River Forecast
Issued by NWS
Issued by NWS
152
FGUS56 KRSA 121520
RVFRN
RUSSIAN AND NAPA RIVER FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
820 AM PDT WED MAR 12 2025
NEXT ISSUANCE: WEDNESDAY, MARCH 12, 2025 AT 3PM PDT
FORECASTS THROUGH: MONDAY, MARCH 17, 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 4.0 226 AT 8AM 03/12/25 (18)
NAVARRO >MI 23.0 NOT EXPECTED
(NVRC1) >MD 30.0 NOT EXPECTED
>MJ 34.0 NOT EXPECTED
MAX 10.0 2,210 AT 11PM 03/14/25 IN 63 HRS
RUSSIAN RIVER OBS 1.7 331 AT 8AM 03/12/25 (18)
HOPLAND >MI 15.0 NOT EXPECTED
(HOPC1) >MD 23.0 NOT EXPECTED
>MJ 26.0 NOT EXPECTED
MAX 10.5 3,420 AT 3AM 03/17/25 IN 115 HRS
RUSSIAN RIVER OBS 1.9 716 AT 8AM 03/12/25 (24)
HEALDSBURG >AS 20.0 NOT EXPECTED
(HEAC1) >MI 23.0 NOT EXPECTED
>MD 27.0 NOT EXPECTED
>MJ 29.0 NOT EXPECTED
MAX 7.3 5,890 AT 12AM 03/15/25 IN 64 HRS
RUSSIAN RIVER OBS 6.7 AT 8AM 03/12/25 (24)
GUERNEVILLE >AS 29.0 NOT EXPECTED
(GUEC1) >MI 32.0 NOT EXPECTED
>MD 35.0 NOT EXPECTED
>MJ 40.0 NOT EXPECTED
MAX 12.6 AT 8AM 03/15/25 IN 72 HRS
NAPA RIVER OBS 2.3 67 AT 8AM 03/12/25 (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 4.7 603 AT 4AM 03/17/25 IN 116 HRS
NAPA RIVER OBS 4.0 144 AT 8AM 03/12/25 (24)
NAPA >AS 22.0 NOT EXPECTED
(APCC1) >MI 25.0 NOT EXPECTED
>MD 26.0 NOT EXPECTED
>MJ 28.0 NOT EXPECTED
MAX 5.7 443 AT 3AM 03/15/25 IN 67 HRS
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 03/12/2025 @ 1514 UTC
NOTE: ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC
.A NVRC1 20250312 Z DH15/HG 4.0
.ER NVRC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 3.9/ 3.9/ 3.9/ 3.9/ 3.9/ 3.9/ 3.9/ 3.9/ 4.0/ 4.0/
.ER2 4.1/ 4.2/ 4.4/ 4.6/ 5.0/ 5.4/ 5.8/ 6.3/ 6.6/ 6.9/
.ER3 7.1/ 7.2/ 7.4/ 7.5/ 7.6/ 7.7/ 7.8/ 7.9/ 7.9/ 8.0/
.ER4 8.0/ 8.0/ 8.0/ 8.0/ 8.0/ 7.9/ 7.9/ 7.8/ 7.8/ 7.7/
.ER5 7.6/ 7.6/ 7.5/ 7.4/ 7.3/ 7.3/ 7.3/ 7.3/ 7.4/ 7.6/
.ER6 7.8/ 8.0/ 8.3/ 8.5/ 8.9/ 9.1/ 9.4/ 9.6/ 9.7/ 9.9/
.ER7 10.0/ 10.0/ 10.0/ 10.0/ 10.0/ 9.9/ 9.9/ 9.8/ 9.7/ 9.6/
.ER8 9.5/ 9.4/ 9.3/ 9.1/ 9.0/ 8.9/ 8.8/ 8.7/ 8.6/ 8.5/
