River Forecast
Issued by NWS
Issued by NWS
Versions:
1
468
FGUS56 KRSA 131425
RVFRN
RUSSIAN AND NAPA RIVER FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
725 AM PDT WED AUG 13 2025
NEXT ISSUANCE: THURSDAY, AUGUST 14, 2025 AT 9AM PDT
FORECASTS THROUGH: MONDAY, AUGUST 18, 2025 AT 5AM PDT
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 1.3 8 AT 7AM 08/13/25 (18)
NAVARRO >MI 23.0 NOT EXPECTED
(NVRC1) >MD 30.0 NOT EXPECTED
>MJ 34.0 NOT EXPECTED
MAX 1.3 8 AT CURRENT TIME
RUSSIAN RIVER OBS 1.1 172 AT 7AM 08/13/25 (18)
HOPLAND >MI 15.0 NOT EXPECTED
(HOPC1) >MD 23.0 NOT EXPECTED
>MJ 26.0 NOT EXPECTED
MAX 1.1 172 AT CURRENT TIME
RUSSIAN RIVER OBS 1.4 132 AT 7AM 08/13/25 (24)
HEALDSBURG >AS 20.0 NOT EXPECTED
(HEAC1) >MI 23.0 NOT EXPECTED
>MD 27.0 NOT EXPECTED
>MJ 29.0 NOT EXPECTED
MAX 1.4 135 AT 6PM 08/14/25 IN 35 HRS
RUSSIAN RIVER OBS 8.2 AT 7AM 08/13/25 (24)
GUERNEVILLE >AS 29.0 NOT EXPECTED
(GUEC1) >MI 32.0 NOT EXPECTED
>MD 35.0 NOT EXPECTED
>MJ 40.0 NOT EXPECTED
MAX 8.2 AT CURRENT TIME
NAPA RIVER OBS 1.1 0 AT 7AM 08/13/25 (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 1.1 0 AT CURRENT TIME
NAPA RIVER OBS 2.2 3 AT 7AM 08/13/25 (24)
NAPA >AS 22.0 NOT EXPECTED
(APCC1) >MI 25.0 NOT EXPECTED
>MD 26.0 NOT EXPECTED
>MJ 28.0 NOT EXPECTED
MAX 2.2 3 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 08/13/2025 @ 1406 UTC
NOTE: ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC
.A NVRC1 20250813 Z DH14/HG 1.3
.ER NVRC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER2 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER3 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER4 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER5 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER6 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER7 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER8 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER9 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER10 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER11 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.ER12 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/ 1.3/
.A HOPC1 20250813 Z DH14/HG 1.1
.ER HOPC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER2 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER3 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER4 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER5 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER6 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER7 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER8 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER9 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER10 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER11 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER12 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.A HEAC1 20250813 Z DH14/HG 1.4
.ER HEAC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER2 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER3 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER4 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER5 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER6 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER7 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER8 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER9 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER10 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER11 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.ER12 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/ 1.4/
.A GUEC1 20250813 Z DH14/HG 8.2
.ER GUEC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER2 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER3 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER4 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER5 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER6 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER7 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER8 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER9 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER10 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER11 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.ER12 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/ 8.2/
.A SHEC1 20250813 Z DH14/HG 1.1
.ER SHEC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER2 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER3 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER4 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER5 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER6 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER7 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER8 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER9 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER10 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER11 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.ER12 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/ 1.1/
.A APCC1 20250813 Z DH14/HG 2.2
.ER APCC1 20250813 Z DH15/DC202508131406/DUE/HGIFE/DIH01
.ER1 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER2 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER3 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER4 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER5 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER6 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER7 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER8 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER9 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER10 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER11 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
.ER12 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/
END