National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.


MCCLOUD RIVER - MCCLOUD (MMCC1)
Latitude: 41.19º NLongitude: 122.06º WElevation: 2711 Feet
Location: Siskiyou County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jun 05 2025 at 8:08 AM PDT

2025 Water Year Trend Tabular Plot View  |  Select a Different Water Year:  

# Tabular Water Year Trend Plot for MMCC1
#
# File Generation Time:  06/05/2025  08:08 AM PDT
# Interval:  1 Day
#
# Latest Forecast Water Year Volume Forecast:  715 kaf
# 30 Year Water Year Volume Mean:  643 kaf
#
# Forecast Water Year Percent of Average:  111%
# Observed Water Year to Date Percent of Average:  112%
#
# Peak Water Year Volume and Date:     7.37 kaf  on  02/05/2025
#
#               Min      90%      75%      50%      25%      10%      Max        Raw            Raw           Raw
#               Exceed   Exceed   Exceed   Exceed   Exceed   Exceed   Exceed     WY To Date     WY To Date    Daily
# Date          WY Fcst  WY Fcst  WY Fcst  WY Fcst  WY Fcst  WY Fcst  WY Fcst    Observation    Average       Observation
# (mm/dd/YYYY)  (kaf)    (kaf)    (kaf)    (kaf)    (kaf)    (kaf)    (kaf)      (kaf)          (kaf)         (kaf)
# -----------------------------------------------------------------------------------------------------------------------
  10/01/2024     448      485      532      619      680      828      889              1.51          1.50       1.511586
  10/02/2024     459      482      525      614      679      840      873              3.03          2.99       1.519452
  10/03/2024     458      482      527      613      679      845      876              4.56          4.49       1.525490
  10/04/2024     458      481      526      607      680      835      873              6.09          5.98       1.536895
  10/05/2024     452      478      525      605      682      835      871              7.64          7.48       1.545325
  10/06/2024     452      478      526      603      681      831      871              9.18          8.97       1.545325
  10/07/2024     458      480      526      611      683      834      873             10.74         10.46       1.554747
  10/08/2024     459      483      527      617      681      841      884             12.30         11.96       1.558053
  10/09/2024     459      482      529      612      686      838      884             13.86         13.44       1.567144
  10/10/2024     459      484      528      612      683      840      879             15.44         14.94       1.571606
  10/11/2024     457      484      529      609      684      836      880             17.01         16.42       1.570119
  10/12/2024     464      487      531      628      691      843      901             18.58         17.91       1.579045
  10/13/2024     453      481      529      606      678      828      887             20.17         19.40       1.589874
  10/14/2024     460      482      530      614      692      841      886             21.74         20.90       1.565731
  10/15/2024     450      479      527      599      676      826      888             23.26         22.41       1.523100
  10/16/2024     454      479      529      615      688      837      884             24.76         23.90       1.499191
  10/17/2024     453      481      532      620      680      837      880             26.26         25.38       1.500181
  10/18/2024     453      481      532      616      679      839      879             27.76         26.87       1.499685
  10/19/2024     455      483      533      610      686      841      889             29.26         28.35       1.493238
  10/20/2024     456      481      532      618      682      843      892             30.74         29.84       1.488280
  10/21/2024     455      484      531      620      683      835      879             32.23         31.32       1.487784
  10/22/2024     451      481      531      616      678      828      876             33.72         32.81       1.487784
  10/23/2024     450      480      532      608      678      821      863             35.21         34.31       1.487784
  10/24/2024     445      483      530      605      677      820      870             36.70         35.82       1.487784
  10/25/2024     448      482      530      608      677      821      860             38.18         37.32       1.487784
  10/26/2024     458      484      533      616      684      825      881             39.67         38.83       1.487784
  10/27/2024     455      483      533      596      681      818      859             41.16         40.33       1.484313
  10/28/2024     454      487      533      608      697      823      873             42.64         41.82       1.487784
  10/29/2024     461      491      539      627      690      838      870             44.13         43.32       1.486296
  10/30/2024     456      486      535      609      687      823      866             45.61         44.81       1.484313
  10/31/2024     450      482      535      611      686      820      864             47.10         46.31       1.486296
  11/01/2024     450      482      535      609      688      820      864             48.59         47.81       1.487784
  11/02/2024     444      484      535      597      685      819      849             50.09         49.31       1.498116
  11/03/2024     444      488      537      607      687      825      866             51.58         50.80       1.491751
  11/04/2024     443      484      518      597      683      809      863             53.06         52.29       1.479354
  11/05/2024     450      491      525      604      689      822      895             54.53         53.78       1.475883
  11/06/2024     446      490      533      610      690      827      879             56.01         55.26       1.475883
  11/07/2024     445      489      522      603      688      818      862             57.48         56.76       1.474643
  11/08/2024     446      490      537      608      689      824      887             58.96         58.26       1.472164
  11/09/2024     446      493      533      605      689      821      876             60.43         59.75       1.475056
  11/10/2024     448      498      540      612      691      825      885             61.90         61.25       1.474230
