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



SACRAMENTO RIVER - DELTA (DLTC1)
Latitude: 40.94º NLongitude: 122.42º WElevation: 1075 Feet
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Apr 30 2024 at 7:55 AM PDT

2024 Water Year Trend Tabular Plot View  |  Select a Different Water Year:  

# Tabular Water Year Trend Plot for DLTC1
#
# File Generation Time:  04/30/2024  07:55 AM PDT
# Interval:  1 Day
#
# Latest Forecast Water Year Volume Forecast:  1010 kaf
# 30 Year Water Year Volume Mean:  834 kaf
#
# Forecast Water Year Percent of Average:  121%
# Observed Water Year to Date Percent of Average:  128%
#
# Peak Water Year Volume and Date:     28.0 kaf  on  02/21/2024
#
#               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)
# -----------------------------------------------------------------------------------------------------------------------
  10/01/2023     255      384      524      895     1100     1580     1930              0.46          0.44       0.464270
  10/02/2023     291      392      540      894     1110     1600     1860              0.92          0.88       0.452069
  10/03/2023     293      393      546      897     1120     1590     1870              1.36          1.33       0.446143
  10/04/2023     289      394      536      889     1110     1570     1880              1.81          1.79       0.443064
  10/05/2023     289      390      536      888     1090     1570     1860              2.24          2.26       0.437193
  10/06/2023     291      404      543      895     1110     1590     1870              2.68          2.70       0.439976
  10/07/2023     291      394      538      890     1110     1580     1840              3.12          3.15       0.438861
  10/08/2023     289      397      538      868     1090     1570     1860              3.56          3.60       0.435803
  10/09/2023     288      387      532      834     1060     1530     1820              3.99          4.05       0.430261
  10/10/2023     288      379      529      844     1070     1540     1820              4.42          4.52       0.431937
  10/11/2023     289      376      527      851     1080     1550     1840              4.88          4.98       0.456044
  10/12/2023     288      375      527      857     1070     1540     1810              5.33          5.45       0.454894
  10/13/2023     288      398      526      876     1090     1550     1880              5.77          5.96       0.444467
  10/14/2023     290      378      529      869     1100     1580     1820              6.22          6.50       0.442237
  10/15/2023     291      379      527      840     1070     1560     1850              6.67          7.04       0.449245
  10/16/2023     289      391      545      897     1110     1570     1950              7.11          7.55       0.439698
  10/17/2023     288      371      521      837     1050     1510     1820              7.54          8.05       0.434418
  10/18/2023     288      364      519      851     1050     1540     1800              7.98          8.53       0.436638
  10/19/2023     241      316      523      796     1060     1490     1810              8.41          9.09       0.430816
  10/20/2023     273      336      530      809     1070     1520     1810              8.83          9.61       0.426671
  10/21/2023     254      345      525      805     1060     1510     1800              9.26         10.13       0.428599
  10/22/2023     262      352      523      859     1060     1540     1820              9.69         10.75       0.429150
  10/23/2023     246      346      527      804     1040     1480     1800             10.13         11.68       0.440559
  10/24/2023     245      350      524      792     1040     1510     1790             10.57         12.43       0.441801
  10/25/2023     230      342      522      757     1030     1490     1790             11.01         13.39       0.431917
  10/26/2023     262      356      482      787     1030     1520     1780             11.44         14.15       0.429701
  10/27/2023     229      344      488      784     1040     1480     1790             11.86         14.83       0.428317
  10/28/2023     217      347      501      763     1030     1480     1790             12.30         15.53       0.430808
  10/29/2023     206      313      509      772     1050     1470     1810             12.72         16.34       0.428595
  10/30/2023     232      349      526      794     1050     1500     1790             13.15         17.34       0.427492
  10/31/2023     249      356      522      819     1060     1510     1820             13.58         18.20       0.428595
  11/01/2023     276      397      533      868     1070     1540     1860             14.01         19.19       0.430814
  11/02/2023     229      340      532      792     1040     1490     1810             14.44         19.99       0.428049
  11/03/2023     207      342      530      772     1030     1490     1830             14.87         20.77       0.434966
  11/04/2023     202      322      479      739     1030     1450     1790             15.32         21.48       0.444175
  11/05/2023     207      360      516      754     1080     1450     1810             15.76         22.18       0.441938
  11/06/2023     202      344      507      742     1050     1460     1810             16.23         22.90       0.474427
  11/07/2023     218      367      507      747     1080     1480     1830             16.91         23.70       0.674795
  11/08/2023     217      377      541      746     1110     1480     1890             17.40         24.50       0.490890
  11/09/2023     222      364      509      766     1050     1460     1880             17.88         25.28       0.484206
  11/10/2023     204      357      510      727     1050     1430     1820             18.36         26.31       0.476772
  11/11/2023     206      348      489      713     1000     1440     1780             18.84         27.26       0.476222
  11/12/2023     202      318      487      683     1010     1420     1760             19.31         28.51       0.473487
  11/13/2023     198      324      477      680      990     1440     1760             19.78         29.71       0.471845
  11/14/2023     196      294      438      662      960     1380     1730             20.24         30.68       0.458869
  11/15/2023     191      303      476      659      986     1400     1760             20.70         31.89       0.454265
  11/16/2023     189      308      461      675      967     1360     1750             21.16         33.71       0.468029
  11/17/2023     179      311      485      665      994     1360     1770             21.64         35.43       0.476512
