Miscellaneous Hydrologic Data
Issued by NWS Los Angeles, CA

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SRUS46 KLOX 171255
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PRECIPITATION SUMMARY
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
454 AM PST MON NOV 17 2025

...PRELIMINARY PRECIPITATION TOTALS...

THE FOLLOWING ARE RAINFALL TOTALS IN INCHES FOR THE NEXT STORM THAT
BEGAN LATE LAST EVENING.

.TOP RAINFALL AMOUNTS FROM ALL LOCAL AREAS
ROCKY BUTTE (SLO COUNTY)..................... 1.02
CAMBRIA (SLO COUNTY)......................... 0.45
NACIMIENTO NR SAPAQUE (SLO COUNTY)........... 0.44
MORRIS DAM (LA COUNTY)....................... 0.24
SAN GABRIEL DAM (LA COUNTY).................. 0.24
CSU CHANNEL ISLANDS (VENTURA COUNTY)......... 0.24
DAVIS PEAK (SLO COUNTY)...................... 0.24
LAS TABLAS (SLO COUNTY)...................... 0.22
BIG DALTON DAM (LA COUNTY)................... 0.20
WHITE LEDGE PEAK (VENTURA COUNTY)............ 0.20

.LA CO COAST & METRO
LA DOWNTOWN....................... 0.09
LA AIRPORT(KLAX).................. 0.03
BEL AIR........................... 0.03
BEVERLY HILLS..................... 0.02
HOLLYWOOD RESERVOIR............... 0.02
SANTA MONICA (KSMO)............... 0.01
HAWTHORNE (KHHR)..................    T
LONG BEACH (KLGB).................    T

.LA CO SAN FRNDO VLY
LA CANADA FLINTRIDGE.............. 0.15
PORTER RANCH RAWS................. 0.11
NORTHRIDGE........................ 0.10
CALABASAS......................... 0.09
WOODLAND HILLS.................... 0.08
CHATSWORTH RESERVOIR.............. 0.08
CANOGA PARK....................... 0.08
AGOURA HILLS...................... 0.06
SAN RAFAEL HILLS.................. 0.06
VAN NUYS (KVNY)................... 0.04
HANSEN DAM........................ 0.04
BURBANK (KBUR).................... 0.02

.LA CO SAN GABR VLY
MORRIS DAM........................ 0.24
EAGLE ROCK RESERVOIR.............. 0.09
CLAREMONT......................... 0.09
SANTA FE DAM...................... 0.08
WHITTIER.......................... 0.06
ALHAMBRA.......................... 0.04
EAST PASADENA..................... 0.04
LA VERNE.......................... 0.04
SIERRA MADRE...................... 0.04
MT OLIVE HIGH SCHOOL.............. 0.01

.LA CO SNTA CLRTA VLY
NEWHALL........................... 0.04
CASTAIC........................... 0.03
SAUGUS............................ 0.02
DEL VALLE......................... 0.01

.LA CO MOUNTAINS
SAN GABRIEL DAM................... 0.24
BIG DALTON DAM.................... 0.20
CRYSTAL LAKE...................... 0.15
TANBARK........................... 0.15
PACOIMA DAM....................... 0.12
WEST FORK HELIPORT................ 0.12
COGSWELL DAM...................... 0.12
SAN ANTONIO SIERRA PH............. 0.12
WARM SPRINGS CAMP................. 0.11
SANTA ANITA DAM................... 0.08
CHILAO SOUTH...................... 0.08
SANDBERG (KSDB)................... 0.02
MT BALDY.......................... 0.02

.LA CO SNTA MNCA MNTS
MONTE NIDO........................ 0.12
TOPANGA FS........................ 0.12
SEPULVEDA CYN AT MULH............. 0.07

.LA CO ANTELOPE VLY
POPPY PARK........................ 0.02
LANCASTER (KWJF).................. 0.01

.VENTURA CO COASTAL
CSU CHANNEL ISLANDS............... 0.24
OXNARD CIVIC CENTER............... 0.07
SATICOY........................... 0.07
OXNARD - NWS...................... 0.06
CAMARILLO (KCMA).................. 0.04
VENTURA........................... 0.03
LA CONCHITA....................... 0.01