.ER9 8.4/ 8.3/ 8.2/ 8.1/ 8.0/ 7.9/ 7.8/ 7.7/ 7.7/ 7.6/
.ER10 7.5/ 7.4/ 7.3/ 7.2/ 7.2/ 7.1/ 7.0/ 7.0/ 6.9/ 6.9/
.ER11 6.8/ 6.8/ 6.8/ 6.8/ 6.8/ 6.8/ 6.9/ 6.9/ 7.1/ 7.2/
.ER12 7.5/ 7.7/ 8.0/ 8.3/ 8.7/ 9.1/ 9.6/
.A NVRC1 20250313 Z DH09/HIIFE 1
.A HOPC1 20250312 Z DH15/HG 1.7
.ER HOPC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 1.7/ 1.7/ 1.8/ 1.8/ 1.9/ 2.0/ 2.2/ 2.3/ 2.5/ 3.2/
.ER2 4.3/ 4.8/ 5.0/ 5.1/ 5.1/ 5.2/ 5.2/ 5.4/ 5.6/ 5.9/
.ER3 6.1/ 6.2/ 6.2/ 6.2/ 6.1/ 6.0/ 5.9/ 5.7/ 5.6/ 5.4/
.ER4 5.2/ 5.1/ 5.0/ 4.9/ 4.8/ 4.6/ 4.5/ 4.4/ 4.2/ 4.1/
.ER5 4.0/ 3.9/ 3.8/ 3.7/ 4.0/ 4.9/ 6.0/ 6.8/ 7.5/ 8.0/
.ER6 8.4/ 8.6/ 8.8/ 8.8/ 8.8/ 8.7/ 8.5/ 8.3/ 8.1/ 7.8/
.ER7 7.6/ 7.4/ 7.2/ 7.0/ 6.8/ 6.6/ 6.4/ 6.3/ 6.1/ 5.9/
.ER8 5.7/ 5.6/ 5.5/ 5.4/ 5.2/ 5.1/ 5.0/ 4.9/ 4.8/ 4.8/
.ER9 4.7/ 4.6/ 4.5/ 4.4/ 4.3/ 4.2/ 4.1/ 4.0/ 4.0/ 3.9/
.ER10 3.8/ 3.8/ 3.7/ 3.7/ 3.6/ 3.6/ 3.5/ 3.5/ 3.5/ 3.5/
.ER11 3.6/ 3.8/ 4.3/ 5.1/ 5.8/ 6.3/ 6.9/ 7.5/ 8.1/ 8.8/
.ER12 9.4/ 9.9/ 10.3/ 10.5/ 10.5/ 10.4/ 10.3/
.A HEAC1 20250312 Z DH15/HG 1.9
.ER HEAC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 1.9/ 1.9/ 1.9/ 1.9/ 1.9/ 1.9/ 1.9/ 1.9/ 2.0/ 2.0/
.ER2 2.2/ 2.4/ 2.6/ 2.8/ 3.0/ 3.1/ 3.2/ 3.3/ 3.5/ 3.8/
.ER3 4.0/ 4.3/ 4.4/ 4.6/ 4.7/ 4.8/ 4.8/ 4.9/ 4.9/ 4.9/
.ER4 4.9/ 5.0/ 5.0/ 5.0/ 5.0/ 4.9/ 4.9/ 4.9/ 4.8/ 4.8/
.ER5 4.8/ 4.7/ 4.7/ 4.6/ 4.6/ 4.5/ 4.5/ 4.5/ 4.6/ 4.6/
.ER6 4.7/ 4.8/ 4.9/ 5.1/ 5.4/ 5.7/ 5.9/ 6.2/ 6.5/ 6.7/
.ER7 6.9/ 7.1/ 7.2/ 7.3/ 7.3/ 7.2/ 7.1/ 7.0/ 6.9/ 6.8/
.ER8 6.7/ 6.5/ 6.4/ 6.2/ 6.1/ 6.0/ 5.8/ 5.7/ 5.6/ 5.5/
.ER9 5.4/ 5.3/ 5.2/ 5.1/ 5.1/ 5.0/ 4.9/ 4.8/ 4.8/ 4.7/
.ER10 4.6/ 4.6/ 4.5/ 4.5/ 4.4/ 4.3/ 4.3/ 4.2/ 4.2/ 4.1/
.ER11 4.1/ 4.0/ 4.0/ 4.0/ 4.0/ 3.9/ 3.9/ 4.0/ 4.0/ 4.1/
.ER12 4.2/ 4.3/ 4.6/ 4.9/ 5.2/ 5.6/ 6.1/
.A GUEC1 20250312 Z DH15/HG 6.7
.ER GUEC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 6.7/ 6.7/ 6.7/ 6.7/ 6.7/ 6.7/ 6.6/ 6.6/ 6.6/ 6.6/
.ER2 6.7/ 6.7/ 6.7/ 6.7/ 6.7/ 6.7/ 6.7/ 6.8/ 6.8/ 6.9/
.ER3 7.0/ 7.1/ 7.3/ 7.5/ 7.7/ 7.9/ 8.1/ 8.2/ 8.4/ 8.6/
.ER4 8.7/ 8.8/ 8.9/ 9.0/ 9.1/ 9.2/ 9.2/ 9.3/ 9.3/ 9.3/