  11/18/2023     183      327      501      675     1020     1370     1770             22.11         36.56       0.469988
  11/19/2023     168      317      489      695      985     1370     1700             23.46         37.78       1.348566
  11/20/2023     172      315      501      674      985     1380     1710             24.32         38.95       0.864165
  11/21/2023     176      329      518      706     1030     1430     1760             24.93         40.14       0.602560
  11/22/2023     169      318      496      690      993     1380     1710             25.47         41.41       0.545601
  11/23/2023     179      320      500      697     1030     1410     1720             25.99         42.84       0.520040
  11/24/2023     172      317      500      713     1020     1370     1720             26.50         44.10       0.505352
  11/25/2023     174      320      498      686      980     1390     1720             26.99         45.20       0.491670
  11/26/2023     179      323      507      706     1020     1390     1720             27.47         46.33       0.486414
  11/27/2023     174      316      462      669     1020     1400     1710             27.96         47.42       0.482552
  11/28/2023     174      322      444      666      991     1380     1720             28.44         48.50       0.477873
  11/29/2023     170      326      455      673      989     1400     1760             28.91         49.80       0.476222
  11/30/2023     169      320      421      669      972     1380     1710             29.39         51.56       0.474582
  12/01/2023     171      323      431      678      975     1370     1670             29.86         53.25       0.473487
  12/02/2023     181      335      447      692      983     1400     1730             30.34         55.51       0.477056
  12/03/2023     185      343      447      694      989     1400     1700             30.84         57.34       0.507010
  12/04/2023     166      336      425      622      935     1300     1770             31.43         59.02       0.586840
  12/05/2023     173      326      416      635      932     1290     1630             32.00         60.68       0.573763
  12/06/2023     168      333      411      634      926     1280     1650             32.53         63.00       0.530394
  12/07/2023     170      302      410      634      911     1260     1600             33.34         65.18       0.801548
  12/08/2023     169      301      384      638      926     1290     1580             34.27         67.67       0.930236
  12/09/2023     174      306      405      686      911     1340     1610             34.99         70.96       0.726770
  12/10/2023     180      321      441      741      945     1400     1640             35.63         74.54       0.634863
  12/11/2023     174      317      382      670      926     1380     1660             36.22         77.96       0.592307
  12/12/2023     186      341      429      689      959     1400     1610             36.79         80.61       0.568660
  12/13/2023     182      352      426      686      949     1350     1590             37.34         82.73       0.553865
  12/14/2023     179      341      434      681      945     1330     1540             37.88         85.39       0.538949
  12/15/2023     191      368      465      728      974     1330     1580             38.41         88.32       0.528325
  12/16/2023     197      357      427      723      963     1300     1600             38.93         91.44       0.519253
  12/17/2023     197      373      467      705      964     1280     1580             39.44         93.89       0.512576
  12/18/2023     202      389      466      733      959     1270     1590             39.95         95.98       0.509974
  12/19/2023     213      403      479      728      944     1280     1620             41.26         98.72       1.308723
  12/20/2023     235      413      496      765     1010     1270     1680             48.65        101.40       7.387419
  12/21/2023     211      369      491      740      979     1240     1640             53.26        104.06       4.612980
  12/22/2023     209      381      508      742      958     1240     1660             55.75        106.53       2.491718
  12/23/2023     227      390      517      756     1010     1310     1680             57.69        108.64       1.935448
  12/24/2023     217      407      502      751      980     1280     1700             59.28        110.69       1.587004
  12/25/2023     216      416      503      753      993     1270     1630             60.52        112.66       1.249119
  12/26/2023     234      398      465      742      965     1230     1580             61.64        114.76       1.115491
  12/27/2023     228      400      478      723      958     1200     1550             62.65        117.10       1.006791
  12/28/2023     256      420      470      742      978     1240     1600             63.98        120.43       1.328644
  12/29/2023     246      430      469      748      966     1270     1600             66.11        123.45       2.131531
  12/30/2023     251      417      481      735      960     1270     1630             73.34        126.55       7.235747
  12/31/2023     269      429      495      740     1000     1290     1630             81.39        130.74       8.045066
  01/01/2024     318      530      600      901     1220     1500     2030             86.38        135.22       4.989641
  01/02/2024     307      547      627      919     1200     1530     2100             89.92        138.76       3.541882
  01/03/2024     299      553      616      954     1190     1530     2080             93.33        141.39       3.410761
  01/04/2024     270      450      539      730      982     1270     1790             96.53        143.96       3.195389
  01/05/2024     287      478      553      824     1070     1320     1800             99.22        146.26       2.690800
  01/06/2024     265      415      514      742      960     1210     1670            101.50        148.37       2.281570
  01/07/2024     287      423      534      746      960     1190     1630            103.63        150.52       2.128440
  01/08/2024     291      442      553      752      989     1170     1660            105.49        153.44       1.867037
  01/09/2024     299      441      557      768     1020     1220     1690            107.19        157.59       1.699945
  01/10/2024     299      430      544      751      947     1180     1700            108.80        161.18       1.602301
  01/11/2024     315      410      512      734      928     1120     1560            110.47        164.39       1.673445
