649
FGUS56 KRSA 071515
RVFRN
RUSSIAN AND NAPA RIVER FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
715 AM PST WED JAN 07 2026
NEXT ISSUANCE: WEDNESDAY, JANUARY 07, 2026 AT 3PM PST
FORECASTS THROUGH: MONDAY, JANUARY 12, 2026 AT 4AM PST
ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS
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SPECIAL NOTES-
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RIVER
LOCATION STAGE FLOW TIME DATE LEAD
(NWSLI) (FT) (CFS) (PT) (MM/DD/YY) TIME
-------------------- ------- -------- ---- ---------- ------
NAVARRO RIVER OBS 12.7 3,940 AT 7AM 01/07/26 (18)
NAVARRO >MI 23.0 NOT EXPECTED
(NVRC1) >MD 30.0 NOT EXPECTED
>MJ 34.0 NOT EXPECTED
MAX 12.7 3,940 AT CURRENT TIME
RUSSIAN RIVER OBS 8.5 2,570 AT 7AM 01/07/26 (18)
HOPLAND >MI 15.0 NOT EXPECTED
(HOPC1) >MD 23.0 NOT EXPECTED
>MJ 26.0 NOT EXPECTED
MAX 8.5 2,570 AT CURRENT TIME
RUSSIAN RIVER OBS 10.5 11,500 AT 7AM 01/07/26 (24)
HEALDSBURG >AS 20.0 NOT EXPECTED
(HEAC1) >MI 23.0 NOT EXPECTED
>MD 27.0 NOT EXPECTED
>MJ 29.0 NOT EXPECTED
MAX 10.5 11,500 AT CURRENT TIME
RUSSIAN RIVER OBS 28.9 AT 7AM 01/07/26 (24)
GUERNEVILLE >AS 29.0 NOT EXPECTED
(GUEC1) >MI 32.0 NOT EXPECTED
>MD 35.0 NOT EXPECTED
>MJ 40.0 NOT EXPECTED
MAX 28.9 AT CURRENT TIME
NAPA RIVER OBS 4.5 648 AT 7AM 01/07/26 (18)
SAINT HELENA >AS 16.0 NOT EXPECTED
(SHEC1) >MI 18.0 NOT EXPECTED
>MD 20.0 NOT EXPECTED
>MJ 22.0 NOT EXPECTED
MAX 4.5 648 AT CURRENT TIME
NAPA RIVER OBS 8.0 1,070 AT 7AM 01/07/26 (24)
NAPA >AS 22.0 NOT EXPECTED
(APCC1) >MI 25.0 NOT EXPECTED
>MD 26.0 NOT EXPECTED
>MJ 28.0 NOT EXPECTED
MAX 8.0 1,070 AT CURRENT TIME
DEFINITIONS:
OBS MOST RECENT OBSERVATION (MAY BE ESTIMATED)
AS ACTION/MONITOR STAGE
MI MINOR FLOOD STAGE
MD MODERATE FLOOD STAGE
MJ MAJOR FLOOD STAGE
MAX MAXIMUM FORECAST WITHIN PERIOD
LEAD TIME FORECASTS WITHIN THIS PERIOD (HOURS) ARE CONSIDERED
RELIABLE ENOUGH TO INITIATE PHYSICAL MITIGATION EFFORTS.
