River Forecast
Issued by NWS
Issued by NWS
Versions:
1
2
792
FGUS56 KRSA 302214
RVFRN
RUSSIAN AND NAPA RIVER FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
210 PM PST THU JAN 30 2025
NEXT ISSUANCE: FRIDAY, JANUARY 31, 2025 AT 9AM PST
FORECASTS THROUGH: TUESDAY, FEBRUARY 04, 2025 AT 4AM PST
ATTENTION... THE FOLLOWING STAGES OF PARTICULAR SIGNIFICANCE
HAVE OCCURRED OR ARE FORECAST TO OCCUR:
MINOR FLOOD STAGE:
RUSSIAN RIVER - HOPLAND (HOPC1) IN 105 HRS
***********************************************************************
SPECIAL NOTES- fcst includes 1800 cfs release from Lake Mendocino.
***********************************************************************
RIVER
LOCATION STAGE FLOW TIME DATE LEAD
(NWSLI) (FT) (CFS) (PT) (MM/DD/YY) TIME
-------------------- ------- -------- ---- ---------- ------
NAVARRO RIVER OBS 3.2 155 AT 2PM 01/30/25 (18)
NAVARRO >MI 23.0 NOT EXPECTED
(NVRC1) >MD 30.0 NOT EXPECTED
>MJ 34.0 NOT EXPECTED
MAX 15.3 5,340 AT 4AM 02/04/25 IN 110 HRS
RUSSIAN RIVER OBS 3.9 883 AT 2PM 01/30/25 (18)
HOPLAND >MI 15.0 BY 11PM 02/03/25 IN 105 HRS
(HOPC1) >MD 23.0 NOT EXPECTED
>MJ 26.0 NOT EXPECTED
MAX 15.2 7,440 AT 3AM 02/04/25 IN 109 HRS
RUSSIAN RIVER OBS 1.8 666 AT 2PM 01/30/25 (24)
HEALDSBURG >AS 20.0 NOT EXPECTED
(HEAC1) >MI 23.0 NOT EXPECTED
>MD 27.0 NOT EXPECTED
>MJ 29.0 NOT EXPECTED
MAX 12.2 15,200 AT 4AM 02/04/25 IN 110 HRS
RUSSIAN RIVER OBS 6.3 AT 2PM 01/30/25 (24)
GUERNEVILLE >AS 29.0 NOT EXPECTED
(GUEC1) >MI 32.0 NOT EXPECTED
>MD 35.0 NOT EXPECTED
>MJ 40.0 NOT EXPECTED
MAX 21.2 AT 4AM 02/04/25 IN 110 HRS
NAPA RIVER OBS 1.6 51 AT 2PM 01/30/25 (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 7.7 1,770 AT 4AM 02/04/25 IN 110 HRS
NAPA RIVER OBS 3.6 135 AT 2PM 01/30/25 (24)
NAPA >AS 22.0 NOT EXPECTED
(APCC1) >MI 25.0 NOT EXPECTED
>MD 26.0 NOT EXPECTED
>MJ 28.0 NOT EXPECTED
MAX 13.0 3,230 AT 4AM 02/04/25 IN 110 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 01/30/2025 @ 2203 UTC
NOTE: ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC
.A NVRC1 20250130 Z DH22/HG 3.2
.ER NVRC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/
.ER2 3.2/ 3.2/ 3.2/ 3.2/ 3.1/ 3.1/ 3.1/ 3.1/ 3.1/ 3.1/
