SRUS56 KRSA 281551 HFSSPK SPRING 1-DAY PEAK STREAMFLOW VOLUMES SUMMARY NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA 851 AM PDT WED OCT 28 2026 DATA REPRESENTS STREAMFLOW VOLUMES ENDING AT 1200 UTC FOR EACH DAY STREAMFLOW VOLUMES ARE IN 1000 ACRE-FEET RAW ENSEMBLE MODEL GUIDANCE (SRC=D) OBSERVED TO DATE FOR THE PERIOD 04/01/2027 AT 12 UTC THROUGH 08/01/2027 AT 12 UTC FORECAST FOR THE PERIOD 04/01/2027 AT 12 UTC THROUGH 08/01/2027 AT 12 UTC OBSERVED DATA BEFORE THE SPECIFIED PERIOD IS REPRESENTED WITH A '+' FORECAST DATA AFTER THE SPECIFIED PERIOD IS REPRESENTED WITH A '+' SEE www.cnrfc.noaa.gov FOR ADDITIONAL INFORMATION RIVER LOCATION OBS <<<<< F O R E C A S T >>>>> (ID) TO DATE MIN 90% 75% PROB 50% 25% MAX 10% -------- -------- -------- -------- -------- -------- -------- TRINITY R KAF: + 5.5 10.3 14.6 21.6 25.6 TRINITY LK DATE: + 04/06/27 04/13/27 05/04/27 05/21/27 06/05/27 (CEGC1) SPRAGUE R KAF: + 1.1 1.4 2.7 4.0 5.2 CHILOQUIN DATE: + 04/03/27 04/11/27 04/23/27 05/08/27 05/28/27 (CHSO3) LOST R KAF: + 0.4 0.8 1.4 3.1 5.1 CLEAR LAKE DATE: + 04/01/27 04/08/27 04/19/27 05/01/27 05/22/27 (CKEC1) SCOTT R KAF: + 1.5 2.4 3.4 4.5 5.9 FORT JONES DATE: + 04/02/27 04/14/27 05/06/27 05/19/27 05/26/27 (FTJC1) MILLER CK KAF: + 0.1 0.5 1.3 3.0 3.8 GERBER DATE: + 04/01/27 04/08/27 04/19/27 05/02/27 05/18/27 (GERO3) INDIAN CK KAF: + 1.1 1.6 2.3 3.1 4.7 HAPPY CAMP DATE: + 04/01/27 04/05/27 04/12/27 04/28/27 05/06/27 (HAPC1) SOUTH FORK TRINITY R KAF: + 2.2 3.2 6.8 12.4 17.8 HYAMPOM DATE: + 04/01/27 04/01/27 04/08/27 04/19/27 04/28/27 (HYMC1) KLAMATH R KAF: + 3.6 4.3 5.5 7.2 8.4 UPR KLAMATH LK DATE: + 04/02/27 04/15/27 05/03/27 05/15/27 05/26/27 (KLAO3) SALMON R KAF: + 5.2 7.5 10.9 15.7 22.1 SOMES BAR DATE: + 04/01/27 04/08/27 04/24/27 05/11/27 05/21/27 (SBRC1) SYCAN R KAF: + 0.2 0.3 0.9 1.5 2.1 BEATTY DATE: + 04/05/27 04/10/27 04/24/27 05/05/27 05/28/27 (SCNO3) WILLIAMSON R KAF: + 0.0 0.0 0.0 0.0 0.0 KLAMATH AGENCY DATE: + 04/01/27 04/01/27 04/01/27 04/01/27 04/01/27 (WKAO3) WILLIAMSON R KAF: + 1.5 1.9 3.1 4.6 5.7 CHILOQUIN DATE: + 04/03/27 04/11/27 04/23/27 05/15/27 05/31/27 (WMSO3) SHASTA R KAF: + 0.2 0.3 0.5 0.8 1.5 YREKA DATE: + 04/01/27 04/01/27 04/09/27 05/09/27 06/04/27 (YREC1) BEATTY R KAF: + 0.8 1.0 1.7 2.5 3.4 SPRAGUE DATE: + 04/07/27 04/11/27 04/23/27 05/15/27 05/28/27 (BTYO3) TRINITY R KAF: + 1.7 3.1 4.3 6.1 7.9 ABV COFFEE CREEK DATE: + 