FGUS56 KRSA 202252 RVFRN RUSSIAN AND NAPA RIVER FORECAST NATIONAL WEATHER SERVICE / CALIFORNIA NEVADA RFC / SACRAMENTO CA CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA 251 PM PST WED NOV 20 2024 NEXT ISSUANCE: THURSDAY, NOVEMBER 21, 2024 AT 9AM PST FORECASTS THROUGH: MONDAY, NOVEMBER 25, 2024 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 46 HRS *********************************************************************** SPECIAL NOTES- *********************************************************************** RIVER LOCATION STAGE FLOW TIME DATE LEAD (NWSLI) (FT) (CFS) (PT) (MM/DD/YY) TIME -------------------- ------- -------- ---- ---------- ------ NAVARRO RIVER OBS 2.0 44 AT 2PM 11/20/24 (18) NAVARRO >MI 23.0 NOT EXPECTED (NVRC1) >MD 30.0 NOT EXPECTED >MJ 34.0 NOT EXPECTED MAX 17.6 7,090 AT 5PM 11/22/24 IN 51 HRS RUSSIAN RIVER OBS 1.8 330 AT 2PM 11/20/24 (18) HOPLAND >MI 15.0 BY 12PM 11/22/24 IN 46 HRS (HOPC1) >MD 23.0 NOT EXPECTED >MJ 26.0 NOT EXPECTED MAX 15.1 7,340 AT 1PM 11/22/24 IN 47 HRS RUSSIAN RIVER OBS 1.3 271 AT 2PM 11/20/24 (24) HEALDSBURG >AS 20.0 NOT EXPECTED (HEAC1) >MI 23.0 NOT EXPECTED >MD 27.0 NOT EXPECTED >MJ 29.0 NOT EXPECTED MAX 15.5 23,700 AT 5PM 11/22/24 IN 51 HRS RUSSIAN RIVER OBS 5.6 AT 2PM 11/20/24 (24) GUERNEVILLE >AS 29.0 NOT EXPECTED (GUEC1) >MI 32.0 NOT EXPECTED >MD 35.0 NOT EXPECTED >MJ 40.0 NOT EXPECTED MAX 25.7 AT 2AM 11/23/24 IN 60 HRS NAPA RIVER OBS 1.7 53 AT 2PM 11/20/24 (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 8.2 1,990 AT 1PM 11/22/24 IN 47 HRS NAPA RIVER OBS 2.6 0 AT 2PM 11/20/24 (24) NAPA >AS 22.0 NOT EXPECTED (APCC1) >MI 25.0 NOT EXPECTED >MD 26.0 NOT EXPECTED >MJ 28.0 NOT EXPECTED MAX 12.2 2,790 AT 6PM 11/22/24 IN 52 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 11/20/2024 @ 2247 UTC NOTE: ALL TIMES IN SHEF ENCODED MESSAGES BELOW ARE UTC .A NVRC1 20241120 Z DH22/HG 2.0 .ER NVRC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 2.1/ 2.2/ 2.4/ 2.5/ 2.6/ 2.8/ 2.9/ 3.0/ 3.2/ 3.3/ .ER2 3.4/ 3.6/ 3.9/ 4.4/ 4.8/ 5.4/ 6.0/ 6.6/ 7.1/ 7.7/ .ER3 8.2/ 8.8/ 9.3/ 9.7/ 10.5/ 11.1/ 11.8/ 12.2/ 12.5/ 12.8/ .ER4 13.1/ 13.4/ 13.7/ 13.9/ 14.1/ 14.3/ 14.5/ 14.7/ 14.9/ 15.1/ .ER5 15.4/ 15.7/ 16.1/ 16.4/ 16.8/ 17.0/ 17.2/ 17.4/ 17.5/ 17.5/ .ER6 17.6/ 17.5/ 17.4/ 17.2/ 16.9/ 16.5/ 16.2/ 15.9/ 15.6/ 15.3/ .ER7 15.1/ 14.8/ 14.6/ 14.3/ 14.1/ 13.9/ 13.8/ 13.6/ 13.4/ 13.2/ .ER8 13.0/ 12.7/ 12.4/ 12.1/ 11.8/ 11.6/ 11.3/ 11.2/ 11.0/ 10.8/ .ER9 10.6/ 10.4/ 10.2/ 10.1/ 9.9/ 9.9/ 9.8/ 9.7/ 9.6/ 9.6/ .ER10 9.5/ 9.4/ 9.4/ 9.3/ 9.3/ 9.3/ 9.3/ 9.3/ 9.3/ 9.3/ .ER11 9.3/ 9.3/ 9.3/ 9.2/ 9.2/ 9.2/ 9.1/ 9.1/ 9.0/ 9.0/ .A NVRC1 20241121 Z DH16/HIIFE 1 .A HOPC1 20241120 Z DH22/HG 1.8 .ER HOPC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 1.9/ 2.0/ 2.0/ 2.0/ 2.0/ 2.1/ 2.3/ 2.8/ 3.4/ 4.1/ .ER2 4.6/ 5.0/ 5.4/ 5.7/ 6.0/ 6.2/ 6.3/ 6.5/ 6.8/ 7.1/ .ER3 7.5/ 8.0/ 8.6/ 9.4/ 9.9/ 10.3/ 10.8/ 11.1/ 11.4/ 11.7/ .ER4 11.9/ 12.2/ 12.3/ 12.4/ 12.6/ 12.8/ 13.0/ 13.3/ 13.6/ 13.9/ .ER5 14.1/ 14.4/ 14.6/ 14.8/ 14.9/ 15.0/ 15.1/ 14.7/ 14.5/ 14.3/ .ER6 13.9/ 13.4/ 12.7/ 12.4/ 12.1/ 11.7/ 11.3/ 10.9/ 10.6/ 10.4/ .ER7 10.2/ 10.1/ 10.0/ 9.8/ 9.6/ 9.4/ 9.2/ 9.0/ 8.7/ 8.5/ .ER8 8.2/ 8.0/ 7.8/ 7.6/ 7.4/ 7.2/ 7.0/ 6.9/ 6.7/ 6.6/ .ER9 6.5/ 6.5/ 6.4/ 6.4/ 6.3/ 6.3/ 6.3/ 6.4/ 6.4/ 6.4/ .ER10 6.5/ 6.6/ 6.7/ 6.8/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ .ER11 6.9/ 6.8/ 6.8/ 6.7/ 6.6/ 6.5/ 6.5/ 6.4/ 6.4/ 6.4/ .A HOPC1 20241121 Z DH16/HIIFE 1 .A HEAC1 20241120 Z DH22/HG 1.3 .ER HEAC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 1.4/ 1.6/ 1.7/ 2.0/ 2.3/ 2.6/ 3.0/ 3.4/ 3.9/ 4.5/ .ER2 5.1/ 5.7/ 6.3/ 7.3/ 8.4/ 9.4/ 10.0/ 10.4/ 10.8/ 11.1/ .ER3 11.3/ 11.5/ 11.6/ 11.7/ 11.8/ 11.9/ 12.0/ 12.0/ 12.0/ 12.1/ .ER4 12.1/ 12.2/ 12.3/ 12.3/ 12.5/ 12.6/ 12.7/ 12.8/ 13.0/ 13.2/ .ER5 13.4/ 13.6/ 13.8/ 14.0/ 14.2/ 14.5/ 14.8/ 15.1/ 15.3/ 15.5/ .ER6 15.5/ 15.5/ 15.4/ 15.2/ 15.1/ 14.9/ 14.6/ 14.3/ 14.0/ 13.7/ .ER7 13.4/ 13.1/ 12.8/ 12.5/ 12.2/ 11.9/ 11.6/ 11.4/ 11.1/ 10.9/ .ER8 10.6/ 10.4/ 10.1/ 9.9/ 9.7/ 9.5/ 9.2/ 9.0/ 8.8/ 8.6/ .ER9 8.5/ 8.3/ 8.2/ 8.1/ 8.0/ 7.9/ 7.8/ 7.7/ 7.6/ 7.6/ .ER10 7.5/ 7.5/ 7.5/ 7.5/ 7.4/ 7.5/ 7.5/ 7.5/ 7.5/ 7.6/ .ER11 7.6/ 7.6/ 7.6/ 7.6/ 7.5/ 7.5/ 7.5/ 7.5/ 7.4/ 7.4/ .A HEAC1 20241121 Z DH22/HIIFE 1 .A GUEC1 20241120 Z DH22/HG 5.6 .ER GUEC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 5.6/ 5.6/ 5.6/ 5.7/ 5.9/ 6.2/ 