  11/11/2024     451      493      528      604      687      817      866             63.37         62.77       1.468445
  11/12/2024     454      497      530      597      685      815      869             64.87         64.28       1.499026
  11/13/2024     455      500      538      604      697      828      879             66.35         65.80       1.479354
  11/14/2024     455      499      515      589      670      816      866             67.85         67.33       1.498693
  11/15/2024     456      504      542      607      697      838      902             69.35         68.86       1.502164
  11/16/2024     458      510      555      622      706      845      912             70.84         70.46       1.483321
  11/17/2024     468      522      570      639      731      856      949             72.31         72.07       1.475883
  11/18/2024     477      531      577      650      732      869      943             73.79         73.61       1.473816
  11/19/2024     484      542      567      648      740      870      907             75.25         75.14       1.465965
  11/20/2024     492      545      581      671      755      883      924             76.72         76.67       1.471999
  11/21/2024     490      547      583      674      766      892      945             78.22         78.21       1.493734
  11/22/2024     487      539      576      647      754      882      923             79.75         79.76       1.528130
  11/23/2024     482      533      573      632      737      862      915             81.48         81.32       1.732179
  11/24/2024     476      533      568      635      727      843      910             83.38         82.90       1.905211
  11/25/2024     506      566      598      665      765      885      948             85.04         84.45       1.655165
  11/26/2024     500      554      586      656      752      867      927             86.70         85.97       1.666319
  11/27/2024     499      551      586      655      751      869      930             88.40         87.50       1.694599
  11/28/2024     500      552      585      652      743      869      936             90.04         89.02       1.638466
  11/29/2024     499      550      585      651      743      869      933             91.62         90.53       1.584003
  11/30/2024     500      548      584      652      744      870      928             93.17         92.13       1.552599
  12/01/2024     503      551      589      656      749      871      936             94.71         93.76       1.533920
  12/02/2024     503      550      589      661      745      865      938             96.23         95.44       1.519867
  12/03/2024     500      553      588      655      743      858      935             97.74         97.05       1.511586
  12/04/2024     500      556      587      653      748      854      958             99.24         98.64       1.500181
  12/05/2024     497      552      588      653      739      840      942            100.74        100.20       1.499685
  12/06/2024     500      555      586      652      742      839      946            102.23        101.78       1.495222
  12/07/2024     503      553      589      657      740      846      951            103.73        103.36       1.491255
  12/08/2024     496      549      579      651      730      842      941            105.21        104.93       1.487784
  12/09/2024     504      562      600      662      739      873      955            106.70        106.54       1.487784
  12/10/2024     512      569      603      670      742      875      969            108.19        108.25       1.486792
  12/11/2024     514      572      602      669      740      872      981            109.67        109.94       1.478610
  12/12/2024     517      575      604      677      734      852      967            111.15        111.61       1.480841
  12/13/2024     515      570      597      674      729      853      931            112.64        113.25       1.490263
  12/14/2024     514      575      608      672      758      853      930            114.16        114.90       1.519528
  12/15/2024     520      572      613      677      749      862      923            115.68        116.61       1.522340
  12/16/2024     526      579      610      694      752      862      932            117.19        118.32       1.512413
  12/17/2024     525      584      620      690      760      865      926            118.70        119.98       1.512000
  12/18/2024     532      589      627      699      770      863      920            120.21        121.59       1.507619
  12/19/2024     524      586      624      696      762      854      918            121.71        123.25       1.499685
  12/20/2024     539      602      641      718      779      870      937            123.21        124.96       1.499685
  12/21/2024     528      592      630      700      761      852      922            124.71        126.62       1.499685
  12/22/2024     543      600      636      717      775      852      932            126.24        128.27       1.527305
  12/23/2024     543      603      641      717      786      858      930            127.81        129.89       1.569210
  12/24/2024     556      608      652      725      784      862      929            129.53        131.48       1.719060
  12/25/2024     564      619      657      731      792      872      939            131.89        133.06       2.364348
  12/26/2024     564      608      653      723      781      842      935            134.02        134.65       2.129275
  12/27/2024     561      611      654      718      782      854      934            135.96        136.24       1.938014
  12/28/2024     570      615      647      711      780      857      950            138.07        137.96       2.108115
  12/29/2024     573      618      654      714      783      855      960            140.63        139.70       2.561811
  12/30/2024     579      619      646      705      780      851      956            144.80        141.47       4.168426
  12/31/2024     585      624      658      712      784      858      960            147.93        143.50       3.130229
  01/01/2025     580      622      661      709      783      850      948            150.37        145.61       2.444275
