National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

Key to Basin Name Abbreviations

Updated: 2018-2019 Water Year Basins

Jump to forecast group:
 Klamath  American
 North Coast  Cache Ck / Putah
 Russian/Napa  Lower Sacramento
 Central Coast  North San Joaquin
 Southern California  Tulare
 Upper Sacramento  San Joaquin
 Feather/Yuba  East Side Sierra
   Northeast Nevada

Klamath
GERO3 Miller - Gerber Reservoir
CKEC1 Lost - Clear Lake
SCNO3 Sycan - Beatty
BTYO3 Sprague - Beatty
CHSO3 Sprague - Chiloquin
WKAO3 Williamson - Klamath
WMSO3 Williamson - Chiloquin
KLAO3 Klamath - Upper Klamath
KEOO3 Klamath - Keno
BOYO3 Klamath - Below Boyle
IRGC1 Klamath - Iron Gate
YREC1 Shasta - Yreka
FTJC1 Scott - Fort Jones
SEIC1 Klamath - Seiad Valley
HAPC1 Indian Creek - Happy Camp
SBRC1 Salmon - Somes Bar
ONSC1 Klamath - Orleans
CEGC1 Trinity - Claire Engle
TRJC1 Trinity - Junction City
BURC1 Trinity - Burnt Ranch
SFYC1 SF Trinity - Above Hyampom
HYMC1 SF Trinity - Hyampom
HOOC1 Trinity - Hoopa
KLMC1 Klamath - Turwar Creek
North Coast
CREC1 Smith - Jed Smith
FTDC1 Smith - Fort Dick
BLKC1 Redwood Creek - Blue Lake
ORIC1 Redwood Creek - Orick
MAUC1 Mad - Above Ruth Reservoir
ARCC1 Mad - Arcata
ETTC1 Mattole - Ettersburg
MTOC1 Mattole - Petrolia
BRGC1 Van Duzen - Bridgeville
LEGC1 SF Eel - Leggett
MRNC1 SF Eel - Miranda
PLBC1 Eel - Lake Pillsbury
DOSC1 MF Eel - Dos Rios
FTSC1 Eel - Fort Seward
SCOC1 Eel - Scotia
FRNC1 Eel - Fernbridge
FTBC1 Noyo - Fort Bragg
Russian / Napa
NVRC1 Navarro - Navarro
GRCC1 Garcia - Point Arena
GSRC1 SF Gualala - Sea Ranch
UKAC1 Russian - Ukiah
LAMC1 EF Russian - Lake Mendocino
HOPC1 Russian - Hopland
CDLC1 Russian - Cloverdale
HEAC1 Russian - Healdsburg
WSDC1 Dry Creek - Lake Sonoma
GUEC1 Russian - Guerneville
SHEC1 Napa - Saint Helena
APCC1 Napa - Napa
Central Coast
COYC1 Coyote Creek - Coyote Reservoir
ANDC1 Coyote Creek - Anderson Reservoir
CYEC1 Coyote Creek - Edenvale
LEXC1 Los Gatos Creek - Lexington Reservoir
GSJC1 Guadalupe - San Jose
LVKC1 Arroyo Valle - Livermore
BTEC1 San Lorenzo - Big Trees
RDRC1 Carmel - Robles Del Rio
BSRC1 Big Sur - Big Sur
PIIC1 San Benito - Wiillow Creek School
HOSC1 San Benito - Hollister
AROC1 Pajaro - Chittenden
PRBC1 Salinas - Paso Robles
ESRC1 Estrella - Estrella
NBYC1 Nacimiento - Sapaque
NACC1 Nacimiento - Nacimiento Reservoir
LWDC1 San Antonio Reservoir - Lockwood
SNRC1 San Antonio Reservoir - San Antonio Dam
BRDC1 Salinas - Bradley
KCYC1 San Lorenzo Creek - Bitterwater (King City)
SDDC1 Salinas - Soledad
SOLC1 Arroyo Seco - Soledad
CHLC1 Salinas - Chualar
SPRC1 Salinas - Spreckels
TESC1 Tres Pinos Creek - Tres Pinos
PHOC1 Panoche Creek - Dunneville
AHOC1 Arroyo Hondo - San Jose
CVQC1 Arroyo Hondo - Calaveras Reservoir
MPTC1 Alameda Creek - Above Diversion Dam
SFCC1 San Francisquito Creek - Stanford University
Southern California
CYBC1 Cuyama - Buckhorn Canyon
HSAC1 Huasna - Arroyo Grande
TWDC1 Cuyama - Twitchell
SSQC1 Sisquoc - Sisquoc
GARC1 Sisquoc - Garey
LLYC1 Santa Ynez - Los Laureles Canyon
CCHC1 Santa Ynez - Cachuma
SLUC1 Salsipudes Creek - Lompoc
NRWC1 Santa Ynez - Lompoc
VRVC1 Ventura - Ventura
PYMC1 Piru Creek - Pyramid Lake
LKPC1 Santa Clara - Lake Piru