04/08/27 04/13/27 04/29/27 05/18/27 05/30/27 (TCCC1) EF RUSSIAN R KAF: + 0.1 0.2 0.5 1.9 3.8 LK MENDOCINO DATE: + 04/01/27 04/02/27 04/18/27 04/25/27 05/19/27 (LAMC1) SACRAMENTO R KAF: + 18.0 28.6 47.5 100.1 130.6 BEND BRIDGE DATE: + 04/01/27 04/03/27 04/13/27 04/25/27 05/19/27 (BDBC1) PIT R KAF: + 0.3 0.6 1.3 2.4 5.3 CANBY DATE: + 04/04/27 04/22/27 05/04/27 05/21/27 06/09/27 (CNBC1) SACRAMENTO R KAF: + 3.2 5.3 8.3 15.7 22.1 DELTA DATE: + 04/01/27 04/05/27 04/13/27 04/29/27 05/25/27 (DLTC1) MCCLOUD R KAF: + 1.7 2.0 2.8 4.7 5.3 MCCLOUD DATE: + 04/01/27 04/08/27 04/20/27 05/01/27 05/23/27 (MMCC1) MCCLOUD R KAF: + 3.1 4.3 7.1 13.9 19.0 SHASTA LAKE DATE: + 04/01/27 04/05/27 04/11/27 04/28/27 05/19/27 (MSSC1) PIT R KAF: + 7.0 8.6 12.2 18.8 27.3 MONTGOMERY CK DATE: + 04/01/27 04/03/27 04/10/27 04/23/27 05/10/27 (PITC1) PIT R KAF: + 0.1 0.2 0.3 0.6 0.7 LIKELY DATE: + 05/03/27 05/16/27 05/27/27 06/07/27 07/17/27 (PLYC1) SACRAMENTO R KAF: + 14.5 21.5 33.8 61.2 89.1 SHASTA DATE: + 04/01/27 04/03/27 04/11/27 04/23/27 05/18/27 (SHDC1) NORTH YUBA RIVER KAF: + 2.6 3.8 5.5 9.3 16.0 GOODYEARS BAR DATE: + 04/08/27 04/13/27 05/05/27 05/19/27 06/03/27 (GYRC1) YUBA R KAF: + 10.7 14.4 18.9 34.6 79.0 ENGLEBRIGHT DATE: + 04/05/27 04/10/27 04/27/27 05/17/27 05/27/27 (HLEC1) MIDDLE FORK FEATHER R KAF: + 2.3 3.3 6.7 12.6 21.0 MERRIMAC DATE: + 04/02/27 04/07/27 04/18/27 04/30/27 05/19/27 (MRMC1) NF YUBA R KAF: + 5.0 6.7 9.1 16.6 32.3 NEW BULLARDS BAR DATE: + 04/04/27 04/09/27 04/23/27 05/12/27 05/25/27 (NBBC1) FEATHER R KAF: + 14.3 19.8 33.2 59.4 112.9 OROVILLE DATE: + 04/01/27 04/07/27 04/20/27 05/05/27 05/22/27 (ORDC1) SPANISH CK KAF: + 0.6 1.0 1.6 3.2 5.7 KEDDIE DATE: + 04/01/27 04/05/27 04/19/27 05/01/27 05/19/27 (SCBC1) INDIAN CK KAF: + 0.1 0.1 0.5 1.3 1.7 ANTELOPE LK DATE: + 04/01/27 04/03/27 04/12/27 04/29/27 05/10/27 (ANTC1) LTL LAST CHANCE CK KAF: + 0.1 0.1 0.4 0.8 1.2 FRENCHMAN LK DATE: + 04/01/27 04/07/27 04/12/27 04/23/27 05/07/27 (FHDC1) BIG GRIZZLY CK KAF: + 0.2 0.3 0.4 0.9 1.3 LAKE DAVIS DATE: + 04/01/27 04/07/27 04/20/27 05/03/27 05/21/27 (DVSC1) SF AMERICAN R KAF: + 2.5 3.6 5.1 7.1 8.6 KYBURZ DATE: + 04/13/27 04/27/27 05/09/27 05/26/27 06/01/27 (AKYC1) SF AMERICAN R KAF: + 4.7 6.3 9.6 15.7 23.7 CHILI BAR DATE: + 04/09/27 04/16/27 05/07/27 05/24/27 06/01/27 (CBAC1) MF AMERICAN R KAF: + 1.0 1.2 1.8 2.4 5.2 FRENCH MEADOWS DATE: + 04/10/27 04/17/27 05/03/27 05/19/27 