181
FSUS46 KSGX 041001
QPSSGX

Quantitative Precipitation Forecast
National Weather Service San Diego CA
301 AM PDT Sat May 4 2024

Precipitation Forecast in Inches in 6-Hour Periods...
   [ Beginning times for each period are 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...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Huntington Beach
   0.00  0.00  0.00  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Newport Beach
   0.00  0.00  0.00  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Laguna Beach
   0.00  0.00  0.00  0.04  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Clemente
   0.00  0.00  0.00  0.06  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Orange County Inland Areas...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Anaheim
   0.00  0.00  0.00  0.05  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Fullerton
   0.00  0.00  0.00  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Brea
   0.00  0.00  0.00  0.05  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Villa Park
   0.00  0.00  0.01  0.06  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Santa Ana Mountains And Foothills...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Fremont Canyon
   0.00  0.00  0.01  0.08  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Silverado Canyon, 3 Mi East of Silverado
   0.00  0.00  0.02  0.22  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Modjeska Preserve
   0.00  0.00  0.02  0.11  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Santiago Peak
   0.00  0.00  0.02  0.24  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Santa Rosa Plateau
   0.00  0.00  0.00  0.10  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00


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

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Ontario
   0.00  0.00  0.00  0.09  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Bernardino
   0.00  0.00  0.01  0.20  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Beaumont
   0.00  0.00  0.04  0.17  0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Riverside
   0.00  0.00  0.00  0.06  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Perris Valley Channel
   0.00  0.00  0.01  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Prado Dam
   0.00  0.00  0.00  0.06  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Temecula
   0.00  0.00  0.00  0.07  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Hemet
   0.00  0.00  0.00  0.09  0.04  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Riverside County Mountains...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Idyllwild
   0.00  0.00  0.01  0.28  0.17  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Coachella Valley...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

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


...San Bernardino County Mountains...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   San Antonio Dam
   0.00  0.00  0.03  0.26  0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Lytle Creek
   0.00  0.00  0.02  0.36  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Wrightwood
   0.00  0.00  0.01  0.23  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Lake Arrowhead
   0.00  0.00  0.06  0.49  0.12  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Big Bear Lake
   0.00  0.00  0.02  0.21  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Big Morongo Canyon
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...Apple And Lucerne Valleys...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Hesperia
   0.00  0.00  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  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  0.00  0.00


...San Diego County Coastal Areas...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Oceanside
   0.00  0.00  0.00  0.06  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Miramar
   0.00  0.00  0.00  0.04  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Diego International Airport
   0.00  0.00  0.00  0.03  0.02  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Chula Vista
   0.00  0.00  0.00  0.03  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   San Ysidro
   0.00  0.00  0.00  0.02  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Valleys...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Fallbrook
   0.00  0.00  0.00  0.09  0.01  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Rancho Bernardo
   0.00  0.00  0.01  0.07  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   La Mesa
   0.00  0.00  0.00  0.04  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   El Cajon
   0.00  0.00  0.00  0.05  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Mountains...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Palomar Mountain
   0.00  0.00  0.00  0.10  0.04  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Julian
   0.00  0.00  0.03  0.13  0.22  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Mount Laguna
   0.00  0.00  0.00  0.02  0.25  0.00  0.00  0.00  0.00  0.00  0.00  0.00
   Campo
   0.00  0.00  0.00  0.00  0.03  0.00  0.00  0.00  0.00  0.00  0.00  0.00


...San Diego County Deserts...

   05Sat 11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon
   11Sat 17Sat 23Sat 05Sun 11Sun 17Sun 23Sun 05Mon 11Mon 17Mon 23Mon 05Tue

   Borrego Springs
   0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00  0.00

$$

DISCUSSION...

A quick moving cold front and weak atmospheric river will bring
light to locally moderate rain tonight into Sunday morning.
Rainfall rates will mostly be 0.15 inch/hour or less, locally up
to 0.35 inch/hour along the southwest facing slopes of the San
Bernardino Mountains. Rainfall totals will range from around 0.05
inch to 0.25 inch for the coast to the foothills, and 0.25-0.50
inch with isolated amounts to 0.75 inch in the mountains, highest
in the San Bernardino Mountains. Any accumulation in the high
desert will be less than 0.05 inch, with no accumulation expected
in the low deserts. Dry weather will prevail Sunday afternoon
through the remainder of the week.

$$

SS