* EVENT EXCEEDS AS/MI/MD/MJ WITHIN LEAD TIME PERIOD
SIM 01/07/2026 @ 1506 UTC
NOTE: ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC
.A NVRC1 20260107 Z DH15/HG 12.7
.ER NVRC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 12.49/ 12.29/ 12.10/ 11.91/ 11.73/ 11.55/ 11.37/ 11.19/
.ER2 11.08/ 10.98/ 10.87/ 10.84/ 10.76/ 10.68/ 10.59/ 10.50/
.ER3 10.41/ 10.32/ 10.24/ 10.16/ 10.08/ 10.00/ 9.92/ 9.85/
.ER4 9.78/ 9.71/ 9.63/ 9.57/ 9.54/ 9.49/ 9.44/ 9.39/
.ER5 9.33/ 9.27/ 9.21/ 9.14/ 9.09/ 9.03/ 8.97/ 8.91/
.ER6 8.85/ 8.79/ 8.74/ 8.69/ 8.63/ 8.58/ 8.53/ 8.48/
.ER7 8.44/ 8.39/ 8.34/ 8.30/ 8.25/ 8.21/ 8.17/ 8.12/
.ER8 8.08/ 8.04/ 8.00/ 7.96/ 7.93/ 7.89/ 7.86/ 7.83/
.ER9 7.80/ 7.77/ 7.73/ 7.70/ 7.67/ 7.63/ 7.60/ 7.57/
.ER10 7.54/ 7.50/ 7.47/ 7.44/ 7.41/ 7.38/ 7.35/ 7.32/
.ER11 7.29/ 7.27/ 7.24/ 7.21/ 7.18/ 7.16/ 7.13/ 7.10/
.ER12 7.08/ 7.05/ 7.02/ 7.00/ 6.97/ 6.95/ 6.92/ 6.90/
.ER13 6.88/ 6.85/ 6.83/ 6.80/ 6.78/ 6.76/ 6.74/ 6.71/
.ER14 6.69/ 6.67/ 6.65/ 6.62/ 6.61/ 6.59/ 6.57/ 6.55/
.ER15 6.53/ 6.51/ 6.49/ 6.47/ 6.45/
.A HOPC1 20260107 Z DH15/HG 8.5
.ER HOPC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 8.30/ 8.15/ 8.01/ 7.88/ 7.76/ 7.77/ 7.96/ 8.14/
.ER2 8.21/ 8.29/ 8.27/ 8.21/ 8.15/ 8.09/ 8.04/ 7.98/
.ER3 7.93/ 7.89/ 7.85/ 7.81/ 7.77/ 7.74/ 7.71/ 7.68/
.ER4 7.65/ 7.62/ 7.60/ 7.59/ 7.54/ 7.50/ 7.45/ 7.41/
.ER5 7.37/ 7.32/ 7.28/ 7.24/ 7.20/ 7.16/ 7.12/ 7.09/
.ER6 7.05/ 7.02/ 6.98/ 6.95/ 6.92/ 6.88/ 6.86/ 6.83/
.ER7 6.80/ 6.77/ 6.74/ 6.72/ 6.69/ 6.66/ 6.64/ 6.61/
.ER8 6.59/ 6.56/ 6.54/ 6.52/ 6.49/ 6.47/ 6.45/ 6.43/
.ER9 6.40/ 6.38/ 6.36/ 6.34/ 6.32/ 6.30/ 6.28/ 6.26/
.ER10 6.24/ 6.22/ 6.20/ 6.19/ 6.17/ 6.15/ 6.13/ 6.11/
.ER11 6.10/ 6.08/ 6.06/ 6.04/ 6.03/ 6.01/ 6.00/ 5.98/
.ER12 5.96/ 5.95/ 5.93/ 5.91/ 5.90/ 5.88/ 5.87/ 5.85/
.ER13 5.84/ 5.82/ 5.81/ 5.79/ 5.78/ 5.77/ 5.75/ 5.74/
.ER14 5.72/ 5.71/ 5.70/ 5.68/ 5.67/ 5.66/ 5.64/ 5.63/