  01/02/2025     585      626      655      709      783      862      951            152.55        147.46       2.183994
  01/03/2025     584      617      650      709      778      848      979            154.62        149.17       2.061338
  01/04/2025     577      612      640      700      769      829      963            156.96        150.82       2.340379
  01/05/2025     575      609      640      706      769      829      986            159.30        152.43       2.342775
  01/06/2025     578      610      637      704      769      841      981            161.44        154.03       2.142335
  01/07/2025     576      616      642      702      767      830      957            163.52        155.62       2.074235
  01/08/2025     574      606      638      695      752      822      941            165.52        157.21       2.006695
  01/09/2025     575      608      642      697      746      821      943            167.45        158.89       1.932643
  01/10/2025     576      610      642      697      744      819      963            169.33        160.59       1.878916
  01/11/2025     578      610      642      699      763      832      957            171.17        162.28       1.836588
  01/12/2025     575      606      634      697      735      802      936            172.97        163.95       1.796268
  01/13/2025     573      602      628      689      729      797      899            174.73        165.69       1.767001
  01/14/2025     576      604      633      692      731      801      913            176.47        167.54       1.738736
  01/15/2025     574      606      632      692      731      788      894            178.19        169.30       1.714934
  01/16/2025     575      605      632      692      730      787      895            179.89        171.02       1.699066
  01/17/2025     575      603      628      692      739      795      880            181.57        172.76       1.685660
  01/18/2025     576      601      630      684      728      788      864            183.25        174.51       1.676236
  01/19/2025     576      592      624      668      714      766      838            184.92        176.25       1.672269
  01/20/2025     574      591      626      669      711      773      828            186.62        177.98       1.694597
  01/21/2025     575      587      626      663      704      746      810            188.33        179.66       1.714766
  01/22/2025     576      591      626      663      708      750      827            189.94        181.32       1.606318
  01/23/2025     573      593      624      663      705      755      818            191.54        183.00       1.602351
  01/24/2025     577      595      629      671      717      762      838            193.13        184.67       1.590767
  01/25/2025     578      597      626      670      707      751      826            194.72        186.32       1.590898
  01/26/2025     576      595      629      669      706      751      817            196.31        188.03       1.590947
  01/27/2025     579      604      636      687      715      776      836            197.89        189.84       1.579540
  01/28/2025     593      623      658      706      740      813      866            199.47        191.56       1.577640
  01/29/2025     607      629      654      710      746      806      853            201.03        193.25       1.557639
  01/30/2025     597      623      645      696      742      781      853            202.60        194.93       1.575078
  01/31/2025     591      612      641      686      735      773      835            204.23        196.62       1.631195
  02/01/2025     610      630      659      709      740      789      857            205.94        198.32       1.710467
  02/02/2025     629      647      667      714      756      802      863            207.73        200.02       1.789813
  02/03/2025     634      648      660      712      764      795      840            210.12        201.74       2.382449
  02/04/2025     664      678      700      745      791      831      881            215.34        203.46       5.228012
  02/05/2025     687      700      721      769      811      845      901            222.72        205.20       7.374437
  02/06/2025     683      696      717      769      808      830      906            227.52        206.97       4.804654
  02/07/2025     683      694      716      762      809      829      884            231.04        208.78       3.515565
  02/08/2025     679      695      711      758      801      817      878            234.04        210.58       3.003848
  02/09/2025     684      694      711      758      806      826      883            236.73        212.54       2.683894
  02/10/2025     688      694      710      759      802      826      873            239.21        214.49       2.483703
  02/11/2025     684      694      709      750      790      813      858            241.57        216.29       2.361452
  02/12/2025     689      695      712      752      786      819      860            243.84        218.07       2.267388
  02/13/2025     679      687      710      743      775      811      847            246.04        219.88       2.199289
  02/14/2025     681      687      709      739      781      805      834            248.24        221.75       2.201933
  02/15/2025     682      696      715      767      809      843      904            250.46        223.69       2.216065
  02/16/2025     686      692      710      743      782      800      839            252.61        225.68       2.150279
  02/17/2025     685      687      707      736      774      792      847            254.72        227.87       2.111767
  02/18/2025     686      690      708      733      770      794      839            256.81        230.28       2.095568
  02/19/2025     684      690      707      730      764      789      830            258.87        232.55       2.059948
  02/20/2025     683      689      707      736      774      797      839            260.92        234.65       2.045484
  02/21/2025     690      692      710      745      786      806      843            262.94        236.77       2.026062
  02/22/2025     687      694      713      744      780      807      837            264.95        238.76       2.001351
