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California Nevada River Forecast Center
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Local forecast by city and state
CNRFC River Guidance Products

River Forecast Guidance products are issued jointly with the California Department of Water Resources. These products are for guidance purposes only. Select WFO Products for OFFICIAL public issuances of hydrologic watches, warnings, statements, and advisories.


Graphical River Forecast Products - Observed/Forecast Hydrographs

The graphical river forecast products display observed and forecast hydrograph data. Included is a graphic display of the hydrologic input "Rain + Melt" that was used as input to the hydrologic model (averaged for all upstream basins.) [ Learn more about this product ]

Graphical RVF Selection Map FSNC1 - San Diego R at Fashion Valley SLOC1 - San Luis Rey R at Oceanside MVOC1 - Santa Clara R at Montalvo NRWC1 - Santa Ynez R at Narrows GARC1 - Sisquoc R at Garey HREN2 - Humboldt R at Elko PALN2 - Humboldt R at Palisade PRBC1 - Salinas R at Paso Robles BRDC1 - Salinas R at Bradley RDRC1 - Carmel R at Robles del Rio SPRC1 - Salinas R at Spreckels POHC1 - Merced R at Yosemite (Pohono Br) VISN2 - Truckee R at Vista TRRN2 - Truckee R at Reno FARC1 - Truckee R at Farad STWN2 - Carson R at Carson City GRDN2 - EF Carson R at Gardnerville CLEC1 - West Walker R at Coleville WOOC1 - WF Carson R at Woodfords AROC1 - Pajaro R at Chittenden CYEC1 - Coyote Ck at Edenvale GSJC1 - Guadalupe R at San Jose NVRC1 - Navarro R at Navarro CLKC1 - Clear Lake at Lakeport APCC1 - Napa R at Napa SHEC1 - Napa R at Saint Helena GUEC1 - Russian R at Guerneville HEAC1 - Russian R at Healdsburg HOPC1 - Russian R at Hopland RMSC1 - Cache Ck at Rumsey SUSC1 - Susan R at Susanville OBBC1 - Stanislaus R at Orange Blossom STVC1 - Merced R at Stevenson NWMC1 - San Joaquin R at Newman MDSC1 - Tuolumne R at Modesto PATC1 - San Joaquin R at Patterson VNSC1 - San Joaquin R at Vernalis MOSC1 - San Joaquin R at Mossdale MHBC1 - Cosumnes R at Michigan Bar MCNC1 - Cosumnes R at McConnell THTC1 - Mokelumne R at Benson Ferry SAMC1 - American R at Sacramento (H St) SACC1 - Sacramento R at Sacramento (I St) LSBC1 - Yolo Bypass at Lisbon BTYO3 - Sprague R at Beatty WMSO3 - Williamson R at Chiloquin FTJC1 - Scott R at Fort Jones SEIC1 - Klamath R at Seiad Valley ONSC1 - Klamath R at Orleans HOOC1 - Trinity R at Hoopa FTDC1 - Smith R at Dr Fine Bridge Near Ft Dick CREC1 - Smith R at Jed Smith near Crescent City KLMC1 - Klamath R at Turwar Ck ARCC1 - Mad R at Arcata FRNC1 - Eel R at Fernbridge SCOC1 - Eel R at Scotia BRGC1 - Van Duzen R at Bridgeville MRNC1 - SF Eel R at Miranda FTSC1 - Eel R at Fort Seward ORIC1 - Redwood Ck at Orick BDBC1 - Sacramento R at Bend Bridge RDBC1 - Sacramento R at Red Bluff TEHC1 - Sacramento R at Tehama GRIC1 - Feather R at Gridley YUBC1 - Feather R at Yuba City NCOC1 - Feather R at Nicolaus VONC1 - Sacramento R at Verona FMWC - Sacramento R at Fremont Weir TISC1 - Sacramento R at Tisdale Weir VWBC1 - Sacramento R at Vina near Woodson Bridge HAMC1 - Sacramento R at Hamilton City ORFC1 - Sacramento R at Ord Ferry BTCC1 - Sacramento R at Butte City CLSC1 - Sacramento R at Moulton Weir CLAC1 - Sacramento R at Colusa Weir CLUC1 - Sacramento R at Colusa Bridge SSPC1 - Sespe Creek at Fillmore

Alternative Text Menu for Graphical River Products - select from the pull-down menus below.

North Coast and Upper Klamath Upper Sacramento
Navarro-Russian-Napa Lower Sacramento
Central California Coast San Joaquin
Southern California East Side Sierra - Humboldt River

Daily River Forecast Guidance (Text Format)

Upper Sacramento - [Alternate Link]
Lower Sacramento - [Alternate Link]
Sacramento Delta (tides) - [Alternate Link]

Event-driven River Forecast Guidance (Text Format)

North Coast - [Alternate Link]
Russian and Napa - [Alternate Link]
Central Coast - [Alternate Link]
San Joaquin - [Alternate Link]
Southern California - [Alternate Link]
East Side Sierra Nevada - [Alternate Link]

2004 Tide Tables (pdf format - requires Adobe® Acrobat Reader)

Golden Gate Bridge, Rio Vista, Port of Sacramento, I Street
Golden Gate Bridge, Antioch, Venice Island, Port of Stockton


Headwater Guidance - average inches of rainfall for a given duration required to reach flood stage at headwater or significant reservoir inflow at indicated locations

Northern California
Central and Southern California
Eastern Sierra Nevada


Webmaster
National Weather Service
California-Nevada River Forecast Center
3310 El Camino Avenue, Room 227
Sacramento, CA 95821-6373

Tel: (916) 979-3056

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Product Descriptions

National Weather Service Mission: "The National Weather Service (NWS) provides weather, hydrologic, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy. NWS data and products form a national information database and infrastructure which can be used by other governmental agencies, the private sector, the public, and the global community."