636
FSUS46 KSGX 201036
QPSSGX
QUANTITATIVE PRECIPITATION FORECAST
NATIONAL WEATHER SERVICE SAN DIEGO CA
236 AM PST WED FEB 20 2019
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
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
HUNTINGTON BEACH
0.00 0.01 0.08 0.02 0.03 0.04 0.01 0.00 0.00 0.00 0.00 0.00
NEWPORT BEACH
0.00 0.05 0.10 0.05 0.03 0.05 0.02 0.00 0.00 0.00 0.00 0.00
LAGUNA BEACH
0.00 0.12 0.17 0.09 0.05 0.06 0.03 0.00 0.00 0.00 0.00 0.00
SAN CLEMENTE
0.00 0.08 0.11 0.05 0.05 0.07 0.05 0.00 0.00 0.00 0.00 0.00
..ORANGE COUNTY INLAND AREAS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
ANAHEIM
0.00 0.02 0.08 0.04 0.03 0.06 0.05 0.00 0.00 0.00 0.00 0.00
FULLERTON
0.00 0.01 0.04 0.02 0.02 0.05 0.02 0.00 0.00 0.00 0.00 0.00
BREA
0.00 0.04 0.03 0.03 0.03 0.06 0.02 0.00 0.00 0.00 0.00 0.00
VILLA PARK
0.00 0.02 0.14 0.06 0.04 0.07 0.04 0.00 0.00 0.00 0.00 0.00
..SANTA ANA MOUNTAINS AND FOOTHILLS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
FREMONT CANYON
0.00 0.07 0.20 0.09 0.04 0.07 0.04 0.00 0.00 0.00 0.00 0.00
SILVERADO CANYON, 3 MI EAST OF SILVERADO
0.00 0.14 0.34 0.38 0.10 0.11 0.09 0.00 0.00 0.00 0.00 0.00
MODJESKA PRESERVE
0.00 0.10 0.20 0.22 0.06 0.09 0.06 0.00 0.00 0.00 0.00 0.00
SANTIAGO PEAK
0.00 0.24 0.34 0.33 0.10 0.12 0.09 0.00 0.00 0.00 0.00 0.00
SANTA ROSA PLATEAU
0.00 0.14 0.10 0.09 0.07 0.11 0.09 0.00 0.00 0.00 0.00 0.00
..SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
ONTARIO
0.00 0.03 0.14 0.04 0.04 0.09 0.04 0.00 0.00 0.00 0.00 0.00
SAN BERNARDINO
0.00 0.03 0.14 0.08 0.05 0.12 0.07 0.00 0.00 0.00 0.00 0.00
BEAUMONT
0.00 0.12 0.20 0.14 0.10 0.21 0.12 0.00 0.00 0.00 0.00 0.00
RIVERSIDE
0.00 0.02 0.06 0.04 0.04 0.08 0.05 0.00 0.00 0.00 0.00 0.00
PERRIS VALLEY CHANNEL
0.00 0.04 0.06 0.07 0.06 0.10 0.07 0.00 0.00 0.00 0.00 0.00
PRADO DAM
0.00 0.01 0.13 0.10 0.04 0.07 0.07 0.00 0.00 0.00 0.00 0.00
TEMECULA
0.00 0.05 0.08 0.09 0.07 0.13 0.07 0.00 0.00 0.00 0.00 0.00
HEMET
0.00 0.05 0.12 0.09 0.07 0.14 0.12 0.00 0.00 0.00 0.00 0.00
..RIVERSIDE COUNTY MOUNTAINS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
IDYLLWILD
0.00 0.28 0.70 0.61 0.29 0.36 0.33 0.01 0.00 0.00 0.00 0.00
..COACHELLA VALLEY
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
PALM SPRINGS
0.00 0.00 0.03 0.06 0.04 0.06 0.02 0.00 0.00 0.00 0.00 0.00
THERMAL
0.00 0.00 0.01 0.03 0.03 0.06 0.03 0.00 0.00 0.00 0.00 0.00
..SAN BERNARDINO COUNTY MOUNTAINS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
SAN ANTONIO DAM
0.00 0.11 0.17 0.11 0.10 0.24 0.09 0.00 0.00 0.00 0.00 0.00
LYTLE CREEK
0.00 0.12 0.22 0.11 0.09 0.20 0.09 0.00 0.00 0.00 0.00 0.00
WRIGHTWOOD
0.00 0.03 0.20 0.11 0.08 0.10 0.11 0.00 0.00 0.00 0.00 0.00
LAKE ARROWHEAD
0.00 0.25 0.36 0.33 0.14 0.33 0.18 0.01 0.00 0.00 0.00 0.00
BIG BEAR LAKE