  02/23/2025     695      698      716      747      782      814      864            266.93        240.67       1.985319
  02/24/2025     694      701      718      752      783      815      869            268.96        242.55       2.028045
  02/25/2025     691      704      720      748      784      816      866            271.06        244.39       2.102841
  02/26/2025     691      704      718      749      782      811      877            273.17        246.21       2.110031
  02/27/2025     687      705      718      751      780      811      869            275.25        248.06       2.080856
  02/28/2025     687      699      714      739      778      797      847            277.31        249.96       2.057302
  03/01/2025     687      696      706      733      769      785      838            279.36        251.89       2.051518
  03/02/2025    Missing  Missing  Missing  Missing  Missing  Missing  Missing         281.43        253.86       2.067963
  03/03/2025     693      701      715      730      776      791      834            283.57        255.83       2.139205
  03/04/2025     694      701      711      735      772      795      833            285.71        257.78       2.136725
  03/05/2025     694      700      710      728      765      793      823            287.81        259.75       2.101435
  03/06/2025     700      708      718      747      773      807      856            289.90        261.80       2.097716
  03/07/2025     693      703      717      738      770      800      834            291.99        263.77       2.087882
  03/08/2025     688      700      710      729      765      785      813            294.04        265.74       2.048955
  03/09/2025     691      701      713      727      762      779      808            296.08        267.87       2.036559
  03/10/2025     697      706      720      733      771      781      809            298.12        270.08       2.039038
  03/11/2025     696      711      720      741      778      798      805            300.16        272.30       2.045484
  03/12/2025     700      718      728      747      785      805      813            302.21        274.43       2.051518
  03/13/2025     708      717      733      746      781      810      822            304.54        276.63       2.328050
  03/14/2025     709      721      730      748      781      804      811            307.18        278.94       2.633096
  03/15/2025     713      720      733      750      782      802      808            309.59        281.29       2.415572
  03/16/2025     706      719      731      747      772      785      802            311.91        283.57       2.319620
  03/17/2025     708      717      723      737      760      772      791            314.54        285.83       2.626485
  03/18/2025     711      722      731      746      777      795      803            317.68        288.05       3.138558
  03/19/2025     711      724      730      747      771      791      803            320.42        290.17       2.745825
  03/20/2025     710      718      724      735      761      778      794            322.99        292.26       2.568633
  03/21/2025     711      720      730      739      769      786      798            325.46        294.38       2.471028
  03/22/2025     713      723      731      742      767      791      800            327.88        296.55       2.415572
  03/23/2025     718      726      739      748      777      800      813            330.27        298.74       2.389705
  03/24/2025     717      726      732      747      772      793      801            332.64        301.02       2.368960
  03/25/2025     720      732      741      755      774      807      819            335.00        303.24       2.367224
  03/26/2025     732      740      746      762      787      813      825            337.42        305.38       2.417226
  03/27/2025     709      713      720      735      758      781      789            339.92        307.46       2.498962
  03/28/2025     727      736      750      757      785      802      813            342.84        309.54       2.924671
  03/29/2025     732      737      750      758      783      790      801            346.91        311.62       4.063283
  03/30/2025     735      739      751      759      777      786      798            350.44        313.71       3.536333
  03/31/2025     738      742      746      754      771      777      790            353.69        315.81       3.251617
  04/01/2025     737      738      744      754      768      772      789            357.07        317.90       3.371454
  04/02/2025     735      741      747      756      766      775      792            360.17        319.98       3.108309
  04/03/2025     737      741      746      756      769      777      794            363.08        322.04       2.906903
  04/04/2025     739      742      748      757      773      783      796            365.84        324.11       2.757644
  04/05/2025     737      742      746      758      768      775      795            368.48        326.17       2.642105
  04/06/2025     740      744      749      755      769      777      799            371.05        328.28       2.570947
  04/07/2025     737      742      746      752      766      774      793            373.59        330.53       2.542599
  04/08/2025     736      742      746      751      762      773      791            376.27        332.80       2.674254
  04/09/2025     736      742      745      751      762      773      790            379.08        335.00       2.814999
  04/10/2025     736      742      745      750      764      772      790            381.82        337.14       2.735163
  04/11/2025     736      742      744      751      762      772      789            384.52        339.26       2.704006
  04/12/2025     737      742      744      749      758      770      788            387.26        341.44       2.732932
  04/13/2025     736      742      743      750      758      770      788            389.98        343.69       2.726569
  04/14/2025     737      742      744      750      758      770      789            392.65        345.90       2.664668
  04/15/2025     737      742      745      750      759      771      792            395.26        348.05       2.617807
