997
FSUS46 KSGX 012235
QPSSGX
QUANTITATIVE PRECIPITATION FORECAST
NATIONAL WEATHER SERVICE SAN DIEGO CA
335 PM PDT TUE APR 1 2025
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
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
HUNTINGTON BEACH
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
NEWPORT BEACH
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
LAGUNA BEACH
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SAN CLEMENTE
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
..ORANGE COUNTY INLAND AREAS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
ANAHEIM
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
FULLERTON
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
BREA
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00
VILLA PARK
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
..SANTA ANA MOUNTAINS AND FOOTHILLS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
FREMONT CANYON
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
SILVERADO CANYON, 3 MI EAST OF SILVERADO
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.02 0.00
MODJESKA PRESERVE
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
SANTIAGO PEAK
0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.03 0.00 0.00
EL CARISO
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00
SANTA ROSA PLATEAU
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.00 0.00
..SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
ONTARIO
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00 0.00
SAN BERNARDINO
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.07 0.00
BEAUMONT
0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.04 0.00
RIVERSIDE
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.00
PERRIS VALLEY CHANNEL
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.00 0.00
PRADO DAM
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00
TEMECULA
0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.04 0.00 0.00
HEMET
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05 0.00 0.00
..RIVERSIDE COUNTY MOUNTAINS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
IDYLLWILD
0.12 0.04 0.01 0.03 0.04 0.00 0.00 0.24 0.02 0.00
..COACHELLA VALLEY
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
PALM SPRINGS
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
..SAN BERNARDINO COUNTY MOUNTAINS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
SAN ANTONIO DAM
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.09 0.11 0.00
LYTLE CREEK
0.00 0.02 0.00 0.00 0.00 0.00 0.04 0.03 0.03 0.00
WRIGHTWOOD
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.03 0.00
LAKE ARROWHEAD
0.07 0.01 0.00 0.03 0.03 0.01 0.00 0.07 0.08 0.00
BIG BEAR LAKE
0.05 0.03 0.01 0.00 0.03 0.00 0.00 0.08 0.04 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
..APPLE AND LUCERNE VALLEYS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
HESPERIA
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.00
VICTORVILLE
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 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
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
OCEANSIDE
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00
MIRAMAR
0.00 0.01 0.00 0.00 0.03 0.03 0.04 0.02 0.00 0.00
SAN DIEGO INTERNATIONAL AIRPORT
0.00 0.00 0.00 0.00 0.00 0.08 0.01 0.01 0.00 0.00
CHULA VISTA
0.00 0.01 0.00 0.00 0.00 0.01 0.01 0.01 0.00 0.00
SAN YSIDRO
0.01 0.01 0.00 0.00 0.01 0.00 0.01 0.00 0.00 0.00
..SAN DIEGO COUNTY VALLEYS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
FALLBROOK
0.00 0.00 0.00 0.00 0.00 0.00 0.11 0.08 0.00 0.00
RANCHO BERNARDO
0.01 0.01 0.00 0.00 0.05 0.02 0.07 0.08 0.00 0.00
LA MESA
0.01 0.02 0.00 0.00 0.00 0.02 0.03 0.02 0.00 0.00
EL CAJON
0.01 0.02 0.00 0.00 0.00 0.01 0.04 0.06 0.00 0.00
..SAN DIEGO COUNTY MOUNTAINS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
PALOMAR MOUNTAIN
0.05 0.02 0.00 0.00 0.00 0.02 0.04 0.08 0.05 0.00
JULIAN
0.10 0.11 0.05 0.01 0.02 0.09 0.09 0.05 0.00 0.00
MOUNT LAGUNA
0.13 0.14 0.10 0.01 0.02 0.04 0.01 0.04 0.00 0.00
CAMPO
0.12 0.06 0.02 0.01 0.01 0.06 0.01 0.03 0.06 0.00
..SAN DIEGO COUNTY DESERTS
17TUE 23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU
23TUE 05WED 11WED 17WED 23WED 05THU 11THU 17THU 23THU 05FRI
BORREGO SPRINGS
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
DISCUSSION...
A LOW PRESSURE SYSTEM MOVING INTO THE SOUTHWEST STATES WILL BRING
ANOTHER ROUND OF SHOWERS TONIGHT THROUGH WEDNESDAY AFTERNOON WITH
THE SNOW LEVEL FALLING TO 3000 TO 4000 FEET LATE TONIGHT AND
RISING TO AROUND 4500-5000 FEET FOR WEDNESDAY AFTERNOON.
ADDITIONAL RAINFALL AND LIQUID-EQUIVALENT ABOVE THE SNOW LEVEL IS
EXPECTED TO RANGE FROM LESS THAN ONE-TENTH INCH NEAR THE COAST TO
ONE-QUARTER TO ONE-HALF INCH IN THE MOUNTAINS WITH LOCALLY
GREATER AMOUNTS ON THE WEST FACING COASTAL SLOPES. SNOWFALL OF 2
TO 4 INCHES IS POSSIBLE, MOSTLY ABOVE 5000 TO 5500 FEET.
ANOTHER ROUND OF SHOWERS IS POSSIBLE WEDNESDAY NIGHT INTO
FRIDAY MORNING WITH A SNOW LEVEL OF 4000 TO 4500 FEET FOR
WEDNESDAY NIGHT RISING TO 5000 TO 5500 FEET FOR THURSDAY AFTERNOON
AND EVENING, THEN BACK DOWN TO 4500 TO 5000 FT THURSDAY NIGHT.
ADDITIONAL RAINFALL AND LIQUID- EQUIVALENT ABOVE THE SNOW LEVEL IS
EXPECTED TO RANGE FROM ONE-TENTH INCH OR LESS NEAR THE COAST TO
TO AROUND ONE-THIRD INCH IN THE MOUNTAINS WITH LOCALLY GREATER
AMOUNTS. ANOTHER 1 TO 4 INCHES OF SNOW IS POSSIBLE, MOSTLY ABOVE
5000 TO 5500 FEET. THERE IS A 5-10% CHANCE OF THUNDERSTORMS
WEDNESDAY MORNING AND A 10-15% CHANCE THURSDAY AFTERNOON.
SS
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