0.00 0.05 0.46 0.29 0.10 0.23 0.13 0.01 0.00 0.00 0.00 0.00
BIG MORONGO CANYON
0.00 0.01 0.08 0.08 0.07 0.12 0.07 0.00 0.00 0.00 0.00 0.00
..APPLE AND LUCERNE VALLEYS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
HESPERIA
0.00 0.01 0.05 0.12 0.04 0.08 0.03 0.00 0.00 0.00 0.00 0.00
VICTORVILLE
0.00 0.00 0.04 0.04 0.04 0.04 0.06 0.00 0.00 0.00 0.00 0.00
APPLE VALLEY
0.00 0.00 0.03 0.03 0.04 0.04 0.02 0.00 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY COASTAL AREAS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
OCEANSIDE
0.00 0.05 0.17 0.24 0.08 0.08 0.12 0.00 0.00 0.00 0.00 0.00
MIRAMAR
0.00 0.05 0.13 0.21 0.12 0.33 0.07 0.00 0.00 0.00 0.00 0.00
SAN DIEGO INTERNATIONAL AIRPORT
0.00 0.05 0.09 0.12 0.10 0.12 0.12 0.01 0.00 0.00 0.00 0.00
CHULA VISTA
0.00 0.04 0.11 0.16 0.09 0.15 0.08 0.01 0.00 0.00 0.00 0.00
SAN YSIDRO
0.00 0.03 0.15 0.16 0.08 0.14 0.08 0.01 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY VALLEYS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
FALLBROOK
0.00 0.08 0.10 0.10 0.08 0.10 0.08 0.00 0.00 0.00 0.00 0.00
RANCHO BERNARDO
0.00 0.04 0.18 0.21 0.14 0.11 0.11 0.00 0.00 0.00 0.00 0.00
LA MESA
0.00 0.08 0.20 0.16 0.13 0.28 0.09 0.01 0.00 0.00 0.00 0.00
EL CAJON
0.00 0.07 0.18 0.16 0.14 0.34 0.09 0.00 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY MOUNTAINS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
PALOMAR MOUNTAIN
0.00 0.12 0.32 0.31 0.17 0.19 0.12 0.00 0.00 0.00 0.00 0.00
JULIAN
0.00 0.18 0.50 0.54 0.47 0.19 0.12 0.01 0.00 0.00 0.00 0.00
MOUNT LAGUNA
0.00 0.11 0.52 0.54 0.45 0.30 0.14 0.02 0.00 0.00 0.00 0.00
CAMPO
0.00 0.05 0.22 0.27 0.17 0.28 0.14 0.02 0.00 0.00 0.00 0.00
..SAN DIEGO COUNTY DESERTS
04WED 10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI
10WED 16WED 22WED 04THU 10THU 16THU 22THU 04FRI 10FRI 16FRI 22FRI 04SAT
BORREGO SPRINGS
0.00 0.00 0.08 0.14 0.05 0.04 0.02 0.00 0.00 0.00 0.00 0.00
DISCUSSION...
DRY WEATHER WILL CONTINUE THROUGH THIS MORNING.
ANOTHER COLD LOW PRESSURE SYSTEM FROM THE NORTH WILL BRING MORE
SHOWERS WITH LOW SNOW LEVELS FOR THIS AFTERNOON THROUGH THURSDAY
NIGHT ALONG WITH A SLIGHT CHANCE OF THUNDERSTORMS THURSDAY
AFTERNOON AND EARLY EVENING. IN ORANGE AND SOUTHWESTERN SAN
BERNARDINO COUNTIES, RAINFALL COULD RANGE FROM ONE-QUARTER TO
ONE-HALF INCH FOR THE COAST AND VALLEYS TO 1 TO 1.5 INCHES IN THE
MOUNTAINS. IN SAN DIEGO AND WESTERN RIVERSIDE COUNTIES, RAINFALL
COULD RANGE FROM AROUND ONE-HALF INCH NEAR THE COAST TO 1 TO 2
INCHES IN THE MOUNTAINS WITH LOCALLY GREATER AMOUNTS. AMOUNTS IN
THE DESERTS WILL MOSTLY BE ONE-TENTH TO ONE-QUARTER INCH.
SNOW LEVELS WILL RISE TO AROUND 4000 FEET THIS AFTERNOON AND EARLY
EVENING, THEN FALL TO 2500 TO 3500 FEET LATE TONIGHT AND THURSDAY,
AND 2000 TO 2500 FEET THURSDAY NIGHT.
17
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