717  
FSUS46 KLOX 182136  
QPSLOX  
 
QUANTITATIVE PRECIPITATION FORECAST  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA  
236 PM PDT FRI APR 18 2025  
 
PRECIPITATION FORECASTS IN INCHES ARE PROVIDED IN 3-HOUR  
INCREMENTS UNTIL 0500 FOLLOWED BY 6-HOUR INCREMENTS UNTIL 1700.  
THUNDERSTORM CHANCES COVER UP TO 1700 ON DAY 1 ONLY.  
 
LIGHT RAINFALL AMOUNTS GREATER THAN ZERO BUT LESS THAN A TENTH OF AN  
INCH ARE SHOWN AS LGT.  
 
THE DISCUSSION COVERS THE PERIOD FROM: FRI APR 18 2025 THROUGH THU APR 24 2025.  
 

 
 
17-20 20-23 23-02 02-05 | 05-11 11-17  
 
SAN LUIS OBISPO COUNTY...  
 
LSRC1:CAMBRIA 0.0 0.0 0.0 0.0 | 0.0 0.0  
SMRC1:SANTA MARGARITA 0.0 0.0 0.0 0.0 | 0.0 0.0  
NIPC1:LOPEZ LAKE 0.0 0.0 0.0 0.0 | 0.0 0.0  
 
1-HR RATES: COASTS/VALLEYS FOOTHILLS/MOUNTAINS  
EXPECTED PEAK (IN/HR): 0.00 0.00  
PROBABILITY 0.50+ IN/HR: 0% 0%  
PROBABILITY 1.00+ IN/HR: 0% 0%  
 
PEAK RATES EXPECTED TO OCCUR BETWEEN: N/A  
 
CHANCE OF THUNDERSTORMS: 0%  
 

17-20 20-23 23-02 02-05 | 05-11 11-17  
 
SANTA BARBARA COUNTY...  
 
SIYC1:SANTA MARIA 0.0 0.0 0.0 0.0 | 0.0 0.0  
SBTC1:SANTA BARBARA POTRERO 0.0 0.0 0.0 0.0 | 0.0 0.0  
GBRC1:GIBRALTAR DAM 0.0 0.0 0.0 0.0 | 0.0 0.0  
SMCC1:SAN MARCOS PASS 0.0 0.0 0.0 0.0 | 0.0 0.0  
SBFC1:SANTA BARBARA CITY 0.0 0.0 0.0 0.0 | 0.0 0.0  
 
1-HR RATES: COASTS/VALLEYS FOOTHILLS/MOUNTAINS  
EXPECTED PEAK (IN/HR): 0.00 0.00  
PROBABILITY 0.50+ IN/HR: 0% 0%  
PROBABILITY 1.00+ IN/HR: 0% 0%  
 
PEAK RATES EXPECTED TO OCCUR BETWEEN: N/A  
 
CHANCE OF THUNDERSTORMS: 0%  
 

17-20 20-23 23-02 02-05 | 05-11 11-17  
 
VENTURA COUNTY...  
 
FGWC1:FAGAN CANYON 0.0 0.0 0.0 0.0 | 0.0 0.0  
HRCC1:HOPPER CANYON 0.0 0.0 0.0 0.0 | 0.0 0.0  
MTDC1:MATILIJA DAM 0.0 0.0 0.0 0.0 | 0.0 0.0  
VTUC1:VENTURA CITY 0.0 0.0 0.0 0.0 | 0.0 0.0  
MORC1:MOORPARK 0.0 0.0 0.0 0.0 | 0.0 0.0  
CRXC1:CIRCLE X RANCH 0.0 0.0 0.0 0.0 | 0.0 0.0  
 
1-HR RATES: COASTS/VALLEYS FOOTHILLS/MOUNTAINS  
EXPECTED PEAK (IN/HR): 0.00 0.00  
PROBABILITY 0.50+ IN/HR: 0% 0%  
PROBABILITY 1.00+ IN/HR: 0% 0%  
 
PEAK RATES EXPECTED TO OCCUR BETWEEN: N/A  
 
CHANCE OF THUNDERSTORMS: 0%  
 

17-20 20-23 23-02 02-05 | 05-11 11-17  
 
LOS ANGELES COUNTY...  
 
WFKC1:WEST FORK HELIPORT 0.0 0.0 0.0 0.0 | 0.0 0.0  
BDDC1:BIG DALTON DAM 0.0 0.0 0.0 0.0 | 0.0 0.0  
PCDC1:PACOIMA DAM 0.0 0.0 0.0 0.0 | 0.0 0.0  
FLTC1:LA CANADA FLINTRIDGE 0.0 0.0 0.0 0.0 | 0.0 0.0  
SAUC1:SAUGUS 0.0 0.0 0.0 0.0 | 0.0 0.0  
CQT:DOWNTOWN LA 0.0 0.0 0.0 0.0 | 0.0 0.0  
MLUC1:MALIBU BIG ROCK MESA 0.0 0.0 0.0 0.0 | 0.0 0.0  
 
1-HR RATES: COASTS/VALLEYS FOOTHILLS/MOUNTAINS  
EXPECTED PEAK (IN/HR): 0.00 0.00  
PROBABILITY 0.50+ IN/HR: 0% 0%  
PROBABILITY 1.00+ IN/HR: 0% 0%  
 
PEAK RATES EXPECTED TO OCCUR BETWEEN: N/A  
 
CHANCE OF THUNDERSTORMS: 0%  
 

 
 
DISCUSSION:  
 
ASIDE FROM A 20 PERCENT CHC OF A SHOWER OVER THE EASTERN SAN  
GABRIELS THIS AFTERNOON, IT WILL DRY THROUGH AT LEAST THE END OF  
NEXT WEEK.  
 

 
 
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