.ER5 9.4/ 9.4/ 9.4/ 9.4/ 9.4/ 9.4/ 9.4/ 9.4/ 9.4/ 9.4/
.ER6 9.4/ 9.4/ 9.5/ 9.6/ 9.7/ 9.8/ 10.0/ 10.2/ 10.3/ 10.5/
.ER7 10.7/ 10.9/ 11.2/ 11.4/ 11.7/ 11.9/ 12.1/ 12.3/ 12.4/ 12.5/
.ER8 12.6/ 12.6/ 12.6/ 12.5/ 12.5/ 12.4/ 12.3/ 12.2/ 12.0/ 11.9/
.ER9 11.7/ 11.6/ 11.4/ 11.3/ 11.1/ 11.0/ 10.8/ 10.7/ 10.6/ 10.5/
.ER10 10.4/ 10.3/ 10.2/ 10.1/ 10.0/ 9.9/ 9.8/ 9.7/ 9.7/ 9.6/
.ER11 9.5/ 9.4/ 9.4/ 9.3/ 9.2/ 9.2/ 9.1/ 9.1/ 9.1/ 9.0/
.ER12 9.0/ 9.0/ 9.1/ 9.1/ 9.2/ 9.4/ 9.5/
.A GUEC1 20250313 Z DH15/HIIFE 1
.A SHEC1 20250312 Z DH15/HG 2.3
.ER SHEC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.4/ 2.4/
.ER2 2.4/ 2.5/ 2.5/ 2.5/ 2.5/ 2.5/ 2.5/ 2.5/ 2.5/ 2.4/
.ER3 2.4/ 2.4/ 2.4/ 2.4/ 2.4/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/
.ER4 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 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 2.3/ 2.8/ 3.5/ 4.0/ 4.5/ 4.6/ 4.5/ 4.3/ 4.2/ 4.1/
.ER7 4.0/ 4.0/ 3.9/ 3.8/ 3.7/ 3.6/ 3.5/ 3.5/ 3.4/ 3.4/
.ER8 3.3/ 3.2/ 3.2/ 3.1/ 3.1/ 3.0/ 2.9/ 2.9/ 2.8/ 2.7/
.ER9 2.7/ 2.6/ 2.6/ 2.6/ 2.5/ 2.5/ 2.5/ 2.4/ 2.4/ 2.4/
.ER10 2.4/ 2.4/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/ 2.3/
.ER11 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.2/ 2.3/
.ER12 2.5/ 3.1/ 3.7/ 4.2/ 4.6/ 4.7/ 4.6/
.A APCC1 20250312 Z DH15/HG 4.0
.ER APCC1 20250312 Z DH16/DC202503121514/DUE/HGIFE/DIH01
.ER1 4.0/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.2/ 4.2/
.ER2 4.3/ 4.3/ 4.4/ 4.4/ 4.4/ 4.4/ 4.4/ 4.4/ 4.3/ 4.3/
.ER3 4.3/ 4.3/ 4.3/ 4.3/ 4.3/ 4.2/ 4.2/ 4.2/ 4.2/ 4.2/
.ER4 4.2/ 4.2/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/
.ER5 4.1/ 4.0/ 4.0/ 4.0/ 4.0/ 4.0/ 4.0/ 4.0/ 4.0/ 4.1/
.ER6 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.3/ 4.6/ 4.9/
.ER7 5.2/ 5.4/ 5.5/ 5.6/ 5.7/ 5.7/ 5.7/ 5.7/ 5.7/ 5.6/
.ER8 5.6/ 5.5/ 5.5/ 5.4/ 5.4/ 5.3/ 5.3/ 5.2/ 5.1/ 5.1/
.ER9 5.0/ 5.0/ 4.9/ 4.8/ 4.8/ 4.7/ 4.7/ 4.6/ 4.6/ 4.5/
.ER10 4.5/ 4.4/ 4.4/ 4.3/ 4.3/ 4.3/ 4.2/ 4.2/ 4.2/ 4.1/
.ER11 4.1/ 4.1/ 4.1/ 4.1/ 4.1/ 4.0/ 4.0/ 4.0/ 4.0/ 4.0/
.ER12 4.0/ 4.0/ 4.0/ 4.1/ 4.1/ 4.1/ 4.1/
END