SCPC1 Santa Clara - Piru
SESC1 Sespe Creek - Fillmore
VCAC1 Santa Clara - Victoria Avenue
CLLC1 Calleguas Creek
SRWC1 Santa Ana - Mentone
TIMC1 San Timoteo Creek - Loma Linda
SREC1 Santa Ana - E Street
KNBC1 Cajon Creek - Keenbrook
YTLC1 Lytle Creek - Colton
MWXC1 Santa Ana - MWD Crossing
TSLC1 Temescal Creek - Corona
ADOC1 Santa Ana - Prado
TEKC1 Temecula Creek - Aguanga
VLKC1 Temecula Creek - Vail Lake
MUTC1 Murrieta Creek - Temecula
SMHC1 Santa Margarita - Temecula
YDRC1 Santa Margarita - Ysidora
HAWC1 San Luis Rey - Henshaw
SHRC1 San Luis Rey - Shearer Crossing
SLOC1 San Luis Rey - Oceanside
ELPC1 San Diego - El Capitan
SVIC1 San Vicente Creek - San Vicente Dam
FSNC1 San Diego - Fashion Valley
SVWC1 West Fork Mojave - Silverwood Lake
WFMC1 West Fork Mojave - Hesperia
DKHC1 Deep Creek - Hesperia
MVVC1 Mojave - Victorville
DEPC1 Deep Creek - Palm Desert
PCNC1 Palm Canyon Creek - Palm Springs
WWIC1 Whitewater - Rancho Mirage
WTIC1 Whitewater - Indio
EFBC1 Castaic Creek - Elderberry Forebay
CSKC1 Castaic Creek - Castaic Lake
Upper Sacramento
DLTC1 Sacramento - Delta
MMCC1 McCloud - McCloud
MSSC1 McCloud - Above Shasta Lake
PLYC1 SF Pit - Likely
CNBC1 Pit - Canby
PITC1 Pit - Montgomery Creek
SHDC1 Sacramento - Shasta
WHSC1 Whiskey Creek - Whiskeytown Dam
RDGC1 Clear Creek - Igo
CWCC1 Cow Creek - Millville
COTC1 Battle Creek - Cottonwood
CWAC1 Cottonwood Creek - Cottonwood
BDBC1 Sacramento - Bend Bridge
EDCC1 Elder Creek - Paskenta
TEHC1 Sacramento - Tehama
DCVC1 Deer Creek - Vina
MLMC1 Mill Creek - Los Molinos
TCRC1 Thomes Creek - Paskenta
VWBC1 Sacramento - Vina Woodson
HKCC1 Big Chico Creek - Chico
BKCC1 Butte Creek -Chico
EPRC1 Little Stony Creek - East Park
SGEC1 Stony Creek - Stony Gorge
BLBC1 Stony Creek - Black Butte
ORFC1 Sacramento - Ord Ferry
Feather / Yuba
PLLC1 NF Feather - Almanor
IIFC1 Indian Creek - Indian Falls
MFTC1 MF Feather - Portola
SCBC1 Spanish Creek - Keddie
NFEC1 NF Feather - East Branch
PLGC1 NF Feather - Pulga
WBGC1 WB Feather - Magalio
MRMC1 MF Feather - Merrimac
ORDC1 Feather - Oroville Dam
HCTC1 SF Honcut Creek - Bangor
GYRC1 NF Yuba - Goodyears Bar
NBBC1 NF Yuba - New Bullards Bar
JKRC1 MF Yuba - Jackson Meadows Reservoir
OURC1 MF Yuba - Our House Reservoir
FOCC1 Fordyce Creek - Fordyce Lake
SUAC1 SF Yuba - Lake Spaulding
BWKC1 Canyon Creek - Bowman Reservoir
JNSC1 SF Yuba - Jones Bar
DCSC1 Deer Creek - Smartsville
DMCC1 Dry Creek - Merle Collins Lake
HLEC1 Yuba - Englebright
MRYC1 Yuba - Marysville
YUBC1 Feather - Yuba City
ROLC1 Bear - Rollins Resevoir
CFWC1 Bear - Camp Far West
DCWC1 Dry Creek - Wheatland
NCOC1 Feather - Nicolaus
American
RBBC1 Rubicon - Rockbound
HLLC1 Hell Hole Reservoir
LNLC1 Loon Lake
RRGC1 SF Rubicon - Gerle Creek
RUFC1 Rubicon - Foresthill
FMDC1 MF American - French Meadows
NMFC1 NF MF American - Foresthill
MFAC1 MF American - Foresthill
NFDC1 NF American - North Fork Dam
AKYC1 SF American - Kyburz
UNVC1 Silver Creek - Union Valley
ICHC1 Silver Creek - Ice House Reservoir
SVCC1 Silver Creek - Camino Dam
CBAC1 SF American - Placerville
FOLC1 American River - Folsom
Cache Ck / Putah
MUPC1 Middle Creek - Upper Lake
SKPC1 Scotts Creek - Lakeport
KCVC1 Kelsey Creek - Kelseyville
CLKC1 Cache Creek - Clear Lake
