Miscellaneous Hydrologic Data
Issued by NWS Los Angeles, CA

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423
SRUS46 KLOX 172122
RRMLOX

PRECIPITATION SUMMARY
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD CA
120 PM PST MON NOV 17 2025

...PRELIMINARY PRECIPITATION TOTALS...

THE FOLLOWING ARE 24 HOUR RAINFALL TOTALS IN INCHES FOR THIS CURRENT
STORM SYSTEM THROUGH 100 PM MONDAY AFTERNOON.

.TOP RAINFALL AMOUNTS FROM ALL LOCAL AREAS
SISQUOC (SBA COUNTY)......................... 3.10
SAN MARCOS PASS (SBA COUNTY)................. 2.68
MARIA YGNACIO RIDGE (SBA COUNTY)............. 2.18
KTYD TOWER (SBA COUNTY)...................... 2.15
ROCKY BUTTE (SLO COUNTY)..................... 2.05
REFUGIO PASS (SBA COUNTY).................... 1.89
ALISAL RESERVOIR (SBA COUNTY)................ 1.89
SLO - CAL POLY (SLO COUNTY).................. 1.84
UPPER ROMERO (SBA COUNTY).................... 1.76
EAST CAMINO CIELO (SBA COUNTY)............... 1.74

.LA CO COAST & METRO
LEO CARRILLO...................... 0.27
LA DOWNTOWN....................... 0.18
BEL AIR........................... 0.17
SANTA MONICA (KSMO)............... 0.15
BEVERLY HILLS..................... 0.11
HOLLYWOOD RESERVOIR............... 0.10
LA AIRPORT(KLAX).................. 0.05
CULVER CITY....................... 0.05
HAWTHORNE (KHHR).................. 0.02

.LA CO SAN FRNDO VLY
LA CANADA FLINTRIDGE.............. 0.40
NORTHRIDGE........................ 0.39
PORTER RANCH RAWS................. 0.31
WOODLAND HILLS.................... 0.27
AGOURA HILLS...................... 0.23
SAN RAFAEL HILLS.................. 0.19
CALABASAS......................... 0.18
CHATSWORTH RESERVOIR.............. 0.17
VAN NUYS (KVNY)................... 0.15
CANOGA PARK....................... 0.12
HANSEN DAM........................ 0.09
BURBANK (KBUR).................... 0.07

.LA CO SAN GABR VLY
SIERRA MADRE...................... 0.42
EAST PASADENA..................... 0.36
MORRIS DAM........................ 0.33
LA VERNE.......................... 0.24
EAGLE ROCK RESERVOIR.............. 0.22
WHITTIER.......................... 0.20
SANTA FE DAM...................... 0.16
ALHAMBRA.......................... 0.13
CLAREMONT......................... 0.11

.LA CO SNTA CLRTA VLY
DEL VALLE......................... 0.19
CASTAIC........................... 0.18
NEWHALL........................... 0.15
CASTAIC JUNCTION.................. 0.15
SAUGUS............................ 0.06

.LA CO CATALINA ISLND
CATALINA ISLAND RAWS.............. 0.05

.LA CO MOUNTAINS
CAMP 9............................ 1.00
WARM SPRINGS...................... 0.76
WARM SPRINGS CAMP................. 0.66
WHITAKER PEAK..................... 0.61
BIG DALTON DAM.................... 0.40
PACOIMA DAM....................... 0.35
SAN GABRIEL DAM................... 0.35
TANBARK........................... 0.35
WEST FORK HELIPORT................ 0.32
SANTA ANITA DAM................... 0.32
SANDBERG (KSDB)................... 0.31
CRYSTAL LAKE...................... 0.31
SAN ANTONIO SIERRA PH............. 0.25
COGSWELL DAM...................... 0.24
CHILAO SOUTH...................... 0.20
HUNGRY VALLEY..................... 0.08
CHILAO............................ 0.04
MT BALDY.......................... 0.04
MOUNT WILSON...................... 0.02
MILL CREEK........................ 0.02
ACTON............................. 0.02

.LA CO SNTA MNCA MNTS
LECHUZA FS........................ 0.58
SEPULVEDA CYN AT MULH............. 0.58
MONTE NIDO........................ 0.51
TOPANGA FS........................ 0.37

.LA CO ANTELOPE VLY
POPPY PARK........................ 0.03
LANCASTER (KWJF).................. 0.01
PALMDALE (KPMD)...................    T

.VENTURA CO COASTAL
OXNARD CIVIC CENTER............... 0.67
LA CONCHITA....................... 0.55
VENTURA........................... 0.53
OXNARD - NWS...................... 0.42
CSU CHANNEL ISLANDS............... 0.39
SATICOY........................... 0.34
CAMARILLO (KCMA).................. 0.21

.VTA CO CSTL VLYS
CIRCLE X RANCH.................... 0.55
DEALS FLAT........................ 0.55
ROCKY PEAK........................ 0.51
THOUSAND OAKS..................... 0.35
MOORPARK.......................... 0.26
SYCAMORE CANYON DAM............... 0.24
CHEESEBORO........................ 0.20
MILLER RANCH...................... 0.18
NEWBURY PARK...................... 0.16
SIMI VALLEY....................... 0.03

