931
FSUS46 KSGX 190032
QPSSGX
QUANTITATIVE PRECIPITATION FORECAST
NATIONAL WEATHER SERVICE SAN DIEGO CA
432 PM PST WED FEB 18 2026
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
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
HUNTINGTON BEACH
0.00 0.00 0.03 0.15 0.04 0.00 0.00 0.00 0.00 0.00
NEWPORT BEACH
0.00 0.00 0.02 0.12 0.03 0.01 0.00 0.00 0.00 0.00
LAGUNA BEACH
0.00 0.00 0.02 0.12 0.03 0.01 0.00 0.00 0.00 0.00
SAN CLEMENTE
0.00 0.00 0.03 0.18 0.06 0.02 0.00 0.00 0.00 0.00
..ORANGE COUNTY INLAND AREAS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
ANAHEIM
0.00 0.00 0.03 0.19 0.04 0.01 0.00 0.00 0.00 0.00
FULLERTON
0.00 0.00 0.03 0.17 0.03 0.00 0.00 0.00 0.00 0.00
BREA
0.00 0.00 0.04 0.28 0.04 0.02 0.00 0.00 0.00 0.00
VILLA PARK
0.00 0.00 0.02 0.21 0.06 0.01 0.00 0.00 0.00 0.00
..SANTA ANA MOUNTAINS AND FOOTHILLS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
FREMONT CANYON
0.00 0.00 0.02 0.24 0.07 0.01 0.00 0.00 0.00 0.00
SILVERADO CANYON, 3 MI EAST OF SILVERADO
0.00 0.00 0.05 0.46 0.14 0.03 0.00 0.00 0.00 0.00
MODJESKA PRESERVE
0.00 0.00 0.04 0.35 0.09 0.03 0.00 0.00 0.00 0.00
SANTIAGO PEAK
0.00 0.00 0.05 0.49 0.14 0.03 0.00 0.00 0.00 0.00
EL CARISO
0.00 0.00 0.03 0.42 0.13 0.02 0.00 0.00 0.00 0.00
SANTA ROSA PLATEAU
0.00 0.00 0.03 0.33 0.09 0.02 0.00 0.00 0.00 0.00
..SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
ONTARIO
0.00 0.00 0.02 0.30 0.04 0.02 0.00 0.00 0.00 0.00
SAN BERNARDINO
0.00 0.00 0.00 0.18 0.04 0.01 0.00 0.00 0.00 0.00
BEAUMONT
0.00 0.00 0.00 0.20 0.06 0.01 0.00 0.00 0.00 0.00
RIVERSIDE
0.00 0.00 0.00 0.17 0.04 0.01 0.00 0.00 0.00 0.00
PERRIS VALLEY CHANNEL
0.00 0.00 0.00 0.14 0.04 0.00 0.00 0.00 0.00 0.00
PRADO DAM
0.00 0.00 0.01 0.20 0.05 0.01 0.00 0.00 0.00 0.00
TEMECULA
0.00 0.00 0.02 0.17 0.07 0.02 0.00 0.00 0.00 0.00
HEMET
0.00 0.00 0.00 0.14 0.07 0.02 0.00 0.00 0.00 0.00
..RIVERSIDE COUNTY MOUNTAINS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
IDYLLWILD
0.01 0.00 0.03 0.53 0.35 0.06 0.00 0.00 0.00 0.00
..COACHELLA VALLEY
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
PALM SPRINGS
0.00 0.00 0.00 0.03 0.03 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
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
SAN ANTONIO DAM
0.00 0.00 0.05 0.45 0.14 0.03 0.00 0.00 0.00 0.00
LYTLE CREEK
0.00 0.01 0.05 0.59 0.14 0.04 0.00 0.00 0.00 0.00
WRIGHTWOOD
0.00 0.00 0.04 0.45 0.14 0.02 0.00 0.00 0.00 0.00
LAKE ARROWHEAD
0.02 0.00 0.03 0.55 0.24 0.03 0.00 0.00 0.00 0.00
BIG BEAR LAKE
0.01 0.00 0.00 0.45 0.17 0.01 0.00 0.00 0.00 0.00
BIG MORONGO CANYON
0.00 0.00 0.00 0.18 0.05 0.00 0.00 0.00 0.00 0.00
..APPLE AND LUCERNE VALLEYS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
HESPERIA
0.00 0.00 0.00 0.08 0.02 0.00 0.00 0.00 0.00 0.00
VICTORVILLE
