SRUS56 KRSA 261942
HFSSPK

SPRING 1-DAY PEAK STREAMFLOW VOLUMES SUMMARY
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
1242 PM PDT MON OCT 26 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      10.6      14.8      22.1      26.0
TRINITY LK              DATE:      +    04/08/27  04/14/27  05/03/27  05/20/27  06/05/27
(CEGC1)

SPRAGUE R                KAF:      +        1.1       1.4       2.8       4.3       5.3
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       1.5       3.3       5.4
CLEAR LAKE              DATE:      +    04/01/27  04/08/27  04/19/27  05/01/27  05/22/27
(CKEC1)

SCOTT R                  KAF:      +        1.6       2.4       3.4       4.6       6.1
FORT JONES              DATE:      +    04/02/27  04/14/27  05/06/27  05/19/27  05/26/27
(FTJC1)

MILLER CK                KAF:      +        0.2       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       1.7       2.3       3.2       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:      +        2.3       3.3       7.0      12.5      18.4
HYAMPOM                 DATE:      +    04/01/27  04/01/27  04/08/27  04/19/27  04/28/27
(HYMC1)

KLAMATH R                KAF:      +        3.7       4.4       5.7       7.4       8.6
UPR KLAMATH LK          DATE:      +    04/02/27  04/13/27  04/29/27  05/15/27  05/28/27
(KLAO3)

SALMON R                 KAF:      +        5.3       7.9      11.5      15.8      22.1
SOMES BAR               DATE:      +    04/01/27  04/08/27  04/24/27  05/07/27  05/20/27
(SBRC1)

SYCAN R                  KAF:      +        0.2       0.3       0.9       1.5       2.4
BEATTY                  DATE:      +    04/03/27  04/09/27  04/23/27  05/04/27  05/25/27
(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:      +        1.6       1.9       3.2       4.8       5.8
CHILOQUIN               DATE:      +    04/03/27  04/11/27  04/23/27  05/15/27  05/31/27
(WMSO3)

SHASTA R                 KAF:      +        0.3       0.3       0.6       0.9       1.6
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       1.8       2.6       3.5
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       6.2       7.9
ABV COFFEE CREEK        DATE:      +    04/08/27  04/13/27  04/28/27  05/18/27  05/30/27
(TCCC1)

EF RUSSIAN R             KAF:      +        0.2       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:      +       18.1      30.0      47.6     101.0     131.9
BEND BRIDGE             DATE:      +    04/01/27  04/03/27  04/13/27  04/25/27  05/19/27
(BDBC1)

PIT R                    KAF:      +        0.4       0.6       1.3       2.5       5.3
CANBY                   DATE:      +    04/04/27  04/22/27  05/04/27  05/21/27  06/09/27
(CNBC1)

SACRAMENTO R             KAF:      +        3.3       5.3       8.5      15.8      22.3
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       4.8       5.3
MCCLOUD                 DATE:      +    04/01/27  04/08/27  04/20/27  05/01/27  05/23/27
(MMCC1)

MCCLOUD R                KAF:      +        3.2       4.3       7.1      14.5      19.1
SHASTA LAKE             DATE:      +    04/01/27  04/05/27  04/11/27  04/29/27  05/19/27
(MSSC1)

PIT R                    KAF:      +        7.1       8.6      12.8      19.2      27.4
MONTGOMERY CK           DATE:      +    04/01/27  04/03/27  04/10/27  04/25/27  05/10/27
(PITC1)

PIT R                    KAF:      +        0.1       0.2       0.4       0.6       0.7
LIKELY                  DATE:      +    05/03/27  05/16/27  05/24/27  06/07/27  07/17/27
(PLYC1)

SACRAMENTO R             KAF:      +       14.5      21.7      34.5      64.9      89.3
SHASTA                  DATE:      +    04/01/27  04/03/27  04/11/27  04/23/27  05/18/27
(SHDC1)

NORTH YUBA RIVER         KAF:      +        2.6       4.0       5.6       9.4      16.1
GOODYEARS BAR           DATE:      +    04/08/27  04/13/27  05/05/27  05/21/27  06/03/27
(GYRC1)

YUBA R                   KAF:      +       10.9      15.7      19.1      35.6      79.8
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       7.0      12.8      21.3
MERRIMAC                DATE:      +    04/02/27  04/07/27  04/17/27  05/01/27  05/19/27
(MRMC1)