05/31/27 (FMDC1) AMERICAN R KAF: + 13.6 17.4 26.5 45.3 100.4 FOLSOM DATE: + 04/05/27 04/15/27 04/29/27 05/17/27 05/27/27 (FOLC1) RUBICON R KAF: + 2.3 3.5 4.7 8.3 13.4 HELL HOLE DATE: + 04/11/27 04/24/27 05/08/27 05/20/27 06/05/27 (HLLC1) SILVER CK KAF: + 0.5 0.7 1.0 1.7 2.1 ICE HOUSE DATE: + 04/14/27 04/27/27 05/12/27 05/24/27 06/03/27 (ICHC1) MIDDLE FORK AMERICAN R KAF: + 5.7 7.8 12.2 20.6 43.2 FORESTHILL DATE: + 04/09/27 04/16/27 05/03/27 05/19/27 05/30/27 (MFAC1) NORTH FORK AMERICAN R KAF: + 2.8 3.8 6.5 8.7 22.2 NORTH FORK DAM DATE: + 04/02/27 04/05/27 04/19/27 04/29/27 05/21/27 (NFDC1) NF OF MF AMERICAN R KAF: + 0.6 0.9 1.5 2.3 6.8 FORESTHILL DATE: + 04/01/27 04/08/27 04/24/27 05/05/27 05/19/27 (NMFC1) RUBICON RIVER KAF: + 0.7 1.0 1.6 2.2 3.1 ROCKBOUND LK DATE: + 04/14/27 05/01/27 05/18/27 06/01/27 06/06/27 (RBBC1) SILVER CK KAF: + 1.2 1.5 2.2 3.3 4.5 UNION VALLEY DATE: + 04/10/27 04/16/27 05/01/27 05/19/27 05/31/27 (UNVC1) MF AMERICAN R KAF: + 1.4 1.6 2.7 3.9 7.9 ABV MIDDLE FORK PH DATE: + 04/08/27 04/16/27 05/01/27 05/19/27 05/30/27 (MFPC1) KERN R KAF: + 1.9 4.1 5.7 11.1 14.3 LK ISABELLA DATE: + 04/12/27 05/01/27 05/15/27 05/29/27 06/11/27 (ISAC1) KINGS R KAF: + 8.9 15.4 21.6 36.9 46.3 PINE FLAT DATE: + 04/27/27 05/05/27 05/17/27 05/30/27 06/14/27 (PFTC1) TULE R KAF: + 0.3 0.6 1.1 1.8 3.7 LK SUCCESS DATE: + 04/01/27 04/08/27 04/18/27 04/30/27 05/10/27 (SCSC1) KAWEAH R KAF: + 1.7 3.5 5.1 9.1 12.9 LK KAWEAH DATE: + 04/19/27 05/02/27 05/13/27 05/28/27 06/07/27 (TMDC1) SF TULE R KAF: + 0.0 0.1 0.3 0.5 0.9 RESERVATION BOUNDARY DATE: + 04/01/27 04/03/27 04/11/27 04/22/27 05/04/27 (TVRC1) SF KINGS R KAF: + 2.4 4.3 6.4 11.6 13.2 ABOVE BOYDEN CAVERN DATE: + 04/28/27 05/07/27 05/18/27 06/01/27 06/14/27 (KGPC1) KERN R KAF: + 1.9 4.1 5.6 10.0 12.3 KERNVILLE DATE: + 04/27/27 05/04/27 05/18/27 06/02/27 06/13/27 (KRVC1) CHERRY CK KAF: + 2.4 3.2 4.7 6.9 11.0 CHERRY LK DATE: + 04/14/27 05/01/27 05/15/27 05/26/27 06/04/27 (CHVC1) MERCED R KAF: + 4.1 5.8 10.9 17.3 36.7 EXCHEQUER DATE: + 04/13/27 04/27/27 05/10/27 05/27/27 06/05/27 (EXQC1) SAN JOAQUIN R KAF: + 9.8 14.2 22.7 40.2 53.3 MILLERTON DATE: + 04/22/27 05/05/27 05/19/27 05/27/27 06/10/27 (FRAC1) TUOLUMNE R KAF: + 7.3 9.4 15.5 21.2 23.0 HETCH HETCHY DATE: + 05/02/27 05/10/27 05/22/27 05/31/27 06/24/27 (HETC1) MERCED R KAF: + 2.0 2.6 4.2 6.8 8.3 HAPPY ISLES DATE: + 04/21/27 05/06/27 05/18/27 05/30/27 