Quantitative Precipitation Statement
Issued by NWS San Diego, CA

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FSUS46 KSGX 042258
QPSSGX

QUANTITATIVE PRECIPITATION FORECAST
NATIONAL WEATHER SERVICE SAN DIEGO CA
358 PM PDT WED MAY 4 2016

PRECIPITATION FORECAST IN INCHES IN 6-HOUR PERIODS...
   [ BEGINNING TIMES FOR EACH PERIOD IN LOCAL TIME...                    ]
   [ FOR EXAMPLE...05THU                                                 ]
   [            ...11THU IS A FORECAST FOR  5 AM TO 11 AM THURSDAY       ]
   [ FOR EXAMPLE...23THU                                                 ]
   [            ...05FRI IS A FORECAST FOR  11 PM THURSDAY TO 5 AM FRIDAY]


...ORANGE COUNTY COASTAL AREAS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   HUNTINGTON BEACH
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.08  0.01  0.01
   NEWPORT BEACH
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.09  0.03  0.01
   LAGUNA BEACH
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.10  0.03  0.02
   SAN CLEMENTE
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.09  0.03  0.05


...ORANGE COUNTY INLAND...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   ANAHEIM
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.10  0.03  0.01
   FULLERTON
   0.00  0.00  0.00  0.00  0.01  0.03  0.04  0.09  0.03  0.01
   BREA
   0.00  0.00  0.00  0.00  0.02  0.04  0.04  0.12  0.03  0.01
   VILLA PARK
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.11  0.04  0.02


...SANTA ANA MOUNTAINS AND FOOTHILLS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   CARBON CANYON/GILMAN PEAK, FREEWAY COMPLEX BURN AREA
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.11  0.03  0.01
   FREMONT CANYON
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.11  0.03  0.02
   SILVERADO CANYON, 3 MI EAST OF SILVERADO
   0.00  0.00  0.00  0.02  0.02  0.04  0.04  0.13  0.02  0.01
   MODJESKA PRESERVE
   0.00  0.00  0.00  0.02  0.01  0.04  0.04  0.14  0.04  0.01
   SANTIAGO PEAK
   0.00  0.00  0.00  0.02  0.02  0.05  0.05  0.14  0.02  0.02
   SANTA ROSA PLATEAU
   0.00  0.00  0.00  0.00  0.00  0.02  0.02  0.07  0.04  0.01


...SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   ONTARIO
   0.00  0.00  0.00  0.00  0.00  0.02  0.02  0.08  0.04  0.06
   SAN BERNARDINO
   0.00  0.00  0.00  0.00  0.01  0.02  0.03  0.13  0.07  0.03
   BEAUMONT
   0.00  0.00  0.00  0.01  0.02  0.06  0.06  0.23  0.25  0.01
   RIVERSIDE
   0.00  0.00  0.00  0.00  0.00  0.02  0.02  0.06  0.04  0.01
   PERRIS VALLEY CHANNEL
   0.00  0.00  0.00  0.00  0.01  0.03  0.02  0.10  0.04  0.01
   PRADO DAM
   0.00  0.00  0.00  0.00  0.00  0.02  0.02  0.08  0.04  0.02
   TEMECULA
   0.00  0.00  0.00  0.00  0.01  0.03  0.02  0.10  0.05  0.01
   HEMET
   0.00  0.00  0.00  0.01  0.02  0.05  0.05  0.14  0.13  0.01


...RIVERSIDE COUNTY MOUNTAINS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   IDYLLWILD
   0.00  0.00  0.00  0.01  0.06  0.18  0.16  0.45  0.13  0.02


...COACHELLA VALLEY...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   PALM SPRINGS
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.03  0.01  0.00
   THERMAL
   0.00  0.00  0.00  0.00  0.00  0.01  0.01  0.03  0.00  0.00


...SAN BERNARDINO COUNTY MOUNTAINS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   SAN ANTONIO DAM
   0.00  0.00  0.00  0.02  0.03  0.05  0.05  0.30  0.05  0.03
   LYTLE CREEK
   0.00  0.00  0.00  0.00  0.02  0.04  0.05  0.27  0.04  0.02
   WRIGHTWOOD
   0.00  0.00  0.00  0.01  0.01  0.02  0.02  0.13  0.04  0.02
   LAKE ARROWHEAD
   0.00  0.00  0.00  0.02  0.04  0.06  0.05  0.32  0.10  0.04
   BIG BEAR LAKE
   0.00  0.00  0.00  0.01  0.02  0.03  0.01  0.24  0.17  0.01
   BIG MORONGO CANYON
   0.00  0.00  0.00  0.00  0.00  0.02  0.02  0.07  0.04  0.01