NF YUBA R                KAF:      +        5.0       6.8       9.5      16.7      32.6
NEW BULLARDS BAR        DATE:      +    04/04/27  04/09/27  04/23/27  05/12/27  05/26/27
(NBBC1)

FEATHER R                KAF:      +       14.4      20.2      33.9      62.2     116.0
OROVILLE                DATE:      +    04/02/27  04/07/27  04/21/27  05/05/27  05/22/27
(ORDC1)

SPANISH CK               KAF:      +        0.6       1.1       1.6       3.3       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       1.8
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  04/06/27  04/12/27  04/23/27  05/07/27
(FHDC1)

BIG GRIZZLY CK           KAF:      +        0.2       0.3       0.5       1.0       1.3
LAKE DAVIS              DATE:      +    04/01/27  04/07/27  04/19/27  04/29/27  05/21/27
(DVSC1)

SF AMERICAN R            KAF:      +        2.6       3.8       5.3       7.1       8.7
KYBURZ                  DATE:      +    04/13/27  04/27/27  05/09/27  05/27/27  06/01/27
(AKYC1)

SF AMERICAN R            KAF:      +        4.7       6.4       9.8      15.8      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:      +       14.1      17.7      27.5      46.3     100.7
FOLSOM                  DATE:      +    04/05/27  04/16/27  04/30/27  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  05/10/27  05/22/27  06/05/27
(HLLC1)

SILVER CK                KAF:      +        0.5       0.7       1.0       1.7       2.3
ICE HOUSE               DATE:      +    04/14/27  04/27/27  05/10/27  05/24/27  06/03/27
(ICHC1)

MIDDLE FORK AMERICAN R   KAF:      +        5.7       7.9      12.2      22.1      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       4.0       6.5       9.5      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       1.0       1.5       2.3       6.8
FORESTHILL              DATE:      +    04/02/27  04/08/27  04/24/27  05/05/27  05/19/27
(NMFC1)

RUBICON RIVER            KAF:      +        0.7       1.1       1.6       2.3       3.2
ROCKBOUND LK            DATE:      +    04/14/27  05/02/27  05/19/27  06/01/27  06/08/27
(RBBC1)

SILVER CK                KAF:      +        1.2       1.5       2.2       3.4       4.8
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  04/28/27  05/15/27  05/30/27
(MFPC1)

KERN R                   KAF:      +        1.9       4.5       6.0      11.2      14.6
LK ISABELLA             DATE:      +    04/10/27  04/29/27  05/15/27  05/29/27  06/11/27
(ISAC1)

KINGS R                  KAF:      +        9.2      16.7      22.4      37.6      47.0
PINE FLAT               DATE:      +    04/27/27  05/05/27  05/18/27  05/30/27  06/14/27
(PFTC1)

TULE R                   KAF:      +        0.3       0.7       1.2       1.9       3.7
LK SUCCESS              DATE:      +    04/01/27  04/09/27  04/18/27  04/30/27  05/10/27
(SCSC1)

KAWEAH R                 KAF:      +        1.7       3.7       5.1       9.2      13.1
LK KAWEAH               DATE:      +    04/19/27  05/02/27  05/13/27  05/29/27  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:      +        2.6       4.7       6.6      11.7      13.4
ABOVE BOYDEN CAVERN     DATE:      +    04/21/27  05/06/27  05/18/27  06/01/27  06/14/27
(KGPC1)

KERN R                   KAF:      +        1.8       4.5       5.8      10.2      12.6
KERNVILLE               DATE:      +    04/20/27  05/02/27  05/18/27  06/01/27  06/13/27
(KRVC1)

CHERRY CK                KAF:      +        2.3       3.2       4.6       7.0      10.0
CHERRY LK               DATE:      +    04/16/27  05/02/27  05/14/27  05/28/27  06/06/27
(CHVC1)

MERCED R                 KAF:      +        4.1       6.9      11.6      17.6      37.2
EXCHEQUER               DATE:      +    04/13/27  04/29/27  05/08/27  05/25/27  06/02/27
(EXQC1)

SAN JOAQUIN R            KAF:      +        9.9      14.5      23.7      40.3      53.9
MILLERTON               DATE:      +    04/15/27  05/02/27  05/17/27  05/27/27  06/04/27
(FRAC1)

TUOLUMNE R               KAF:      +        7.4      11.0      16.2      21.6      24.1
HETCH HETCHY            DATE:      +    05/03/27  05/11/27  05/25/27  05/31/27  06/24/27
(HETC1)