  04/16/2025     735      740      743      748      756      769      792            397.87        350.19       2.602187
  04/17/2025     735      740      743      748      756      769      786            400.49        352.33       2.623014
  04/18/2025     735      740      744      748      756      767      787            403.12        354.46       2.628798
  04/19/2025     736      740      742      747      755      764      785            405.69        356.59       2.568053
  04/20/2025     737      740      743      748      756      767      787            408.20        358.75       2.514251
  04/21/2025     735      739      742      746      755      764      784            410.70        360.90       2.494003
  04/22/2025     736      740      741      747      753      764      785            413.18        363.05       2.480367
  04/23/2025     737      740      743      746      754      766      784            415.63        365.19       2.458961
  04/24/2025     740      741      744      749      756      766      787            418.09        367.37       2.451441
  04/25/2025     737      739      742      747      754      764      785            420.52        369.55       2.436399
  04/26/2025     738      740      743      747      755      764      788            422.94        371.73       2.414415
  04/27/2025     739      741      743      747      756      765      785            425.33        373.91       2.392597
  04/28/2025     738      741      743      747      756      766      786            427.70        376.09       2.372431
  04/29/2025     738      740      743      748      755      767      785            430.05        378.27       2.347968
  04/30/2025     736      740      746      749      754      765      791            432.38        380.46       2.330448
  05/01/2025     737      739      742      746      751      762      790            434.70        382.64       2.318299
  05/02/2025     735      738      740      746      751      758      788            437.01        384.84       2.316067
  05/03/2025     735      736      740      745      748      756      788            439.34        387.06       2.324497
  05/04/2025     734      737      738      742      747      755      789            441.69        389.26       2.350116
  05/05/2025     733      736      739      743      748      757      789            444.02        391.47       2.334248
  05/06/2025     734      736      739      742      747      754      783            446.31        393.65       2.288380
  05/07/2025     735      737      740      743      748      758      784            448.58        395.81       2.269124
  05/08/2025     734      738      739      742      747      754      775            450.84        397.96       2.257554
  05/09/2025     734      735      739      741      745      751      758            453.10        400.11       2.263505
  05/10/2025     713      714      716      720      723      728      736            455.37        402.23       2.268049
  05/11/2025     714      715      718      719      724      731      736            457.64        404.31       2.267884
  05/12/2025     712      715      717      719      724      730      734            459.91        406.39       2.269620
  05/13/2025     713      715      718      720      724      729      734            462.19        408.44       2.287307
  05/14/2025     712      715      717      719      723      726      733            464.44        410.50       2.246478
  05/15/2025     711      715      716      718      722      725      732            466.63        412.56       2.186230
  05/16/2025     711      715      716      718      722      726      733            468.79        414.64       2.159371
  05/17/2025     711      714      715      718      723      726      737            470.94        416.80       2.148131
  05/18/2025     711      713      715      717      721      724      734            473.08        418.98       2.146560
  05/19/2025     712      713      715      717      722      724      740            475.21        421.13       2.129535
  05/20/2025     711      713      715      717      720      725      735            477.33        423.23       2.115319
  05/21/2025     712      714      715      718      721      725      740            479.43        425.31       2.107800
  05/22/2025     711      713      715      717      720      723      736            481.53        427.37       2.093420
  05/23/2025     712      713      715      716      719      723      732            483.62        429.43       2.087965
  05/24/2025     712      714      715      716      719      723      732            485.70        431.46       2.081519
  05/25/2025     712      713      714      716      718      723      730            487.77        433.49       2.070857
  05/26/2025     712      713      714      715      718      724      728            489.84        435.50       2.070774
  05/27/2025     712      712      713      715      718      722      728            491.91        437.51       2.070361
  05/28/2025     708      708      709      711      714      717      722            493.96        439.51       2.054575
  05/29/2025     711      712      713      715      716      721      727            496.01        441.50       2.044989
  05/30/2025     712      713      714      715      717      722      726            498.04        443.47       2.035567
  05/31/2025     712      713      714      715      718      723      725            500.07        445.44       2.021186
  06/01/2025     712      713      714      715      716      720      725            502.08        447.43       2.012592
  06/02/2025     712      713      714      715      717      720      726            504.08        449.39       2.005319
  06/03/2025     712      713      714      715      718      721      725            506.07        451.32       1.984823
  06/04/2025     712      713      714      715      717      720      725            508.04        453.24       1.968624
  06/05/2025     712      712      714      715      717      719      725            509.99        455.16       1.956723
#
# -----------------------------------------------------------------------------------------------------------------------