.VTA CO CSTL VLYS
ROCKY PEAK........................ 0.08
CHEESEBORO........................ 0.07
MILLER RANCH...................... 0.04

.VTA CO INTER  VLYS
RED MOUNTAIN...................... 0.12
OJAI.............................. 0.11
STEWART CANYON.................... 0.10
LAKE CASITAS...................... 0.10
NORTH FORK MATILIJA............... 0.09
FAGAN CANYON...................... 0.08
SULPHUR MOUNTAIN.................. 0.08
STATION CANYON.................... 0.07
LAKE PIRU......................... 0.06
HARMON CANYON..................... 0.06
SANTA PAULA....................... 0.06
PIRU.............................. 0.03
FILLMORE.......................... 0.02

.VENTURA CO MTNS
WHITE LEDGE PEAK.................. 0.20
OLD MAN MOUNTAIN.................. 0.16
MATILIJA DAM...................... 0.12
NORDHOFF RIDGE....................  0.12
ORTEGA HILL....................... 0.09
MATILIJA CANYON................... 0.08
LA GRANADA MOUNTAIN............... 0.08
ROSE VALLEY....................... 0.04
ROSE VALLEY RAWS.................. 0.03

.SBA CO CENTRAL COAST
SUDDEN PEAK....................... 0.04
LAS CRUCES........................ 0.01

.SBA CO MOUNTAINS
EAST CAMINO CIELO................. 0.20
UPPER ROMERO...................... 0.16
SAN MARCOS PASS................... 0.13
TECOLOTE CANYON................... 0.11
KTYD TOWER........................ 0.10
DOULTON TUNNEL.................... 0.10
WEST BIG PINE..................... 0.08
JUNCAL DAM........................ 0.07
EL DESEO.......................... 0.06
FIGUEROA MOUNTAIN................. 0.01

.SBA CO SANTA YNEZ VL
LOS PRIETOS....................... 0.04
GIBRALTAR DAM..................... 0.04

.SBA CO SOUTH COAST
COLD SPRINGS DB................... 0.13
SANTA BARBARA(KSBA)............... 0.12
MARIA YGNACIO RIDGE............... 0.09
GOLETA CNTY YRD................... 0.09
MONTECITO HILLS................... 0.07
SANTA BARBARA..................... 0.06
GLEN ANNIE RES.................... 0.06
SAN ROQUE......................... 0.06
SB BOTANIC GARDEN................. 0.05
GAVIOTA RAWS...................... 0.03
REFUGIO HILLS RAWS................ 0.03
GAVIOTA COAST..................... 0.01
DOS PUEBLOS....................... 0.01

.SLO CO CENTRAL COAST
ROCKY BUTTE....................... 1.02
CAMBRIA........................... 0.45
DAVIS PEAK........................ 0.24
ATASCADERO W FTHLS................ 0.12
LOS OSOS.......................... 0.09
SLO - CAL POLY.................... 0.04
SAN LUIS OBISPO SCG............... 0.04
SAN LUIS OBISPO(KSBP)............. 0.03
OCEANO............................ 0.01
ARROYO GRANDE..................... 0.01

.SLO CO INTR VLYS
NACIMIENTO NR SAPAQUE............. 0.44
LAS TABLAS........................ 0.22
ATASCADERO........................ 0.12
TEMPLETON......................... 0.04
PASO ROBLES (KPRB)................ 0.02
SALINAS DAM....................... 0.02
SANTA MARGARITA E................. 0.01

DATA COURTESY OF THE NATIONAL WEATHER SERVICE...US FOREST
SERVICE...LOS ANGELES CO DPW...LOS ANGELES CO FIRE...ARMY
CORPS OF ENGINEERS...VENTURA CO WATERSHED PROTECTION
DISTRICT...VENTURA COUNTY APCD...SANTA BARBARA CO FLOOD
CONTROL...AND SAN LUIS OBISPO CO PUBLIC WORKS.

$$