River Forecast
Issued by NWS

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376
FGUS56 KRSA 171456
RVFRN
RUSSIANNAPA RIVER SYSTEM FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
755 AM PDT TUE JUN 17 2025

NEXT ISSUANCE: WEDNESDAY, JUNE 18, 2025 AT  9AM PDT

FORECASTS THROUGH: SUNDAY, JUNE 22, 2025 AT  5AM PDT

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-Forecast issued from the NWC Backup System
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:NAVARRO RIVER        OBS    2.0        48 AT  5AM   06/17/25      (18)
:   NAVARRO           >MS  $actionmod           NOT EXPECTED
:   (NVRC1)           >FS   23.0           NOT EXPECTED
:                     MAX    2.0        48 AT   6AM   06/17/25

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  NVRC1 20250617 Z DH12/HG    2.0
.ER NVRC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E2      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E3      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E4      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E5      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E6      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E7      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E8      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E9      2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E10     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E11     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E12     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E13     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E14     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E15     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E16     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E17     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E18     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E19     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E20     2.0 /   2.0 /   2.0 /   2.0 /   2.0 /   2.0 /
.E21     2.0 /
:

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:RUSSIAN RIVER        OBS    1.2       227 AT  5AM   06/17/25      (18)
:   HOPLAND           >MS  $actionmod           NOT EXPECTED
:   (HOPC1)           >FS   15.0           NOT EXPECTED
:                     MAX    1.2       227 AT  12PM   06/17/25 IN  4 HRS

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  HOPC1 20250617 Z DH12/HG    1.2
.ER HOPC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E2      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E3      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E4      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E5      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E6      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E7      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E8      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E9      1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E10     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E11     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E12     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E13     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E14     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E15     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E16     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E17     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E18     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E19     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E20     1.2 /   1.2 /   1.2 /   1.2 /   1.2 /   1.2 /
.E21     1.2 /
:

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:RUSSIAN RIVER        OBS    0.5        14 AT  6AM   06/17/25      (24)
:   HEALDSBURG        >MS   20.0           NOT EXPECTED
:   (HEAC1)           >FS   23.0           NOT EXPECTED
:                     MAX    0.5        15 AT   4PM   06/18/25 IN  32 HRS

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  HEAC1 20250617 Z DH12/HG    0.5
.ER HEAC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E2      0.4 /   0.4 /   0.4 /   0.4 /   0.4 /   0.4 /
.E3      0.4 /   0.4 /   0.4 /   0.4 /   0.5 /   0.5 /
.E4      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E5      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E6      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E7      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E8      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E9      0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E10     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E11     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E12     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E13     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E14     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E15     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E16     0.5 /   0.5 /   0.5 /   0.5 /   0.5 /   0.5 /
.E17     0.5 /   0.5 /   0.4 /   0.4 /   0.4 /   0.4 /
.E18     0.4 /   0.4 /   0.4 /   0.4 /   0.4 /   0.4 /
.E19     0.4 /   0.4 /   0.4 /   0.4 /   0.4 /   0.4 /
.E20     0.4 /   0.4 /   0.4 /   0.4 /   0.4 /   0.4 /
.E21     0.4 /
:

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:RUSSIAN RIVER        OBS    4.8      -875 AT  4AM   06/17/25      (24)
:   GUERNEVILLE       >MS   29.0           NOT EXPECTED
:   (GUEC1)           >FS   32.0           NOT EXPECTED
:                     MAX    5.6       895 AT   6AM   06/17/25

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  GUEC1 20250617 Z DH12/HG    4.8
.ER GUEC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E2      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E3      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E4      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E5      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E6      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E7      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E8      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E9      5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E10     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E11     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E12     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E13     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E14     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E15     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E16     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E17     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E18     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E19     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E20     5.6 /   5.6 /   5.6 /   5.6 /   5.6 /   5.6 /
.E21     5.6 /
:

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:NAPA RIVER           OBS    1.3        13 AT  6AM   06/17/25      (18)
:   SAINT HELENA      >MS   16.0           NOT EXPECTED
:   (SHEC1)           >FS   18.0           NOT EXPECTED
:                     MAX    1.3        13 AT   6AM   06/17/25

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  SHEC1 20250617 Z DH12/HG    1.3
.ER SHEC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E2      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E3      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E4      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E5      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E6      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E7      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E8      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E9      1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E10     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E11     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E12     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E13     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E14     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E15     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E16     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E17     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E18     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E19     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E20     1.3 /   1.3 /   1.3 /   1.3 /   1.3 /   1.3 /
.E21     1.3 /
:

:The LOCATION IS EXPECTED TO REMAIN BELOW CRITICAL LEVELS

:***************************************************************************************
:SPECIAL NOTES-
:***************************************************************************************
:
:RIVER
:   LOCATION               STAGE     FLOW      TIME    DATE         LEAD
:   (NWSLI)                (FT)      (CFS)     (PT)  (MM/DD/YY)     TIME
:--------------------     ------   --------    ----  ----------    ------
:NAPA RIVER           OBS    2.8         1 AT  6AM   06/17/25      (24)
:   NAPA              >MS   22.0           NOT EXPECTED
:   (APCC1)           >FS   25.0           NOT EXPECTED
:                     MAX    2.7         1 AT   6AM   06/17/25

:NOTE ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC

.A  APCC1 20250617 Z DH12/HG    2.8
.ER APCC1 20250617 Z DH13/DC202506171455/DUE/HGIFE/DIH01
.E1              2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E2      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E3      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E4      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E5      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E6      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E7      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E8      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E9      2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E10     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E11     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E12     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E13     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E14     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E15     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E16     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E17     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E18     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E19     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E20     2.7 /   2.7 /   2.7 /   2.7 /   2.7 /   2.7 /
.E21     2.7 /
:

:
:*******************************************************************
:
:
:DEFINITIONS:
:OBS   MOST RECENT OBSERVATION (MAY BE ESTIMATED)
:MS    MONITOR STAGE
:FS    FLOOD STAGE
:DS    DANGER STAGE (LEVEED LOCATIONS ONLY)
:MAX   MAXIMUM FORECAST WITHIN PERIOD
:LEAD TIME  FORECASTS WITHIN THIS PERIOD (HOURS) ARE CONSIDERED
:           RELIABLE ENOUGH TO INITIATE PHYSICAL MITIGATION EFFORTS.
:*     EVENT EXCEEDS MS/FS/DS WITHIN LEAD TIME PERIOD
$$
:
:...END of MESSAGE...