6.4/ 6.6/ 6.8/ 7.0/ .ER2 7.2/ 7.4/ 7.6/ 7.8/ 8.2/ 8.8/ 9.3/ 9.9/ 10.6/ 11.5/ .ER3 12.5/ 13.6/ 14.5/ 15.4/ 16.1/ 16.7/ 17.3/ 17.8/ 18.3/ 18.6/ .ER4 18.9/ 19.2/ 19.5/ 19.7/ 19.9/ 20.1/ 20.3/ 20.5/ 20.6/ 20.8/ .ER5 21.0/ 21.3/ 21.5/ 21.7/ 22.0/ 22.3/ 22.6/ 22.9/ 23.2/ 23.5/ .ER6 23.9/ 24.2/ 24.5/ 24.8/ 25.1/ 25.3/ 25.5/ 25.6/ 25.7/ 25.7/ .ER7 25.7/ 25.7/ 25.6/ 25.5/ 25.3/ 25.1/ 24.9/ 24.7/ 24.4/ 24.2/ .ER8 23.9/ 23.6/ 23.3/ 22.9/ 22.6/ 22.2/ 21.9/ 21.5/ 21.2/ 20.8/ .ER9 20.4/ 20.0/ 19.6/ 19.2/ 18.8/ 18.4/ 18.0/ 17.6/ 17.2/ 16.9/ .ER10 16.5/ 16.2/ 15.9/ 15.6/ 15.4/ 15.2/ 15.0/ 14.8/ 14.6/ 14.5/ .ER11 14.4/ 14.3/ 14.2/ 14.2/ 14.1/ 14.1/ 14.0/ 14.0/ 13.9/ 13.9/ .A GUEC1 20241121 Z DH22/HIIFE 1 .A SHEC1 20241120 Z DH22/HG 1.7 .ER SHEC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 1.8/ 1.8/ 1.9/ 1.9/ 2.0/ 2.1/ 2.2/ 2.4/ 2.6/ 2.9/ .ER2 3.3/ 3.9/ 4.5/ 5.1/ 5.4/ 5.6/ 5.7/ 5.8/ 5.9/ 6.0/ .ER3 5.9/ 5.9/ 5.9/ 6.0/ 6.1/ 6.1/ 6.1/ 6.0/ 6.0/ 6.0/ .ER4 6.0/ 6.0/ 6.0/ 5.8/ 5.6/ 5.4/ 5.4/ 5.7/ 6.1/ 6.3/ .ER5 6.5/ 6.7/ 7.0/ 7.2/ 7.5/ 7.9/ 8.2/ 8.1/ 7.9/ 7.7/ .ER6 7.4/ 7.3/ 7.1/ 7.0/ 6.8/ 6.6/ 6.4/ 6.3/ 6.1/ 5.9/ .ER7 5.7/ 5.5/ 5.3/ 5.1/ 5.0/ 4.8/ 4.6/ 4.4/ 4.3/ 4.1/ .ER8 4.0/ 4.0/ 3.9/ 3.8/ 3.7/ 3.6/ 3.6/ 3.5/ 3.4/ 3.4/ .ER9 3.3/ 3.3/ 3.3/ 3.3/ 3.3/ 3.3/ 3.3/ 3.4/ 3.4/ 3.4/ .ER10 3.5/ 3.6/ 3.8/ 3.9/ 4.0/ 4.1/ 4.1/ 4.0/ 4.0/ 4.0/ .ER11 4.0/ 4.0/ 3.9/ 3.9/ 3.9/ 3.8/ 3.8/ 3.8/ 3.8/ 3.9/ .A APCC1 20241120 Z DH22/HG 2.6 .ER APCC1 20241120 Z DH23/DC202411202247/DUE/HGIFE/DIH01 .ER1 2.9/ 3.1/ 3.1/ 3.2/ 3.3/ 3.5/ 3.6/ 3.7/ 3.7/ 3.8/ .ER2 3.8/ 3.9/ 4.0/ 4.0/ 4.1/ 4.4/ 4.9/ 5.5/ 6.0/ 6.5/ .ER3 7.0/ 7.4/ 7.8/ 8.0/ 8.3/ 8.4/ 8.6/ 8.8/ 9.0/ 9.1/ .ER4 9.2/ 9.2/ 9.2/ 9.3/ 9.3/ 9.3/ 9.2/ 9.2/ 9.1/ 9.1/ .ER5 9.1/ 9.2/ 9.5/ 9.8/ 10.2/ 10.6/ 11.0/ 11.3/ 11.6/ 11.9/ .ER6 12.1/ 12.2/ 12.2/ 12.1/ 12.0/ 11.8/ 11.6/ 11.4/ 11.2/ 11.0/ .ER7 10.8/ 10.5/ 10.2/ 9.9/ 9.6/ 9.4/ 9.1/ 8.9/ 8.6/ 8.4/ .ER8 8.2/ 7.9/ 7.7/ 7.5/ 7.3/ 7.1/ 6.9/ 6.7/ 6.6/ 6.5/ .ER9 6.4/ 6.4/ 6.3/ 6.2/ 6.2/ 6.1/ 6.1/ 6.0/ 6.0/ 6.0/ .ER10 6.0/ 6.0/ 6.1/ 6.2/ 6.3/ 6.4/ 6.5/ 6.6/ 6.7/ 6.8/ .ER11 6.8/ 6.8/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ 6.9/ .A APCC1 20241121 Z DH22/HIIFE 1 END