.ER15 5.62/ 5.60/ 5.59/ 5.58/ 5.56/
.A HEAC1 20260107 Z DH15/HG 10.5
.ER HEAC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 10.15/ 9.85/ 9.57/ 9.32/ 9.07/ 8.81/ 8.60/ 8.42/
.ER2 8.27/ 8.13/ 8.02/ 7.92/ 7.83/ 7.72/ 7.62/ 7.53/
.ER3 7.45/ 7.38/ 7.31/ 7.25/ 7.20/ 7.15/ 7.11/ 7.07/
.ER4 7.03/ 6.98/ 6.94/ 6.90/ 6.85/ 6.81/ 6.76/ 6.72/
.ER5 6.68/ 6.64/ 6.59/ 6.55/ 6.51/ 6.47/ 6.43/ 6.39/
.ER6 6.36/ 6.32/ 6.28/ 6.25/ 6.21/ 6.18/ 6.14/ 6.11/
.ER7 6.07/ 6.04/ 6.01/ 5.97/ 5.94/ 5.91/ 5.88/ 5.85/
.ER8 5.82/ 5.79/ 5.77/ 5.74/ 5.71/ 5.68/ 5.66/ 5.63/
.ER9 5.61/ 5.59/ 5.56/ 5.54/ 5.51/ 5.49/ 5.47/ 5.45/
.ER10 5.43/ 5.40/ 5.38/ 5.36/ 5.34/ 5.32/ 5.30/ 5.28/
.ER11 5.26/ 5.24/ 5.22/ 5.21/ 5.19/ 5.18/ 5.16/ 5.14/
.ER12 5.13/ 5.11/ 5.09/ 5.08/ 5.06/ 5.04/ 5.03/ 5.01/
.ER13 4.99/ 4.98/ 4.96/ 4.95/ 4.93/ 4.92/ 4.90/ 4.88/
.ER14 4.87/ 4.86/ 4.84/ 4.83/ 4.81/ 4.80/ 4.78/ 4.77/
.ER15 4.75/ 4.74/ 4.72/ 4.71/ 4.70/
.A GUEC1 20260107 Z DH15/HG 28.9
.ER GUEC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 28.58/ 28.26/ 27.94/ 27.61/ 27.27/ 26.93/ 26.58/ 26.23/
.ER2 25.86/ 25.50/ 25.15/ 24.84/ 24.59/ 24.34/ 24.08/ 23.82/
.ER3 23.55/ 23.28/ 23.00/ 22.73/ 22.45/ 22.18/ 21.89/ 21.61/
.ER4 21.34/ 21.08/ 20.81/ 20.54/ 20.27/ 20.02/ 19.78/ 19.54/
.ER5 19.32/ 19.08/ 18.85/ 18.63/ 18.41/ 18.21/ 18.00/ 17.80/
.ER6 17.60/ 17.41/ 17.22/ 17.06/ 16.95/ 16.83/ 16.71/ 16.60/
.ER7 16.49/ 16.39/ 16.29/ 16.20/ 16.11/ 16.03/ 15.95/ 15.87/
.ER8 15.79/ 15.72/ 15.65/ 15.58/ 15.51/ 15.45/ 15.38/ 15.32/
.ER9 15.26/ 15.20/ 15.14/ 15.09/ 15.03/ 14.98/ 14.93/ 14.88/
.ER10 14.83/ 14.78/ 14.73/ 14.69/ 14.64/ 14.60/ 14.56/ 14.51/
.ER11 14.47/ 14.42/ 14.38/ 14.33/ 14.29/ 14.25/ 14.21/ 14.17/
.ER12 14.13/ 14.10/ 14.06/ 14.03/ 13.99/ 13.96/ 13.93/ 13.90/
.ER13 13.87/ 13.84/ 13.80/ 13.78/ 13.74/ 13.72/ 13.69/ 13.66/
.ER14 13.63/ 13.60/ 13.58/ 13.55/ 13.52/ 13.50/ 13.47/ 13.44/