HOUC1 NF Cache Creek - Hough Springs
INVC1 NF Cache Creek - Indian Valley Reservoir
HCHC1 Bear Creek - Holsten Chimney Canyon
RMSC1 Cache Creek - Rumsey
YLOC1 Cache Creek - Yolo
PCGC1 Putah Creek - Guenoc
LBEC1 Putah Creek - Lake Berryessa
Lower Sacramento
RCVC1 Cherokee Canal - Richvale
FMWC1 Sacramento - Fremont
SAMC1 American River - H Street
SACC1 Sacramento - I Street
North San Joaquin
EDOC1 NF Cosumnes - Eldorado
SOSC1 MF Cosumnes - Somerset
MHBC1 Cosumnes - Michigan Bar
MCNC1 Cosumnes - McConnell
THTC1 Mokelumne - Benson Ferry (Thornton)
CMPC1 Mokelumne - Pardee Dam
NHGC1 Calaveras - New Hogan Dam
FRGC1 Farmington Creek - Littlejohn
MSGC1 Mormon Slough - Bellota
Tulare
ISAC1 Kern - Isabella Dam
SCSC1 Tule - Success Dam
TMDC1 Kaweah - Terminus Dam
DLMC1 Dry Creek - Lemoncove
PFTC1 Kings - Pine Flat Dam
MLPC1 Mill Creek - Piedra
KKVC1 Kern - Fairview Dam
SKRC1 SF Kern - Onyx
KTRC1 Kaweah - Three Rivers
San Joaquin
FRAC1 San Joaquin - Friant Dam
LTDC1 Little Dry Creek - Friant
HIDC1 Fresno - Hidden Dam
BHNC1 Chowchilla - Buchanan Dam
MPAC1 Mariposa Creek - Mariposa Reservoir
OWCC1 Owens Creek - Owens Reservoir
BNCC1 Burns Creek - Burns Reservoir
BCKC1 Bear Creek - Bear Reservoir
MEEC1 Bear Creek - McKee
HPIC1 Merced - Happy Isles
POHC1 Merced - Pohono Bridge
EXQC1 Merced - New Exchequer
DSNC1 Dry Creek - Snelling
STVC1 Merced - Stevinson
NWMC1 San Joaquin - Newman
LGCC1 Los Gatos Creek - Coalinga
WARC1 Warthan Creek - Coalinga
LGAC1 Los Gatos Creek - El Dorado
PNEC1 Panoche Creek - Near Interstate 5
OREC1 Orestimba Creek - Newman
HETC1 Tuolumne - Hetch Hetchy
LNRC1 Eleanor Creek - Lake Eleanor
CHVC1 Cherry Creek - Cherry Valley
NDPC1 Tuolumne - New Don Pedro Dam
DRYC1 Dry Creek - Crabtree Road
DCMC1 Dry Creek - Modesto
MDSC1 Tuolumne - Modesto
NMSC1 Stanislaus - New Melones Dam
KNFC1 Stanislaus - Goodwin Dam
OBBC1 Stanislaus - Orange Blossom
RIPC1 Stanislaus - Ripon
PTTC1 Del Puerto Creek - Patterson
NDVC1 NF Stanislaus - Diversion Dam
AVYC1 NF Stanislaus - Avery
NSWC1 Highland Creek - New Spicer Meadows Reservoir
East Side
SUSC1 Susan - Susanville
TAHC1 Lake Tahoe
PSRC1 Prosser Creek - Prosser Creek Dam
STPC1 Little Truckee - Stampede Dam
BCAC1 Little Truckee - Boca Dam
FARC1 Truckee - Farad
TRRN2 Truckee - Reno
SCRN2 Steamboat Creek - Steamboat
VISN2 Truckee - Vista
TRCC1 Truckee near Truckee
DNRC1 Donner Lake
ILAC1 Independence Lake
SGNC1 Sagehen Creek - Truckee
MTSC1 Martis Creek
WOOC1 WF Carson - Woodfords
CEMC1 EF Carson - Markleeville
GRDN2 EF Carson - Gardnerville
STWN2 Carson - Carson City
WWBC1 West Walker below Little Walker
HOYN2 West Walker near Hoye Bridge
WWHN2 West Walker near Hudson
BPRC1
East Walker - Bridgeport
EWSN2 East Walker - Strosnider Ditch
LWON2 Steamboat Creek - Little Washoe Lake
SCWN2 Steamboat Creek - Cleanwater Way
Northeast Nevada
MBON2 Marys - Orange Bridge
MHSN2 Marys above Hot Springs
DVGN2 NF Humboldt - Devils Gate
HREN2 Humboldt - Elko
LCLN2 Lamoille Creek - Lamoille
DIXN2 SF Humboldt - Elko
HRCN2 Humboldt - Carlin
PALN2 Humboldt - Palisade
ROCN2 Rock Creek - Battle Mountain
MARN2 Martin Creek - Paradise Valley
LHPN2 Little Humboldt - Paradise Valley
MCDN2 McDermitt Creek - McDermitt