MERCED R                 KAF:      +        2.0       2.8       4.4       6.9       8.5
HAPPY ISLES             DATE:      +    04/20/27  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  04/28/27  05/18/27  05/28/27
(LNRC1)

TUOLUMNE R               KAF:      +       11.3      16.8      25.2      35.6      61.6
NEW DON PEDRO           DATE:      +    04/11/27  05/02/27  05/17/27  05/29/27  06/10/27
(NDPC1)

STANISLAUS R             KAF:      +        5.3       7.8      14.5      21.5      39.2
NEW MELONES             DATE:      +    04/09/27  04/15/27  04/29/27  05/13/27  05/28/27
(NMSC1)

MERCED R                 KAF:      +        3.3       5.2       8.5      12.9      18.6
YOSEMITE AT POHONO BR   DATE:      +    04/28/27  05/03/27  05/13/27  05/26/27  06/06/27
(POHC1)

MOKELUMNE R              KAF:      +        3.6       5.0       8.4      12.6      22.9
PARDEE                  DATE:      +    04/04/27  04/10/27  04/29/27  05/17/27  05/30/27
(CMPC1)

BEAR R                   KAF:      +        0.8       1.0       1.6       2.1       3.8
LOWER BEAR RSVR         DATE:      +    04/06/27  04/15/27  05/03/27  05/17/27  05/28/27
(LWBC1)

NF MOKELUMNE R           KAF:      +        2.2       3.1       4.7       6.3       9.3
SALT SPRINGS RSVR       DATE:      +    04/11/27  04/30/27  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  04/09/27  04/25/27  05/02/27
(WPMC1)

SF MOKELUMNE R           KAF:      +        0.2       0.2       0.5       1.0       2.0
WEST POINT              DATE:      +    04/01/27  04/02/27  04/07/27  04/25/27  04/30/27
(WPSC1)

NORTH FORK COSUMNES R    KAF:      +        0.2       0.5       1.2       2.6       5.2
EL DORADO               DATE:      +    04/01/27  04/02/27  04/14/27  04/28/27  05/12/27
(EDOC1)

COSUMNES R               KAF:      +        0.8       1.2       2.9       6.6      13.4
MICHIGAN BAR            DATE:      +    04/01/27  04/04/27  04/14/27  04/27/27  05/07/27
(MHBC1)

MIDDLE FORK COSUMNES R   KAF:      +        0.4       0.6       1.1       2.6       5.4
SOMERSET                DATE:      +    04/01/27  04/05/27  04/27/27  05/08/27  05/19/27
(SOSC1)

LITTLE TRUCKEE R         KAF:      +        0.4       0.8       1.6       2.8       4.5
BOCA                    DATE:      +    04/11/27  04/19/27  05/04/27  05/19/27  05/31/27
(BCAC1)

EAST WALKER R            KAF:      +        0.2       0.4       0.8       1.6       1.9
BRIDGEPORT              DATE:      +    04/25/27  05/12/27  05/30/27  06/10/27  06/27/27
(BPRC1)

EAST FORK CARSON R       KAF:      +        1.3       2.0       3.1       4.8       7.0
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:      +        1.3       2.6       4.5       9.3      12.4
FARAD                   DATE:      +    04/11/27  04/25/27  05/08/27  05/19/27  05/31/27
(FARC1)

CARSON R                 KAF:      +        0.9       1.7       3.4       5.0       7.7
FORT CHURCHILL          DATE:      +    04/14/27  05/05/27  05/14/27  05/28/27  06/07/27
(FTCN2)

EAST FORK CARSON R       KAF:      +        1.3       2.0       3.2       5.1       7.4
GARDNERVILLE            DATE:      +    04/13/27  05/05/27  05/13/27  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  06/06/27
(ILAC1)

MARTIS CK                KAF:      +        0.0       0.1       0.2       0.3       0.6
MARTIS CREEK LAKE       DATE:      +    04/06/27  04/13/27  04/27/27  05/15/27  05/27/27
(MTSC1)

PROSSER CK               KAF:      +        0.2       0.4       0.7       1.5       2.0
PROSSER                 DATE:      +    04/10/27  04/16/27  05/04/27  05/17/27  05/30/27
(PSRC1)

SAGEHEN CK               KAF:      +        0.0       0.0       0.1       0.2       0.3
TRUCKEE                 DATE:      +    04/13/27  04/29/27  05/17/27  05/25/27  06/06/27
(SGNC1)