.ER3 3.1/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.2/ 3.3/ 3.3/
.ER4 3.3/ 3.3/ 3.4/ 3.4/ 3.4/ 3.5/ 3.5/ 3.5/ 3.5/ 3.5/
.ER5 3.5/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.7/ 3.8/ 4.0/ 4.3/
.ER6 4.6/ 5.0/ 5.5/ 5.9/ 6.3/ 6.6/ 6.9/ 7.1/ 7.4/ 7.6/
.ER7 7.7/ 7.9/ 8.0/ 8.1/ 8.2/ 8.3/ 8.3/ 8.4/ 8.4/ 8.5/
.ER8 8.6/ 8.8/ 8.9/ 9.1/ 9.3/ 9.5/ 9.7/ 9.8/ 10.0/ 10.1/
.ER9 10.4/ 10.6/ 10.7/ 10.8/ 10.9/ 11.0/ 11.1/ 11.2/ 11.3/ 11.4/
.ER10 11.6/ 11.8/ 11.9/ 12.0/ 12.2/ 12.3/ 12.5/ 12.7/ 12.8/ 13.1/
.ER11 13.3/ 13.6/ 13.9/ 14.2/ 14.5/ 14.7/ 14.9/ 15.1/ 15.2/ 15.3/
.A HOPC1 20250130 Z DH22/HG 3.9
.ER HOPC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 4.2/ 4.8/ 5.4/ 5.9/ 6.2/ 6.3/ 6.3/ 6.3/ 6.3/ 6.3/
.ER2 6.3/ 6.3/ 6.3/ 6.3/ 6.3/ 6.3/ 6.3/ 6.4/ 6.4/ 6.4/
.ER3 6.4/ 6.4/ 6.4/ 6.5/ 6.5/ 6.5/ 6.5/ 6.5/ 6.5/ 6.6/
.ER4 6.6/ 6.6/ 6.6/ 6.6/ 6.6/ 6.6/ 6.6/ 6.6/ 6.6/ 6.6/
.ER5 6.7/ 7.3/ 8.0/ 8.7/ 9.4/ 10.0/ 10.4/ 10.8/ 11.0/ 11.1/
.ER6 11.0/ 10.9/ 10.8/ 10.7/ 10.7/ 10.6/ 10.6/ 10.5/ 10.5/ 10.5/
.ER7 10.4/ 10.4/ 10.4/ 10.4/ 10.4/ 10.5/ 10.7/ 10.9/ 11.1/ 11.3/
.ER8 11.5/ 11.7/ 11.8/ 12.0/ 12.1/ 12.2/ 12.2/ 12.3/ 12.3/ 12.3/
.ER9 12.3/ 12.3/ 12.4/ 12.4/ 12.4/ 12.5/ 12.6/ 12.6/ 12.7/ 12.8/
.ER10 12.9/ 13.0/ 13.1/ 13.2/ 13.4/ 13.6/ 13.8/ 14.0/ 14.2/ 14.4/
.ER11 14.6/ 14.7/ 14.9/ 15.0/ 15.0/ 15.1/ 15.2/ 15.2/ 15.2/ 15.2/
.A HOPC1 20250131 Z DH16/HIIFE 1
.A HEAC1 20250130 Z DH22/HG 1.8
.ER HEAC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 1.8/ 1.9/ 1.9/ 2.0/ 2.0/ 2.1/ 2.1/ 2.1/ 2.2/ 2.2/
.ER2 2.2/ 2.2/ 2.3/ 2.3/ 2.3/ 2.3/ 2.4/ 2.4/ 2.5/ 2.6/
.ER3 2.7/ 2.8/ 2.9/ 3.0/ 3.1/ 3.2/ 3.3/ 3.3/ 3.4/ 3.4/
.ER4 3.5/ 3.5/ 3.6/ 3.6/ 3.6/ 3.7/ 3.7/ 3.7/ 3.8/ 3.9/
.ER5 4.1/ 4.2/ 4.4/ 4.6/ 4.8/ 5.1/ 5.5/ 5.9/ 6.3/ 6.7/
.ER6 7.2/ 7.5/ 7.9/ 8.1/ 8.3/ 8.5/ 8.6/ 8.7/ 8.7/ 8.8/
.ER7 8.8/ 8.8/ 8.8/ 8.8/ 8.8/ 8.7/ 8.7/ 8.7/ 8.6/ 8.6/
.ER8 8.6/ 8.6/ 8.6/ 8.7/ 8.7/ 8.8/ 8.9/ 8.9/ 9.0/ 9.0/
.ER9 9.1/ 9.2/ 9.2/ 9.2/ 9.3/ 9.3/ 9.4/ 9.4/ 9.4/ 9.5/
.ER10 9.5/ 9.6/ 9.7/ 9.8/ 9.9/ 10.0/ 10.2/ 10.3/ 10.5/ 10.6/
.ER11 10.7/ 10.8/ 10.9/ 11.1/ 11.2/ 11.4/ 11.6/ 11.8/ 12.1/ 12.2/
.A HEAC1 20250131 Z DH22/HIIFE 1
.A GUEC1 20250130 Z DH22/HG 6.3
.ER GUEC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 6.3/ 6.4/ 6.4/ 6.4/ 6.4/ 6.4/ 6.5/ 6.5/ 6.6/ 6.6/