Location Photographs

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast   (CAZ082)
Tonight: Mostly clear. Lows in the mid 40s to mid 50s. Southwest winds around 5 mph shifting to the northwest in the late evening and early morning, then shifting to the north well after midnight.

Friday: Sunny. Highs in the lower 80s to lower 90s. Northeast winds around 5 mph shifting to the south in the afternoon.

Friday Night: Mostly clear. Lows in the lower 50s to lower 60s. Southwest winds around 5 mph shifting to the north after midnight.

Saturday: Sunny. Highs in the lower 80s to lower 90s. Northeast winds around 5 mph shifting to the south in the afternoon.

Saturday Night: Clear. Lows in the mid 50s to lower 60s. South winds 5 to 10 mph shifting to the north after midnight.

Sunday: Sunny. Slight chance of thunderstorms in the afternoon. Highs in the mid 80s to mid 90s.

Sunday Night: Partly cloudy. Slight chance of thunderstorms in the evening, then slight chance of showers after midnight. Lows in the mid 50s to lower 60s.

Monday and Monday Night: Mostly clear. Slight chance of thunderstorms. Highs in the mid 80s to mid 90s. Lows in the lower 50s to lower 60s.

Tuesday and Tuesday Night: Mostly clear. Highs in the lower 80s to lower 90s. Lows in the lower 50s to lower 60s.

Wednesday: Sunny. Highs in the mid 70s to mid 80s.

Wednesday Night: Mostly clear. Lows in the mid 40s to lower 50s.

Thursday: Sunny. Highs in the lower 70s to lower 80s.