  01/12/2024     320      428      550      757      957     1150     1660            112.03        168.00       1.563296
  01/13/2024     330      446      552      772      962     1160     1650            113.51        172.02       1.480966
  01/14/2024     368      500      630      855     1060     1260     1700            115.20        176.33       1.681887
  01/15/2024     395      523      679      887     1120     1290     1700            117.12        179.64       1.926968
  01/16/2024     375      519      664      885     1070     1240     1650            119.06        183.25       1.940182
  01/17/2024     386      513      645      868     1060     1210     1620            121.14        186.83       2.075891
  01/18/2024     410      546      683      876     1090     1250     1700            123.95        190.59       2.808694
  01/19/2024     433      569      678      895     1120     1250     1690            126.77        194.63       2.821681
  01/20/2024     458      580      686      924     1150     1250     1630            129.61        198.61       2.838726
  01/21/2024     502      637      765      939     1140     1310     1670            148.69        201.90      19.080740
  01/22/2024     559      658      774      974     1140     1330     1670            174.81        205.32      26.123925
  01/23/2024     551      665      817      974     1180     1350     1660            198.61        209.02      23.802976
  01/24/2024     574      660      802      985     1190     1330     1610            211.27        212.64      12.654641
  01/25/2024     553      681      790      994     1140     1350     1550            221.82        215.79      10.547513
  01/26/2024     610      686      802     1010     1160     1360     1610            230.27        219.99       8.448821
  01/27/2024     593      682      782      998     1150     1340     1570            236.56        223.92       6.295657
  01/28/2024     597      671      742      988     1120     1320     1530            242.58        227.47       6.019161
  01/29/2024     609      693      759      996     1150     1330     1550            248.16        230.83       5.584213
  01/30/2024     609      698      750      978     1140     1320     1570            253.15        234.24       4.984042
  01/31/2024     623      693      787      996     1150     1310     1570            257.73        237.80       4.585884
  02/01/2024     639      682      763      972     1110     1250     1600            266.78        241.36       9.050274
  02/02/2024     649      692      729      949     1120     1230     1510            282.87        244.89      16.082059
  02/03/2024     658      705      749      969     1130     1260     1500            293.80        248.57      10.934183
  02/04/2024     654      714      798      988     1170     1280     1530            301.57        252.18       7.771399
  02/05/2024     691      739      792      961     1140     1250     1480            311.18        256.03       9.610147
  02/06/2024     708      750      832      993     1150     1270     1510            333.16        260.43      21.982022
  02/07/2024     690      735      830      984     1130     1280     1480            347.88        265.20      14.710380
  02/08/2024     685      738      817      994     1170     1280     1500            357.53        269.52       9.655589
  02/09/2024     693      751      846     1030     1170     1290     1480            364.52        274.72       6.985109
  02/10/2024     702      750      840     1020     1180     1280     1500            370.04        278.89       5.525374
  02/11/2024     710      770      863     1050     1190     1300     1480            374.76        282.73       4.722345
  02/12/2024     722      806      877     1080     1240     1350     1560            378.96        286.51       4.193143
  02/13/2024     744      809      866     1060     1200     1350     1510            382.76        290.48       3.801536
  02/14/2024     756      826      895     1080     1230     1340     1550            386.20        295.60       3.440898
  02/15/2024     800      835      907     1060     1220     1340     1550            391.07        300.63       4.867535
  02/16/2024     803      847      905     1060     1220     1330     1590            396.44        305.51       5.375922
  02/17/2024     826      857      920     1080     1230     1330     1530            401.38        311.59       4.932891
  02/18/2024     850      878      950     1100     1250     1370     1620            408.34        317.55       6.965834
  02/19/2024     841      862      926     1050     1200     1350     1450            419.95        323.06      11.611163
  02/20/2024     862      923      954     1130     1280     1400     1590            444.49        328.17      24.538481
  02/21/2024     862      917      958     1130     1280     1400     1620            472.53        333.15      28.041065
  02/22/2024     867      930      984     1180     1300     1470     1640            490.27        337.78      17.739619
  02/23/2024     861      915      951     1090     1250     1400     1490            502.66        342.26      12.388997
  02/24/2024     875      925      984     1090     1260     1390     1510            512.00        346.11       9.343783
  02/25/2024     897      942      989     1100     1260     1430     1500            519.51        350.04       7.500669
  02/26/2024     892      961     1020     1160     1290     1450     1620            525.82        354.25       6.317418
  02/27/2024     899      950      989     1130     1240     1400     1480            531.39        359.19       5.567728
  02/28/2024     909      988     1030     1160     1310     1470     1510            536.28        363.99       4.894266
  02/29/2024     900      977     1040     1140     1320     1460     1570            540.71        368.95       4.430310
  03/01/2024     899      969      992     1110     1260     1410     1440            545.55        374.08       4.831568
  03/02/2024     895      965      994     1080     1240     1370     1440            550.31        379.53       4.767999
  03/03/2024     899      959     1000     1080     1200     1350     1410            555.01        384.58       4.698824
  03/04/2024     932      973     1020     1060     1230     1350     1410            559.32        389.07       4.304300
  03/05/2024     907      951      993     1030     1190     1280     1340            563.38        394.30       4.058507
  03/06/2024     927      960      981     1040     1170     1280     1340            569.31        399.40       5.935098
