevard... Canebrake... Live Oak Springs... Mount
Laguna... Ranchita... shelter valley... Tierra del Sol and Warner
Springs.

Precautionary/preparedness actions...

Most flood deaths occur in automobiles. Never drive your vehicle into
areas where the water covers the roadway. Flood waters are usually
deeper than they appear. Just one foot of flowing water is powerful
enough to sweep vehicles off the Road. When encountering flooded
roads make the smart choice... turn around... dont drown.

Please report flooding to law enforcement officials.


Lat... Lon 3333 11676 3333 11644 3263 11611 3260 11640




Record Report

Statement as of 5:27 PM PDT on August 20, 2014



... Lowest maximum temperature records broken or tied on Aug 20 2014 ...

Location new record old record period of record

Elsinore 80 82 in 1906 1897


Weather Severe Map
Alabama - Heat Advisory , Special Statement
Arizona - Flash Flood Warning , Areal Flood Advisory , Special Statement , Public Information Statement
Arkansas - Special Statement
California - Severe Thunderstorm Warning , Flash Flood Warning , Areal Flood Advisory , Fire Weather Watch , Beach Hazard Statement , Record Report , Public Information Statement
Colorado - Public Information Statement
Florida - Severe Thunderstorm Warning , Heat Advisory , Special Statement , Record Report , Public Information Statement
Georgia - Severe Thunderstorm Warning , Severe Thunderstorm Warning , Heat Advisory , Special Statement , Public Information Statement
Hawaii - High Surf Advisory
Idaho - Flash Flood Warning , Special Statement
Illinois - Flood Advisory , Heat Advisory , Excessive Heat Warning , Special Statement , Public Information Statement
Indiana - Heat Advisory , Public Information Statement
Iowa - Record Report , Public Information Statement
Kansas - Heat Advisory , Public Information Statement
Kentucky - Severe Thunderstorm Warning , Flash Flood Warning , Areal Flood Advisory , Heat Advisory , Special Statement
Louisiana - Special Statement
Maryland - Special Statement
Minnesota - Heat Advisory , Beach Hazard Statement , Record Report , Public Information Statement
Mississippi - Special Statement
Missouri - Heat Advisory , Excessive Heat Warning , Public Information Statement
Montana - Record Report
Nebraska - Record Report , Public Information Statement
Nevada - Areal Flood Advisory , Fire Weather Watch , Special Statement
New Mexico - Public Information Statement
New York - Flash Flood Warning , Areal Flood Advisory , Special Statement , Public Information Statement
North Carolina - Areal Flood Advisory , Special Statement , Public Information Statement
North Dakota - Flood Warning , Areal Flood Advisory
Ohio - Areal Flood Warning
Pennsylvania - Tornado Warning , Severe Thunderstorm Warning , Flash Flood Warning , Special Statement
Puerto Rico - Flash Flood Watch
South Carolina - Areal Flood Advisory , Heat Advisory , Special Statement , Public Information Statement
South Dakota - Record Report , Public Information Statement
Tennessee - Public Information Statement
Texas - Heat Advisory , Fire Weather Warning , Special Statement , Record Report , Public Information Statement
Utah - Public Information Statement
Virgin Islands - Flash Flood Watch
Virginia - Public Information Statement
Washington - Flash Flood Watch
Wisconsin - Beach Hazard Statement , Public Information Statement
Wyoming - Special Statement , Public Information Statement
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