06/17/27 (HPIC1) ELEANOR CK KAF: + 1.2 1.9 2.6 4.2 7.3 LK ELEANOR DATE: + 04/06/27 04/14/27 04/29/27 05/18/27 05/28/27 (LNRC1) TUOLUMNE R KAF: + 11.3 16.2 24.5 34.6 61.6 NEW DON PEDRO DATE: + 04/21/27 05/03/27 05/14/27 05/29/27 06/10/27 (NDPC1) STANISLAUS R KAF: + 5.4 7.8 13.9 21.1 39.0 NEW MELONES DATE: + 04/05/27 04/12/27 04/28/27 05/16/27 05/28/27 (NMSC1) MERCED R KAF: + 3.3 4.7 7.9 12.3 17.4 YOSEMITE AT POHONO BR DATE: + 04/28/27 05/02/27 05/13/27 05/26/27 06/06/27 (POHC1) MOKELUMNE R KAF: + 3.5 4.8 8.3 12.4 22.8 PARDEE DATE: + 04/04/27 04/10/27 04/29/27 05/17/27 05/31/27 (CMPC1) BEAR R KAF: + 0.8 1.0 1.5 2.1 3.6 LOWER BEAR RSVR DATE: + 04/06/27 04/15/27 05/02/27 05/17/27 05/28/27 (LWBC1) NF MOKELUMNE R KAF: + 2.1 3.0 4.7 6.3 9.2 SALT SPRINGS RSVR DATE: + 04/11/27 04/29/27 05/13/27 05/29/27 06/05/27 (ZSPC1) MF MOKELUMNE R KAF: + 0.1 0.2 0.5 1.0 1.8 WEST POINT DATE: + 04/01/27 04/02/27 04/11/27 04/25/27 05/02/27 (WPMC1) SF MOKELUMNE R KAF: + 0.2 0.2 0.5 1.0 1.9 WEST POINT DATE: + 04/01/27 04/02/27 04/07/27 04/25/27 05/01/27 (WPSC1) NORTH FORK COSUMNES R KAF: + 0.2 0.4 1.1 2.3 5.1 EL DORADO DATE: + 04/01/27 04/02/27 04/14/27 04/29/27 05/12/27 (EDOC1) COSUMNES R KAF: + 0.7 1.1 2.7 6.6 13.2 MICHIGAN BAR DATE: + 04/01/27 04/04/27 04/14/27 04/28/27 05/09/27 (MHBC1) MIDDLE FORK COSUMNES R KAF: + 0.4 0.6 1.1 2.5 5.3 SOMERSET DATE: + 04/02/27 04/08/27 04/27/27 05/08/27 05/21/27 (SOSC1) LITTLE TRUCKEE R KAF: + 0.4 0.7 1.6 2.7 4.1 BOCA DATE: + 04/11/27 04/21/27 05/06/27 05/20/27 05/31/27 (BCAC1) EAST WALKER R KAF: + 0.2 0.3 0.7 1.4 1.9 BRIDGEPORT DATE: + 04/21/27 05/11/27 05/31/27 06/09/27 06/27/27 (BPRC1) EAST FORK CARSON R KAF: + 1.2 1.8 2.9 4.7 6.8 MARKLEEVILLE DATE: + 04/25/27 05/07/27 05/17/27 05/30/27 06/10/27 (CEMC1) DONNER CK KAF: + 0.2 0.3 0.4 0.8 1.0 DONNER LAKE DATE: + 04/09/27 04/17/27 05/03/27 05/18/27 05/30/27 (DNRC1) TRUCKEE R KAF: + 1.2 2.1 4.3 8.5 12.1 FARAD DATE: + 04/11/27 04/25/27 05/09/27 05/19/27 06/03/27 (FARC1) CARSON R KAF: + 0.8 1.5 3.2 4.9 7.6 FORT CHURCHILL DATE: + 04/14/27 05/04/27 05/14/27 05/28/27 06/07/27 (FTCN2) EAST FORK CARSON R KAF: + 1.2 1.8 3.0 5.0 7.4 GARDNERVILLE DATE: + 04/21/27 05/07/27 05/14/27 05/29/27 06/10/27 (GRDN2) INDEPENDENCE CK KAF: + 0.1 0.1 0.2 0.3 0.4 INDEPENDENCE LAKE DATE: + 04/21/27 05/06/27 05/18/27 05/31/27 06/10/27 (ILAC1) MARTIS CK KAF: + 0.0 0.1 0.2 0.3 0.5 MARTIS CREEK LAKE DATE: + 04/06/27 04/13/27 