  03/07/2024     929      976      995     1050     1190     1290     1370            575.68        403.78       6.369056
  03/08/2024     954      988     1010     1050     1210     1290     1350            581.00        408.01       5.321853
  03/09/2024     929      974      989     1030     1180     1230     1350            585.45        413.18       4.443843
  03/10/2024     937      975      997     1040     1180     1260     1370            589.53        419.16       4.080964
  03/11/2024     920      960      977     1010     1150     1250     1310            593.61        424.59       4.078679
  03/12/2024     928      960      980     1020     1150     1250     1340            597.89        429.60       4.283337
  03/13/2024     933      961      983     1030     1170     1270     1340            603.55        434.86       5.660292
  03/14/2024     931      965      983     1040     1160     1260     1360            608.59        440.22       5.038794
  03/15/2024     932      964      985     1020     1160     1250     1320            612.89        445.52       4.303759
  03/16/2024     936      971      993     1050     1160     1270     1360            616.72        450.57       3.831281
  03/17/2024     949      984     1010     1060     1190     1290     1370            620.22        455.60       3.492805
  03/18/2024     942      990     1020     1060     1190     1260     1360            623.57        460.25       3.355800
  03/19/2024     952     1000     1020     1070     1190     1280     1390            626.93        464.53       3.359020
  03/20/2024     957      986     1010     1050     1160     1250     1360            630.39        468.81       3.461336
  03/21/2024     961     1010     1040     1070     1190     1280     1430            633.99        473.19       3.599941
  03/22/2024     984     1030     1060     1110     1210     1320     1440            637.99        478.29       3.994188
  03/23/2024     994     1020     1030     1080     1190     1290     1390            643.78        483.57       5.791161
  03/24/2024    1000     1020     1040     1080     1190     1270     1390            651.20        488.92       7.418213
  03/25/2024     986     1020     1040     1070     1170     1210     1370            657.38        494.06       6.185073
  03/26/2024     994     1020     1030     1060     1170     1210     1350            662.42        498.51       5.043553
  03/27/2024     993     1010     1020     1040     1140     1180     1320            666.88        502.72       4.452263
  03/28/2024     992     1000     1010     1040     1120     1150     1250            671.67        506.86       4.793822
  03/29/2024     989     1000     1020     1050     1120     1160     1270            676.19        510.88       4.521664
  03/30/2024    1000     1020     1040     1070     1160     1200     1300            680.87        515.23       4.678928
  03/31/2024    1010     1030     1040     1060     1140     1180     1300            685.73        519.73       4.858518
  04/01/2024    1010     1030     1040     1060     1130     1170     1290            690.34        523.82       4.615565
  04/02/2024    1010     1020     1040     1070     1130     1190     1300            694.51        527.70       4.161766
  04/03/2024     959      967      980     1000     1080     1110     1220            698.49        531.41       3.987359
  04/04/2024     958      968      981      998     1070     1120     1200            702.77        535.03       4.276495
  04/05/2024     957      968      977     1010     1060     1120     1230            707.18        538.80       4.405427
  04/06/2024     955      967      977     1000     1060     1110     1230            711.20        542.49       4.026529
  04/07/2024     956      968      974      983     1040     1080     1220            714.87        546.73       3.662773
  04/08/2024     957      969      975      991     1030     1100     1220            718.21        550.92       3.343838
  04/09/2024     957      970      979      995     1050     1100     1260            721.38        554.81       3.170732
  04/10/2024     960      970      977      997     1040     1100     1240            724.55        558.47       3.170341
  04/11/2024     959      971      983     1000     1040     1090     1160            727.95        562.53       3.397888
  04/12/2024     969      979      991     1010     1050     1120     1190            731.74        567.16       3.793733
  04/13/2024     976      986      997     1030     1070     1130     1210            735.81        572.19       4.070910
  04/14/2024     985      995     1010     1020     1070     1130     1230            740.87        576.51       5.057800
  04/15/2024     984      993      998     1020     1060     1100     1240            745.70        580.35       4.829392
  04/16/2024     982      990      997     1010     1060     1100     1240            749.85        584.06       4.149928
  04/17/2024     983      988      997     1010     1060     1100     1230            753.76        587.99       3.912547
  04/18/2024     985      990      998     1010     1080     1100     1250            757.63        591.76       3.872288
  04/19/2024     982      988      993     1000     1040     1070     1170            761.64        595.43       4.002092
  04/20/2024     983      988      995     1010     1040     1070     1180            765.92        599.16       4.284497
  04/21/2024     988      991      997     1010     1040     1080     1170            770.62        602.78       4.693840
  04/22/2024     981      991      995     1000     1030     1070     1190            775.61        606.38       4.990323
  04/23/2024     984      990      995     1010     1030     1070     1180            780.60        609.98       4.991341
  04/24/2024     985      991      993     1000     1020     1070     1160            785.74        613.69       5.141881
  04/25/2024     989      992      995     1000     1030     1070     1130            791.18        617.23       5.437492
  04/26/2024     987      993      997     1000     1020     1060     1140            796.55        620.75       5.371288
  04/27/2024     986      995      999     1010     1020     1070     1150            801.22        624.27       4.674981
  04/28/2024     987      996     1000     1010     1030     1080     1180            805.43        627.90       4.203094
  04/29/2024     990      995      999     1010     1020     1060     1130            809.37        631.66       3.941385
  04/30/2024     988      997     1000     1010     1030     1050     1150            813.13        635.32       3.762027
#
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Location Photographs

