Quantitative Precipitation Statement
Issued by NWS San Diego, CA

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FSUS46 KSGX 202359
QPSSGX

Quantitative Precipitation Forecast
National Weather Service San Diego CA
359 PM PST Tue Feb 20 2018

Precipitation Forecast in Inches in 6-Hour Periods...
   [ Beginning times for each period are in local time...               ]
   [ For example...04Thu                                                ]
   [            ...10Thu is a forecast for 4 AM to 10 AM Thursday       ]
   [ For example...22Thu                                                ]
   [            ...04Fri is a forecast for 10 PM Thursday to 4 AM Friday]


...Orange County Coastal Areas...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Huntington Beach
   0.00  0.00  0.00  0.00  0.00  0.00  0.03  0.00  0.01  0.01
   Newport Beach
   0.00  0.00  0.00  0.00  0.00  0.01  0.05  0.01  0.01  0.01
   Laguna Beach
   0.00  0.00  0.00  0.00  0.00  0.01  0.09  0.01  0.02  0.01
   San Clemente
   0.00  0.00  0.00  0.00  0.00  0.01  0.08  0.01  0.02  0.01


...Orange County Inland Areas...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Anaheim
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.01  0.01  0.01
   Fullerton
   0.00  0.00  0.00  0.00  0.00  0.01  0.00  0.01  0.01  0.00
   Brea
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.01  0.01  0.01
   Villa Park
   0.00  0.00  0.00  0.00  0.00  0.00  0.02  0.01  0.02  0.01


...Santa Ana Mountains And Foothills...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Fremont Canyon
   0.00  0.00  0.00  0.00  0.00  0.00  0.03  0.04  0.05  0.01
   Silverado Canyon, 3 Mi East of Silverado
   0.00  0.00  0.00  0.05  0.01  0.01  0.04  0.04  0.06  0.01
   Modjeska Preserve
   0.00  0.00  0.00  0.01  0.00  0.01  0.04  0.03  0.03  0.01
   Santiago Peak
   0.00  0.00  0.00  0.05  0.01  0.02  0.05  0.07  0.09  0.01
   Santa Rosa Plateau
   0.00  0.00  0.00  0.03  0.01  0.00  0.03  0.02  0.03  0.02


...San Bernardino And Riverside County Valleys-The Inland Empire...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Ontario
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.01  0.01
   San Bernardino
   0.00  0.00  0.00  0.00  0.00  0.00  0.01  0.01  0.01  0.01
   Beaumont
   0.00  0.00  0.00  0.00  0.01  0.00  0.01  0.05  0.03  0.01
   Riverside
   0.00  0.00  0.00  0.00  0.00  0.00  0.02  0.01  0.01  0.01
   Perris Valley Channel
   0.00  0.00  0.00  0.01  0.00  0.00  0.02  0.01  0.02  0.01
   Prado Dam
   0.00  0.00  0.00  0.01  0.00  0.00  0.02  0.01  0.02  0.01
   Temecula
   0.00  0.00  0.00  0.02  0.01  0.00  0.01  0.03  0.02  0.03
   Hemet
   0.00  0.00  0.00  0.00  0.01  0.00  0.01  0.02  0.03  0.01


...Riverside County Mountains...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Idyllwild
   0.00  0.00  0.00  0.01  0.14  0.01  0.02  0.22  0.24  0.12


...Coachella Valley...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Palm Springs
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.01
   Thermal
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Bernardino County Mountains...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   San Antonio Dam
   0.00  0.00  0.00  0.00  0.01  0.00  0.01  0.05  0.06  0.01
   Lytle Creek
   0.00  0.00  0.00  0.00  0.00  0.00  0.02  0.12  0.16  0.01
   Wrightwood
   0.00  0.00  0.00  0.00  0.01  0.00  0.00  0.09  0.07  0.01
   Lake Arrowhead
   0.00  0.00  0.00  0.00  0.01  0.01  0.03  0.06  0.16  0.02
   Big Bear Lake
   0.00  0.00  0.00  0.00  0.02  0.00  0.01  0.07  0.22  0.04
   Big Morongo Canyon
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.04  0.01


...Apple And Lucerne Valleys...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Hesperia
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Victorville
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Apple Valley
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Coastal Areas...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Oceanside
   0.00  0.00  0.00  0.01  0.00  0.01  0.01  0.04  0.01  0.01
   Miramar
   0.00  0.00  0.00  0.01  0.01  0.01  0.03  0.03  0.11  0.08
   San Diego International Airport
   0.00  0.00  0.00  0.04  0.01  0.01  0.01  0.02  0.03  0.06
   Chula Vista
   0.00  0.00  0.00  0.04  0.01  0.01  0.00  0.06  0.04  0.05
   San Ysidro
   0.00  0.00  0.00  0.02  0.01  0.01  0.00  0.00  0.02  0.08


...San Diego County Valleys...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Fallbrook
   0.00  0.00  0.00  0.01  0.00  0.01  0.01  0.02  0.01  0.02
   Rancho Bernardo
   0.00  0.00  0.00  0.03  0.01  0.01  0.05  0.06  0.01  0.02
   La Mesa
   0.00  0.00  0.00  0.07  0.01  0.01  0.00  0.03  0.03  0.08
   El Cajon
   0.00  0.00  0.00  0.06  0.01  0.01  0.01  0.03  0.06  0.09


...San Diego County Mountains...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Palomar Mountain
   0.00  0.00  0.00  0.02  0.04  0.01  0.01  0.08  0.10  0.10
   Julian
   0.00  0.00  0.00  0.04  0.06  0.01  0.03  0.12  0.24  0.17
   Mount Laguna
   0.00  0.00  0.00  0.05  0.03  0.01  0.00  0.08  0.24  0.17
   Campo
   0.00  0.00  0.00  0.03  0.01  0.01  0.00  0.05  0.05  0.11


...San Diego County Deserts...

   16Tue 22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu
   22Tue 04Wed 10Wed 16Wed 22Wed 04Thu 10Thu 16Thu 22Thu 04Fri

   Borrego Springs
   0.00  0.00  0.00  0.00  0.02  0.00  0.00  0.01  0.03  0.03

$$

DISCUSSION...
A slight chance of light precipitation returns to the forecast
Wednesday through Friday for the mountains westward. Any
precipitation that occurs should be light with 3 day totals of
0.05-0.25 inches for the coastal and valleys and local amounts to
0.75 inches along the coastal slopes. Snow levels will fluctuate
between 3500 and 4000 ft. Drier conditions over the weekend before
a chance of showers returns early next week.

$$

Albright



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