0.00 0.00 0.00 0.02 0.03 0.00 0.00 0.00 0.00 0.00
APPLE VALLEY
0.00 0.00 0.00 0.02 0.02 0.00 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY COASTAL AREAS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
OCEANSIDE
0.00 0.00 0.04 0.16 0.05 0.03 0.00 0.00 0.00 0.00
MIRAMAR
0.00 0.01 0.03 0.14 0.13 0.04 0.00 0.00 0.00 0.00
SAN DIEGO INTERNATIONAL AIRPORT
0.00 0.00 0.02 0.10 0.10 0.04 0.00 0.00 0.00 0.00
CHULA VISTA
0.00 0.00 0.03 0.07 0.12 0.04 0.00 0.00 0.00 0.00
SAN YSIDRO
0.00 0.00 0.02 0.07 0.14 0.05 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY VALLEYS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
FALLBROOK
0.01 0.00 0.02 0.17 0.07 0.02 0.00 0.00 0.00 0.00
RANCHO BERNARDO
0.00 0.00 0.03 0.12 0.10 0.03 0.00 0.00 0.00 0.00
LA MESA
0.00 0.01 0.03 0.16 0.10 0.05 0.00 0.00 0.00 0.00
EL CAJON
0.00 0.01 0.03 0.13 0.11 0.05 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY MOUNTAINS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
PALOMAR MOUNTAIN
0.00 0.00 0.03 0.51 0.33 0.05 0.01 0.00 0.00 0.00
JULIAN
0.02 0.05 0.06 0.31 0.46 0.13 0.01 0.00 0.00 0.00
MOUNT LAGUNA
0.01 0.02 0.03 0.25 0.62 0.20 0.01 0.00 0.00 0.00
CAMPO
0.00 0.00 0.01 0.07 0.26 0.10 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY DESERTS
16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
BORREGO SPRINGS
0.00 0.00 0.00 0.05 0.13 0.01 0.00 0.00 0.00 0.00
SHOWERS ARE CONTINUING TO TAPER THIS EVENING AND INTO THE
OVERNIGHT HOURS, WITH LIKELY ONLY A TRACE TO 0.10 INCHES OF
ADDITIONAL ACCUMULATION EXPECTED. THE NEXT ROUND OF MORE
WIDESPREAD PRECIPITATION WILL MOVE SOUTHEASTWARD ACROSS THE AREA
FOR TOMORROW, MAINLY DURING THE AFTERNOON THROUGH EARLY EVENING,
WITH RAINFALL AND LIQUID-EQUIVALENT ABOVE THE SNOW LEVEL RANGING
FROM 0.25 TO 0.50 INCH NEAR THE COAST TO 1 TO 1.5 INCH IN THE
MOUNTAINS WITH LOCALLY GREATER AMOUNTS.
THE SNOW LEVEL OF ROUGHLY 4000 TO 4500 FEET, WILL FALL TO 3500 TO
4500 FEET FOR EARLY FRIDAY MORNING. ADDITIONAL SNOW ACCUMULATIONS
OF 3 TO 6 INCHES OF SNOWFALL IS POSSIBLE THURSDAY INTO FRIDAY,
WITH THE POTENTIAL FOR LIGHT ACCUMULATIONS THROUGH THE CAJON PASS
AND NEAR PINE VALLEY AND CRESTWOOD SUMMIT ON INTERSTATE 8.
THE SAN DIEGO RIVER AT FASHION VALLEY CRESTED TUESDAY MORNING AT 8
AM AT 8.42 FEET, THEN FELL BELOW MONITOR LEVEL OF 7.5 FEET AT
11:30 AM TUESDAY. THE RIVER IS FORECAST TO RISE EARLY THIS MORNING
AND CREST AT 8.45 FEET AROUND 9 AM, THEN FALL BELOW MONITOR LEVEL
AROUND 9 PM THIS EVENING. THOSE FORECAST RIVER LEVELS WOULD
RESULT IN FLOODING OF LOW-WATER CROSSINGS IN MISSION VALLEY FOR
TODAY INTO THIS EVENING. THE SANTA MARGARITA RIVER AT YSIDORA IS
FORECAST TO REACH ACTION STAGE OF 10.85 FEET AT 11 AM TODAY WITH A
SECONDARY LOWER CREST AROUND 5 AM FRIDAY.
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