04/27/27 05/13/27 05/27/27 (MTSC1) PROSSER CK KAF: + 0.2 0.4 0.7 1.5 1.9 PROSSER DATE: + 04/10/27 04/16/27 05/04/27 05/16/27 05/30/27 (PSRC1) SAGEHEN CK KAF: + 0.0 0.0 0.1 0.2 0.3 TRUCKEE DATE: + 04/12/27 04/27/27 05/16/27 05/25/27 06/06/27 (SGNC1) LITTLE TRUCKEE R KAF: + 0.3 0.7 1.6 2.6 3.6 STAMPEDE DATE: + 04/12/27 04/24/27 05/08/27 05/20/27 05/31/27 (STPC1) CARSON R KAF: + 0.9 1.6 3.3 5.1 8.0 CARSON CITY DATE: + 04/16/27 05/06/27 05/13/27 05/27/27 06/06/27 (STWN2) TRUCKEE R KAF: + 3.7 4.9 8.2 12.0 14.4 LAKE TAHOE DATE: + 04/06/27 04/22/27 05/07/27 06/01/27 06/13/27 (TAHC1) TRUCKEE R KAF: + 0.2 0.4 0.9 1.8 2.7 TRUCKEE DATE: + 04/11/27 04/21/27 05/06/27 05/24/27 06/05/27 (TRCC1) WEST FORK CARSON R KAF: + 0.4 0.6 1.1 1.8 2.8 WOODFORDS DATE: + 04/12/27 04/18/27 05/09/27 05/28/27 06/05/27 (WOOC1) WEST WALKER R KAF: + 1.3 1.9 2.9 3.9 4.6 HWY 395 BLO LTL WALKER DATE: + 05/10/27 05/20/27 05/31/27 06/07/27 06/20/27 (WWBC1) HUMBOLDT R KAF: + 0.6 1.0 2.1 4.3 7.1 COMUS DATE: + 04/10/27 04/23/27 05/26/27 06/11/27 06/20/27 (CMSN2) SOUTH FORK HUMBOLDT R KAF: + 0.4 0.9 1.3 2.2 3.0 DIXIE CREEK DATE: + 04/25/27 05/08/27 05/22/27 06/04/27 06/09/27 (DIXN2) NORTH FORK HUMBOLDT R KAF: + 0.1 0.2 0.4 1.1 2.5 DEVILS GATE DATE: + 04/01/27 04/07/27 04/29/27 05/20/27 06/02/27 (DEVN2) HUMBOLDT R KAF: + 0.8 1.5 2.8 4.9 8.6 BATTLE MOUNTAIN DATE: + 04/06/27 04/21/27 05/23/27 06/07/27 06/17/27 (HBMN2) HUMBOLDT R KAF: + 0.9 1.6 2.6 4.5 7.9 CARLIN DATE: + 04/08/27 05/09/27 05/25/27 06/07/27 06/15/27 (HRCN2) HUMBOLDT R KAF: + 0.5 0.9 1.6 3.1 5.2 ELKO DATE: + 04/11/27 05/07/27 05/27/27 06/06/27 06/13/27 (HREN2) HUMBOLDT R KAF: + 0.2 0.5 1.2 3.2 6.2 IMLAY DATE: + 04/08/27 04/28/27 05/26/27 06/18/27 06/29/27 (HRIN2) MARTIN CK KAF: + 0.1 0.2 0.3 0.6 1.4 PARADISE VALLEY DATE: + 04/04/27 04/12/27 04/24/27 05/04/27 05/21/27 (MARN2) MARYS R KAF: + 0.2 0.3 0.6 1.1 1.6 ABOVE HOT SPRINGS CK DATE: + 04/08/27 04/26/27 05/13/27 05/22/27 06/07/27 (MHSN2) HUMBOLDT R KAF: + 0.9 1.6 2.9 4.9 9.0 PALISADE DATE: + 04/05/27 05/03/27 05/21/27 06/07/27 06/15/27 (PALN2) ROCK CK KAF: + 0.0 0.1 0.3 0.8 1.7 BATTLE MOUNTAIN DATE: + 04/01/27 04/04/27 04/11/27 04/27/27 05/24/27 (ROCN2) MCDERMITT CK KAF: + 0.0 0.1 0.1 0.4 1.0 MCDERMITT DATE: + 04/01/27 04/05/27 04/13/27 04/29/27 05/16/27 (MDCN2) LAMOILLE CK KAF: + 0.3 0.4 0.6 0.8 1.0 LAMOILLE DATE: + 05/11/27 05/21/27 05/31/27 06/07/27 06/16/27 (LCLN2) $$ |