...APPLE AND LUCERNE VALLEYS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   HESPERIA
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.05  0.05  0.01
   VICTORVILLE
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.05  0.02  0.01
   APPLE VALLEY
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.04  0.09  0.01


...SAN DIEGO COUNTY COASTAL AREAS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   OCEANSIDE
   0.00  0.00  0.00  0.00  0.01  0.04  0.04  0.09  0.04  0.03
   MIRAMAR
   0.00  0.00  0.00  0.00  0.01  0.07  0.09  0.12  0.04  0.02
   LINDBERGH FIELD
   0.00  0.00  0.00  0.00  0.01  0.06  0.07  0.08  0.05  0.01
   CHULA VISTA
   0.00  0.00  0.00  0.00  0.00  0.06  0.06  0.09  0.04  0.01
   SAN YSIDRO
   0.00  0.00  0.00  0.00  0.01  0.06  0.07  0.10  0.01  0.01


...SAN DIEGO COUNTY VALLEYS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   FALLBROOK
   0.00  0.00  0.00  0.00  0.01  0.03  0.05  0.10  0.04  0.01
   RANCHO BERNARDO
   0.00  0.00  0.00  0.00  0.01  0.05  0.08  0.14  0.06  0.03
   LA MESA
   0.00  0.00  0.00  0.00  0.01  0.07  0.09  0.15  0.05  0.01
   EL CAJON
   0.00  0.00  0.00  0.00  0.01  0.07  0.08  0.18  0.08  0.01


...SAN DIEGO COUNTY MOUNTAINS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   PALOMAR MOUNTAIN
   0.00  0.00  0.00  0.01  0.02  0.04  0.08  0.18  0.07  0.02
   JULIAN
   0.00  0.00  0.00  0.03  0.02  0.08  0.08  0.26  0.10  0.03
   MOUNT LAGUNA
   0.00  0.00  0.00  0.00  0.00  0.05  0.04  0.12  0.06  0.02
   CAMPO
   0.00  0.00  0.00  0.00  0.00  0.07  0.09  0.20  0.11  0.01


...SAN DIEGO COUNTY DESERTS...

   17WED 23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI
   23WED 05THU 11THU 17THU 23THU 05FRI 11FRI 17FRI 23FRI 05SAT

   BORREGO SPRINGS
   0.00  0.00  0.00  0.00  0.00  0.01  0.00  0.03  0.01  0.00

$$

DISCUSSION...
A LOW PRESSURE SYSTEM OVER THE EASTERN PACIFIC WILL SLOWLY MOVE
THROUGH SOUTHERN CALIFORNIA THROUGH THE WEEKEND.

PATCHY DRIZZLE IS POSSIBLE EARLY THURSDAY...BUT MORE WIDESPREAD
AND LEGITIMATE SHOWERS WILL DEVELOP ALONG AND WEST OF THE
MOUNTAINS LATE THURSDAY THROUGH FRIDAY. THERE IS A SLIGHT CHANCE
OF THUNDERSTORMS ACROSS THE AREA ON FRIDAY.

DUE TO THE CONVECTIVE NATURE OF THE PRECIPITATION...PRECIPITATION
AMOUNTS AND DISTRIBUTION WILL BE VARIABLE...BUT RAINFALL IS
EXPECTED TO RANGE FROM AROUND ONE QUARTER INCH NEAR THE COAST UP TO
ONE INCH IN THE MOUNTAINS THROUGH SATURDAY. BRIEF HEAVY DOWNPOURS
ARE POSSIBLE ALONG AND WEST OF THE MOUNTAINS THURSDAY NIGHT AND
FRIDAY IN BANDS OF SHOWERS AND POSSIBLE THUNDERSTORMS. THE SNOW
LEVEL WILL LOWER TO AROUND 6500 FEET THURSDAY NIGHT.

$$
GREGORIA



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