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast   (CAZ013)
Today: Sunny. Highs 56 to 71 higher elevations and 69 to 75 lower elevations. Prevailing north winds 5 to 15 mph with gusts to around 30 mph.

Tonight: Mostly clear. Lows 34 to 48 higher elevations and 43 to 51 lower elevations. Prevailing north winds up to 10 mph with gusts to around 25 mph.

Thursday: Mostly sunny. Highs 56 to 71 higher elevations and 69 to 75 lower elevations. Prevailing west winds up to 15 mph.

Thursday Night: Clear. Lows 35 to 49 higher elevations and 44 to 53 lower elevations. Prevailing northwest winds 5 to 15 mph shifting to the north after midnight.

Friday: Mostly sunny. Warmer. Highs 61 to 76 higher elevations and 74 to 79 lower elevations. Prevailing north winds up to 10 mph shifting to the south in the afternoon.

Friday Night: Mostly cloudy with rain showers likely. Lows 38 to 53.

Saturday: Rain showers. Cooler. Highs 43 to 58.

Saturday Night: Mostly cloudy with a chance of rain and snow showers. Colder. Lows 29 to 43.

Sunday: Partly cloudy with a slight chance of rain and snow showers. Highs 45 to 60.

Sunday Night: Partly cloudy. Lows 33 to 47.

Monday: Mostly cloudy with a slight chance of rain showers. Not as cool. Highs 49 to 64.

Monday Night: Partly cloudy with a slight chance of rain showers. Lows 32 to 46.

Tuesday: Partly cloudy with a slight chance of rain and snow showers. Warmer. Highs 52 to 67.