.ER15 13.42/ 13.39/ 13.37/ 13.34/ 13.32/
.A SHEC1 20260107 Z DH15/HG 4.5
.ER SHEC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 4.50/ 4.46/ 4.42/ 4.38/ 4.34/ 4.30/ 4.26/ 4.23/
.ER2 4.19/ 4.15/ 4.12/ 4.09/ 4.07/ 4.04/ 4.01/ 3.99/
.ER3 3.96/ 3.93/ 3.90/ 3.87/ 3.84/ 3.81/ 3.79/ 3.76/
.ER4 3.73/ 3.71/ 3.68/ 3.66/ 3.63/ 3.61/ 3.58/ 3.56/
.ER5 3.53/ 3.51/ 3.49/ 3.46/ 3.44/ 3.42/ 3.40/ 3.38/
.ER6 3.36/ 3.33/ 3.31/ 3.29/ 3.27/ 3.26/ 3.24/ 3.22/
.ER7 3.20/ 3.18/ 3.17/ 3.15/ 3.14/ 3.12/ 3.11/ 3.09/
.ER8 3.08/ 3.06/ 3.04/ 3.03/ 3.02/ 3.00/ 2.99/ 2.98/
.ER9 2.96/ 2.95/ 2.94/ 2.93/ 2.92/ 2.91/ 2.90/ 2.88/
.ER10 2.87/ 2.86/ 2.85/ 2.84/ 2.83/ 2.82/ 2.81/ 2.81/
.ER11 2.79/ 2.79/ 2.78/ 2.77/ 2.76/ 2.75/ 2.74/ 2.74/
.ER12 2.73/ 2.72/ 2.71/ 2.71/ 2.70/ 2.69/ 2.68/ 2.68/
.ER13 2.67/ 2.66/ 2.66/ 2.65/ 2.64/ 2.64/ 2.63/ 2.62/
.ER14 2.62/ 2.61/ 2.61/ 2.60/ 2.60/ 2.59/ 2.58/ 2.58/
.ER15 2.57/ 2.57/ 2.56/ 2.56/ 2.55/
.A APCC1 20260107 Z DH15/HG 8.0
.ER APCC1 20260107 Z DH16/DC202601071506/DUE/HGIFE/DIH01
.ER1 7.94/ 7.89/ 7.83/ 7.78/ 7.72/ 7.68/ 7.64/ 7.60/
.ER2 7.56/ 7.52/ 7.49/ 7.45/ 7.42/ 7.39/ 7.36/ 7.33/
.ER3 7.30/ 7.27/ 7.25/ 7.23/ 7.21/ 7.18/ 7.17/ 7.15/
.ER4 7.13/ 7.12/ 7.10/ 7.09/ 7.07/ 7.05/ 7.02/ 6.99/
.ER5 6.96/ 6.93/ 6.90/ 6.87/ 6.83/ 6.81/ 6.78/ 6.75/
.ER6 6.72/ 6.69/ 6.66/ 6.63/ 6.61/ 6.58/ 6.55/ 6.52/
.ER7 6.50/ 6.47/ 6.45/ 6.42/ 6.39/ 6.37/ 6.34/ 6.32/
.ER8 6.30/ 6.27/ 6.25/ 6.23/ 6.20/ 6.18/ 6.16/ 6.14/
.ER9 6.12/ 6.10/ 6.08/ 6.06/ 6.04/ 6.02/ 6.00/ 5.98/
.ER10 5.96/ 5.94/ 5.92/ 5.91/ 5.89/ 5.87/ 5.85/ 5.83/
.ER11 5.82/ 5.80/ 5.78/ 5.77/ 5.75/ 5.74/ 5.72/ 5.71/
.ER12 5.69/ 5.67/ 5.66/ 5.64/ 5.63/ 5.62/ 5.60/ 5.59/
.ER13 5.58/ 5.57/ 5.55/ 5.54/ 5.53/ 5.51/ 5.50/ 5.49/
.ER14 5.47/ 5.46/ 5.45/ 5.44/ 5.42/ 5.41/ 5.40/ 5.39/
.ER15 5.38/ 5.37/ 5.36/ 5.35/ 5.34/
END
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