.VTA CO INTER  VLYS
SULPHUR MOUNTAIN.................. 0.82
NORTH FORK MATILIJA............... 0.81
OJAI.............................. 0.80
RED MOUNTAIN...................... 0.79
STATION CANYON.................... 0.76
LAKE CASITAS...................... 0.76
STEWART CANYON.................... 0.53
HARMON CANYON..................... 0.44
SANTA PAULA....................... 0.32
LAKE PIRU......................... 0.31
FAGAN CANYON...................... 0.28
FILLMORE.......................... 0.24
PIRU.............................. 0.17

.VENTURA CO MTNS
OLD MAN MOUNTAIN.................. 1.73
NORDHOFF RIDGE.................... 1.57
WHITE LEDGE PEAK.................. 1.26
MATILIJA CANYON................... 1.14
ORTEGA HILL....................... 1.12
MATILIJA DAM...................... 1.00
ROSE VALLEY....................... 0.87
ROSE VALLEY RAWS.................. 0.85
LA GRANADA MOUNTAIN............... 0.59
ALAMO MOUNTAIN.................... 0.24
LOCKWOOD VALLEY................... 0.23
CHUCHUPATE........................ 0.05
APACHE CANYON..................... 0.04

.SBA CO CENTRAL COAST
RANCHO SAN JULIAN................. 1.29
LAS CRUCES........................ 1.04
CELITE............................ 0.91
POINT CONCEPTION.................. 0.86
SANTA MARIA (KSMX)................ 0.82
SUDDEN PEAK....................... 0.79
BUELLTON.......................... 0.75
LOS ALAMOS........................ 0.68
LOMPOC............................ 0.61
GUADALUPE CITY.................... 0.55
VANDENBERG (KVBG)................. 0.53

.SBA CO MOUNTAINS
SAN MARCOS PASS................... 2.68
KTYD TOWER........................ 2.15
REFUGIO PASS...................... 1.89
UPPER ROMERO...................... 1.76
EAST CAMINO CIELO................. 1.74
TECOLOTE CANYON................... 1.62
EL DESEO.......................... 1.56
DOULTON TUNNEL.................... 1.55
JUNCAL DAM........................ 1.24
WEST BIG PINE..................... 1.10
FIGUEROA MOUNTAIN................. 1.06
MANZANITA MOUNTAIN................ 0.55

.SBA CO SANTA YNEZ VL
SISQUOC........................... 3.10
ALISAL RESERVOIR.................. 1.89
GIBRALTAR DAM..................... 1.58
LOS PRIETOS....................... 1.34
SOLVANG........................... 0.83
LOS OLIVOS........................ 0.82
CACHUMA DAM....................... 0.81

.SBA CO CUYAMA VLY
CUYAMA VALLEY RAWS................ 0.26
CUYAMA FS......................... 0.19

.SBA CO SOUTH COAST
MARIA YGNACIO RIDGE............... 2.18
SANTA BARBARA..................... 1.66
SB BOTANIC GARDEN................. 1.55
COLD SPRINGS DB................... 1.55
GLEN ANNIE RES.................... 1.39
EL CAPITAN BEACH.................. 1.34
REFUGIO HILLS RAWS................ 1.33
SAN ROQUE......................... 1.32
GOLETA CNTY YRD................... 1.31
SANTA BARBARA(KSBA)............... 1.29
MONTECITO HILLS................... 1.19
DOS PUEBLOS....................... 1.18
GAVIOTA COAST..................... 0.95
HOLLISTER......................... 0.75
GAVIOTA RAWS...................... 0.67
CARPINTERIA....................... 0.48

.SLO CO CENTRAL COAST
ROCKY BUTTE....................... 2.05
SLO - CAL POLY.................... 1.84
DAVIS PEAK........................ 1.49
LOS OSOS.......................... 1.10
CAMBRIA........................... 1.02
ATASCADERO W FTHLS................ 1.02
SAN LUIS OBISPO SCG............... 0.99
LAKE LOPEZ........................ 0.85
LAKE LOPEZ REC AREA............... 0.78
NIPOMO............................ 0.68
OCEANO............................ 0.63
SAN LUIS OBISPO(KSBP)............. 0.59
ARROYO GRANDE..................... 0.05

.SLO CO INTR VLYS
SANTA MARGARITA W................. 1.33
ATASCADERO........................ 1.02
LAS TABLAS........................ 1.01
SANTA MARGARITA E................. 0.94
SALINAS DAM....................... 0.91
NACIMIENTO NR SAPAQUE............. 0.71
SHANDON........................... 0.44
PASO ROBLES (KPRB)................ 0.42
LA PANZA.......................... 0.37
TEMPLETON......................... 0.36

.SLO CO MOUNTAINS
BALD MOUNTAIN..................... 0.90
BRANCH MOUNTAIN................... 0.74

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.

$$