LITTLE TRUCKEE R         KAF:      +        0.4       0.8       1.6       2.7       3.8
STAMPEDE                DATE:      +    04/11/27  04/23/27  05/07/27  05/20/27  05/31/27
(STPC1)

CARSON R                 KAF:      +        1.0       1.8       3.5       5.2       8.0
CARSON CITY             DATE:      +    04/13/27  05/04/27  05/13/27  05/27/27  06/06/27
(STWN2)

TRUCKEE R                KAF:      +        3.8       4.9       8.3      12.3      14.6
LAKE TAHOE              DATE:      +    04/09/27  04/22/27  05/07/27  06/01/27  06/13/27
(TAHC1)

TRUCKEE R                KAF:      +        0.2       0.5       0.9       1.9       2.8
TRUCKEE                 DATE:      +    04/11/27  04/24/27  05/06/27  05/24/27  06/04/27
(TRCC1)

WEST FORK CARSON R       KAF:      +        0.4       0.6       1.2       1.9       3.0
WOODFORDS               DATE:      +    04/12/27  04/18/27  05/09/27  05/28/27  06/05/27
(WOOC1)

WEST WALKER R            KAF:      +        1.5       1.9       3.1       4.1       5.1
HWY 395 BLO LTL WALKER  DATE:      +    05/10/27  05/20/27  05/31/27  06/08/27  06/20/27
(WWBC1)

HUMBOLDT R               KAF:      +        0.3       0.5       1.4       3.4       5.2
COMUS                   DATE:      +    04/13/27  04/21/27  05/16/27  06/04/27  06/17/27
(CMSN2)

SOUTH FORK HUMBOLDT R    KAF:      +        0.3       0.5       0.9       1.5       2.1
DIXIE CREEK             DATE:      +    04/21/27  05/06/27  05/21/27  06/04/27  06/09/27
(DIXN2)

NORTH FORK HUMBOLDT R    KAF:      +        0.1       0.2       0.6       1.9       3.4
DEVILS GATE             DATE:      +    04/03/27  04/07/27  04/26/27  05/19/27  05/31/27
(DEVN2)

HUMBOLDT R               KAF:      +        0.5       0.7       1.9       4.2       5.7
BATTLE MOUNTAIN         DATE:      +    04/07/27  04/17/27  05/19/27  06/09/27  06/11/27
(HBMN2)

HUMBOLDT R               KAF:      +        0.6       0.8       2.0       4.2       5.4
CARLIN                  DATE:      +    04/07/27  04/16/27  05/20/27  06/06/27  06/09/27
(HRCN2)

HUMBOLDT R               KAF:      +        0.3       0.5       1.1       2.7       4.3
ELKO                    DATE:      +    04/06/27  04/18/27  05/18/27  06/03/27  06/12/27
(HREN2)

HUMBOLDT R               KAF:      +        0.0       0.1       0.7       2.4       4.3
IMLAY                   DATE:      +    04/01/27  04/20/27  05/17/27  06/18/27  06/26/27
(HRIN2)

MARTIN CK                KAF:      +        0.2       0.3       0.4       0.9       1.4
PARADISE VALLEY         DATE:      +    04/07/27  04/13/27  04/29/27  05/15/27  05/27/27
(MARN2)

MARYS R                  KAF:      +        0.1       0.2       0.4       0.9       1.1
ABOVE HOT SPRINGS CK    DATE:      +    04/07/27  04/29/27  05/13/27  05/25/27  06/05/27
(MHSN2)

HUMBOLDT R               KAF:      +        0.6       0.8       2.1       4.4       6.0
PALISADE                DATE:      +    04/08/27  04/17/27  05/20/27  06/05/27  06/08/27
(PALN2)

ROCK CK                  KAF:      +        0.0       0.0       0.1       0.4       0.6
BATTLE MOUNTAIN         DATE:      +    04/01/27  04/04/27  04/10/27  04/23/27  05/08/27
(ROCN2)

MCDERMITT CK             KAF:      +        0.0       0.1       0.2       0.4       1.2
MCDERMITT               DATE:      +    04/01/27  04/04/27  04/13/27  04/27/27  05/15/27
(MDCN2)

LAMOILLE CK              KAF:      +        0.2       0.3       0.4       0.6       0.7
LAMOILLE                DATE:      +    05/09/27  05/20/27  05/29/27  06/06/27  06/13/27
(LCLN2)

$$