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

NOAA / NWS News and Local CNRFC Information

January and February 2017 Storm Summary - The CNRFC has published a comprehensive summary of the significant precipitation events and resulting floods that took place during the first two months of 2017. This study includes precipitation data, a discussion of weather conditions, and resulting hydrologic impacts to the state of California and northern Nevada. To view this study, please visit our Storm Summaries webpage or go directly to the report.

Official Flood Forecast Point Change - Toward the end of November, in coordination with the Santa Clara Valley Water Distict and the National Weather Service Forecast Office San Francisco Bay Area/Monterey, the official flood forecast point along Coyote Creek at Edenvale will be moved upstream to Madrone. The latest forecast for this location will be accessible via the map interface below or by going directly to the Coyote Creek - Madrone (CYTC1) graphical river forecast.

Alert MessageAll River Guidance (Flood Forecast) Points Are Currently and Forecast to Remain Below Critical StagesAlert Message

 
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The number inside each circle above represents the number of gages with observed conditions inside that category.
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The number inside each circle above represents the number of gages with observed conditions inside that category.
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Day 1 forecast created Mon Nov 20, 2017


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Mid-Atlantic RFCOhio RFCNortheast RFCNorth-Central RFCMissouri Basin RFCLower Mississippi RFCWest Gulf RFCArkansas-Red Basin RFCSoutheast RFCNorthwest RFCColorado Basin RFCCalifornia-Nevada RFCAlaska-Pacific RFCMap showing all 13 RFCs
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River Guidance Points Forecast Above Specified Stage Definitions  (Select NWS ID for Specified Graphical RVF)
NWS IDRiver / CreekGage / StationMonitor
Stage
Flood
Stage
Danger
Stage
Max Forecast
Stage
Max Forecast
Flow
Forecast
Status

*** NO River Guidance (Flood Forecast) Points Currently Forecast At Or Above Critical Stage Definitions ***

** NOTE **  Stage is presented in "Feet" while Flow is presented in "cfs".

River Guidance Forecast Group Issuance and Next Update Times  (Select Forecast Group for Specified Text RVF)
FG IDForecast GroupIssuance TimeNext Update Time
SENorth Coast[ Alternate Link ]Nov 21 2017 at 2:07 PM PSTNov 22 2017 at 9:00 AM PST
RNRussian Napa[ Alternate Link ]Nov 21 2017 at 2:06 PM PSTNov 22 2017 at 9:00 AM PST
USAUpper Sacramento[ Alternate Link ]Nov 21 2017 at 2:32 PM PSTNov 22 2017 at 9:00 AM PST
LSCLower Sacramento[ Alternate Link ]Nov 21 2017 at 2:46 PM PSTNov 22 2017 at 9:00 AM PST
SJSan Joaquin[ Alternate Link ]Nov 21 2017 at 2:45 PM PSTNov 22 2017 at 9:00 AM PST
CCCentral Coast[ Alternate Link ]Nov 21 2017 at 2:06 PM PSTNov 22 2017 at 9:00 AM PST
SCASouthern California[ Alternate Link ]Nov 21 2017 at 2:10 PM PSTNov 22 2017 at 9:00 AM PST
ESEastern Sierra[ Alternate Link ]Nov 21 2017 at 2:18 PM PSTNov 22 2017 at 9:00 AM PST
HBTHumboldt[ Alternate Link ]Nov 21 2017 at 2:14 PM PSTNov 22 2017 at 9:00 AM PST
SAC Sacramento Delta (Tides) [ Alternate Link ]Nov 21 2017 at 6:17 AM PSTNov 22 2017 at 9:00 AM PST
 
** NOTE 1 **  The Klamath and North Coast river guidance points are included in the North Coast Forecast Group.
** NOTE 2 **  The Feather Yuba and American river guidance points are included in the Lower Sacramento River Forecast Group.
** NOTE 3 **  The Delta Region, Upper and Lower San Joaquin river guidance points are combined in the San Joaquin River Forecast Group.