890 
FSUS46 KLOX 151305 CCA
QPSLOX

QUANTITATIVE PRECIPITATION FORECAST
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
505 AM PST FRI FEB 15 2019

PRECIPITATION FORECASTS IN INCHES ARE PROVIDED IN 3-HOUR
INCREMENTS UNTIL 1600 FOLLOWED BY 6-HOUR INCREMENTS UNTIL 0400.
THUNDERSTORM CHANCES COVER UP TO 0400 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 FEB 15 2019 THROUGH THU FEB 21 2019.

&&

                                    04-07  07-10  10-13  13-16  |  16-22  22-04

SAN LUIS OBISPO COUNTY...

LSRC1:CAMBRIA                          0.1    LGT    0.1    LGT   |   LGT   0.1
SMRC1:SANTA MARGARITA                  0.1    LGT    LGT    0.1   |   LGT   0.1
NIPC1:LOPEZ LAKE                       0.1    LGT    LGT    LGT   |   0.1   LGT

SLO: PEAK 1-HR RATES: CST/VLY 0.05-0.10    FTHLS/MTNS 0.10-0.20
                      EXPECTED TO OCCUR BETWEEN 1200-1800
CHANCE OF THUNDERSTORMS: NO

&&                                    04-07  07-10  10-13  13-16  |  16-22  22-04

SANTA BARBARA COUNTY...

SIYC1:SANTA MARIA                      0.1    LGT    LGT    LGT   |   0.1   LGT
SBTC1:SANTA BARBARA POTRERO            LGT    0.1    LGT    0.2   |   0.1   0.1
GBRC1:GIBRALTAR DAM                    LGT    0.1    LGT    0.2   |   LGT   LGT
SMCC1:SAN MARCOS PASS                  LGT    0.1    LGT    0.2   |   LGT   LGT
SBFC1:SANTA BARBARA CITY               LGT    0.1    LGT    0.1   |   LGT   LGT

SBA: PEAK 1-HR RATES: CST/VLY 0.05-0.10    FTHLS/MTNS 0.05-0.15
                      EXPECTED TO OCCUR BETWEEN 0700-1400
CHANCE OF THUNDERSTORMS: NO

&&                                    04-07  07-10  10-13  13-16  |  16-22  22-04

VENTURA COUNTY...

FGWC1:FAGAN CANYON                     LGT    LGT    0.1    0.1   |   LGT   LGT
HRCC1:HOPPER CANYON                    LGT    LGT    0.1    LGT   |   LGT   LGT
MTDC1:MATILIJA DAM                     LGT    LGT    0.1    LGT   |   LGT   LGT
VTUC1:VENTURA CITY                     LGT    LGT    0.1    LGT   |   LGT   0.0
MORC1:MOORPARK                         LGT    LGT    0.1    0.1   |   LGT   LGT
CRXC1:CIRCLE X RANCH                   0.0    LGT    LGT    0.2   |   LGT   LGT

VTU: PEAK 1-HR RATES: CST/VLY 0.05-0.10    FTHLS/MTNS 0.10-0.20
                      EXPECTED TO OCCUR BETWEEN 0900-1700
CHANCE OF THUNDERSTORMS: NO

&&                                    04-07  07-10  10-13  13-16  |  16-22  22-04

LOS ANGELES COUNTY...

WFKC1:WEST FORK HELIPORT               0.0    LGT    LGT    0.2   |   0.1   LGT
BDDC1:BIG DALTON DAM                   0.0    LGT    LGT    0.2   |   0.2   LGT
PCDC1:PACOIMA DAM                      0.0    LGT    LGT    0.2   |   0.1   LGT
FLTC1:LA CANADA FLINTRIDGE             0.0    LGT    LGT    0.2   |   0.1   LGT
SAUC1:SAUGUS                           0.0    LGT    LGT    0.1   |   0.1   LGT
CQT:DOWNTOWN LA                        0.0    LGT    LGT    0.1   |   0.1   LGT
MLUC1:MALIBU BIG ROCK MESA             0.0    LGT    LGT    0.1   |   0.1   LGT

LAC: PEAK 1-HR RATES: CST/VLY 0.01-0.10    FTHLS/MTNS 0.10-0.20
                      EXPECTED TO OCCUR BETWEEN 1200-1800
CHANCE OF THUNDERSTORMS: NO

&&

DISCUSSION:

A SHOWERY WEATHER PATTERN WILL LINGER ACROSS THE REGION THROUGH THE 
WEEKEND AS A BROAD TROUGH OF LOW PRESSURE REMAINS IN PLACE OVER THE 
WEST. A COLD FRONT MOVING SOUTH ACROSS THE STATE WILL BRING AN 
ADDITIONAL ROUND OF SHOWERS WITH LOW-ELEVATION SNOW EXPECTED IN THE 
MOUNTAINS. RAINFALL AMOUNTS WILL BE QUITE VARIABLE. AMOUNTS WILL BE 
MOSTLY UNDER 0.25 INCH THROUGH SATURDAY MORNING SOUTH OF POINT 
CONCEPTION, EXCEPT AROUND 0.50 INCH NORTH OF POINT CONCEPTION AND 
ALONG THE NORTHERN SLOPES OF THE MOUNTAINS. LOCAL AMOUNTS UP 0.75 
INCH ARE POSSIBLE IN FAVORED NORTHERN SLOPES.

LIGHT SHOWERS ARE POSSIBLE, ESPECIALLY THE NORTHERN AREAS SUNDAY 
WITH AN EVEN COLDER SYSTEM MOVING OVER THE REGION. AMOUNTS 
LOOK TO REMAIN MOSTLY UNDER A QUARTER INCH.

$$

HALL