.ER2 6.7/ 6.8/ 6.9/ 7.0/ 7.0/ 7.1/ 7.2/ 7.3/ 7.4/ 7.5/
.ER3 7.6/ 7.6/ 7.6/ 7.7/ 7.7/ 7.7/ 7.8/ 7.8/ 7.9/ 7.9/
.ER4 8.0/ 8.1/ 8.2/ 8.2/ 8.3/ 8.4/ 8.4/ 8.5/ 8.6/ 8.7/
.ER5 8.8/ 8.9/ 9.0/ 9.1/ 9.3/ 9.5/ 9.7/ 10.0/ 10.2/ 10.5/
.ER6 10.8/ 11.1/ 11.5/ 12.0/ 12.4/ 12.9/ 13.4/ 13.8/ 14.2/ 14.6/
.ER7 15.0/ 15.3/ 15.6/ 15.8/ 16.1/ 16.2/ 16.4/ 16.5/ 16.7/ 16.8/
.ER8 16.9/ 16.9/ 17.0/ 17.0/ 17.0/ 17.1/ 17.1/ 17.1/ 17.2/ 17.2/
.ER9 17.3/ 17.3/ 17.4/ 17.5/ 17.5/ 17.6/ 17.7/ 17.8/ 17.9/ 17.9/
.ER10 18.0/ 18.1/ 18.2/ 18.3/ 18.4/ 18.5/ 18.6/ 18.8/ 18.9/ 19.0/
.ER11 19.2/ 19.4/ 19.6/ 19.8/ 20.0/ 20.2/ 20.5/ 20.7/ 20.9/ 21.2/
.A GUEC1 20250131 Z DH22/HIIFE 1
.A SHEC1 20250130 Z DH22/HG 1.6
.ER SHEC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/
.ER2 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/
.ER3 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.6/ 1.7/ 1.7/ 1.7/ 1.7/
.ER4 1.7/ 1.7/ 1.7/ 1.7/ 1.8/ 1.8/ 1.8/ 1.8/ 1.8/ 1.8/
.ER5 1.8/ 1.8/ 1.8/ 2.0/ 2.7/ 4.0/ 5.5/ 6.0/ 6.0/ 5.9/
.ER6 5.7/ 5.6/ 5.5/ 5.5/ 5.5/ 5.4/ 5.4/ 5.4/ 5.4/ 5.3/
.ER7 5.2/ 5.1/ 5.0/ 5.0/ 4.9/ 4.9/ 4.9/ 5.0/ 5.0/ 5.0/
.ER8 5.0/ 5.0/ 5.0/ 5.0/ 5.1/ 5.1/ 5.1/ 5.1/ 5.1/ 5.0/
.ER9 5.0/ 5.0/ 5.0/ 5.0/ 5.0/ 4.9/ 4.9/ 4.9/ 5.0/ 5.1/
.ER10 5.4/ 5.7/ 5.9/ 6.1/ 6.1/ 6.1/ 6.1/ 6.0/ 6.0/ 6.0/
.ER11 6.1/ 6.3/ 6.6/ 6.8/ 7.0/ 7.1/ 7.2/ 7.4/ 7.5/ 7.7/
.A SHEC1 20250131 Z DH16/HIIFE 1
.A APCC1 20250130 Z DH22/HG 3.6
.ER APCC1 20250130 Z DH23/DC202501302203/DUE/HGIFE/DIH01
.ER1 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/
.ER2 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/
.ER3 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.6/ 3.7/ 3.7/
.ER4 3.7/ 3.7/ 3.7/ 3.7/ 3.8/ 3.8/ 3.8/ 3.8/ 3.8/ 3.8/
.ER5 3.8/ 3.8/ 3.8/ 3.9/ 3.9/ 3.9/ 3.9/ 4.0/ 4.1/ 4.4/
.ER6 5.3/ 6.2/ 7.2/ 7.9/ 8.3/ 8.7/ 9.0/ 9.3/ 9.4/ 9.5/
.ER7 9.5/ 9.5/ 9.4/ 9.3/ 9.2/ 9.2/ 9.1/ 9.1/ 9.1/ 9.1/
.ER8 9.1/ 9.1/ 9.1/ 9.1/ 9.2/ 9.2/ 9.2/ 9.2/ 9.2/ 9.3/
.ER9 9.3/ 9.2/ 9.2/ 9.2/ 9.2/ 9.2/ 9.2/ 9.1/ 9.1/ 9.2/
.ER10 9.3/ 9.4/ 9.7/ 10.0/ 10.3/ 10.5/ 10.7/ 10.8/ 10.9/ 11.0/
.ER11 11.0/ 11.1/ 11.2/ 11.4/ 11.6/ 11.9/ 12.2/ 12.5/ 12.7/ 13.0/
.A APCC1 20250131 Z DH22/HIIFE 1
END