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



KERN RIVER - LAKE ISABELLA (ISAC1)
Latitude: 35.63º NLongitude: 118.48º WElevation: 2515 Feet
Location: Kern County in CaliforniaRiver Group: San Joaquin
Issuance Time: Jun 12 2021 at 7:48 AM PDT

2021 Seasonal Trend Tabular (Apr-Jul)Plot View  |  Select a Different Water Year:  

# Tabular Seasonal Trend Plot for ISAC1
#
# File Generation Time:  06/12/2021  07:48 AM PDT
# Interval:  1 Day
#
# Latest Forecast April-July Percent of Average:  16 %  ( 74.7 kaf )
# 30 Year April-July Volume Mean: 454 kaf
#
# Peak April-July Volume and Date:     1.31 kaf  on  05/08/2021
# Peak Water Year Volume and Date:     1.31 kaf  on  05/08/2021
#
#                 90%         75%         50%         25%         10%
#                 Exceedance  Exceedance  Exceedance  Exceedance  Exceedance  NWS       Raw Obs  Raw Avg
#                 Apr-Jul     Apr-Jul     Apr-Jul     Apr-Jul     Apr-Jul     Apr-Jul   Apr-Jul  Apr-Jul    Raw Daily
# Date            Forecast    Forecast    Forecast    Foreacast   Foreacst    Forecast  To Date  To Date    Observation
# (mm/dd/YYYY)    (kaf)       (kaf)       (kaf)       (kaf)       (kaf)       (kaf)     (kaf)    (kaf)      (kaf)
# ---------------------------------------------------------------------------------------------------------------------
  10/01/2020          116         170         273         637         899                                      0.227690
  10/02/2020          113         166         275         613         883                                      0.212318
  10/03/2020          112         169         271         611         885                                      0.231822
  10/04/2020          112         169         263         609         885                                      0.221573
  10/05/2020          112         165         263         608         877                                      0.163803
  10/06/2020          116         165         263         615         877                                      0.197275
  10/07/2020          118         166         268         606         877                                      0.207688
  10/08/2020          113         165         269         601         876                                      0.204796
  10/09/2020          116         169         287         607         876                                      0.163474
  10/10/2020          111         168         270         606         876                                      0.200417
  10/11/2020          110         166         278         606         872                                      0.088926
  10/12/2020          106         166         266         597         872                                      0.305046
  10/13/2020          106         166         266         588         872                                      0.249921
  10/14/2020          106         165         261         588         872                                      0.223640
  10/15/2020          106         168         275         586         872                                      0.248598
  10/16/2020          106         165         265         568         873                                      0.245541
  10/17/2020          106         165         281         573         878                                      0.240831
  10/18/2020          106         168         276         575         873                                      0.221408
  10/19/2020          133         189         284         678         905                                      0.203721
  10/20/2020          132         189         282         682         904                                      0.179259
  10/21/2020          132         189         293         683         900                                      0.218929
  10/22/2020          134         193         299         686         904                                      0.195539
  10/23/2020          135         190         288         678         902                                      0.240583
  10/24/2020          133         205         296         661         912                                      0.215045
  10/25/2020          132         205         283         650         896                                      0.101406
  10/26/2020          132         200         282         644         897                                      0.344716
  10/27/2020          132         189         282         640         888                                      0.240416
  10/28/2020          132         180         278         638         877                                      0.270831
  10/29/2020          132         192         278         657         901                                      0.293641
  10/30/2020          132         185         279         638         878                                      0.285376
  10/31/2020          133         179         291         640         883                                      0.285872
  11/01/2020          135         216         323         674         917                                      0.281078
  11/02/2020          134         217         295         680         918                                      0.314385
  11/03/2020          135         175         278         654         890                                      0.292318
  11/04/2020          136         195         305         667         956                                      0.291079
  11/05/2020          137         186         308         695         916                                      0.298929
  11/06/2020          139         204         293         695         915                                      0.321410
  11/07/2020          137         198         317         675         956                                      0.196450
  11/08/2020          133         196         297         686         954                                      0.297608
  11/09/2020          151         208         310         675         966                                      0.446288
  11/10/2020          145         202         295         666         920                                      0.297029
  11/11/2020          142         186         273         658         871                                      0.332732
  11/12/2020          142         187         290         666         894                                      0.309013
  11/13/2020          142         186         282         665         898                                      0.403230
  11/14/2020          136         189         283         655         840                                      0.027025
  11/15/2020          142         186         282         654         900                                      0.605795
  11/16/2020          141         181         273         635         835                                      0.396039
  11/17/2020          142         193         275         645         831                                      0.394800
  11/18/2020          130         184         273         631         817                                      0.303144
  11/19/2020          132         185         273         628         813                                      0.291575
  11/20/2020          127         170         272         629         814                                      0.364137
  11/21/2020          127         172         264         629         816                                      0.368931
  11/22/2020          127         170         267         629         812                                      0.375129
  11/23/2020          127         167         251         629         810                                      0.295954
  11/24/2020          133         166         246         606         809                                      0.380667
  11/25/2020          127         166         250         628         806                                      0.226615
  11/26/2020          127         166         234         603         804                                      0.293641
  11/27/2020          126         164         257         616         810                                      0.295954
  11/28/2020          123         158         235         606         804                                      0.346617
  11/29/2020          122         155         237         560         782                                      0.326286
  11/30/2020          124         157         234         600         810                                      0.336451
  12/01/2020          126         145         233         577         786                                      0.343806
  12/02/2020          115         160         233         544         783                                      0.382072
  12/03/2020          122         151         233         559         777                                      0.348188
  12/04/2020          116         144         233         536         774                                      0.293806
  12/05/2020          113         136         233         528         772                                      0.351079
  12/06/2020          111         141         233         512         771                                      0.305872
  12/07/2020          122         144         234         513         772                                      0.373559
  12/08/2020          112         137         223         512         772                                      0.284301
  12/09/2020          107         133         221         512         742                                      0.344964
  12/10/2020          108         135         220         512         743                                      0.348765
  12/11/2020          103         148         237         518         745                                      0.211243
  12/12/2020           93.8       151         244         536         755                                      0.258103
  12/13/2020          131         152         240         536         756                                      0.470917
  12/14/2020          109         138         236         518         730                                      0.298433
  12/15/2020          104         143         228         528         738                                      0.428105
  12/16/2020          103         139         233         523         742                                      0.364716
  12/17/2020          111         140         222         545         745                                      0.360666
  12/18/2020          109         135         241         532         730                                      0.414883
  12/19/2020          109         136         229         532         711                                      0.353890
  12/20/2020          121         145         208         495         741                                      0.384386
  12/21/2020          109         150         238         539         735                                      0.353890
  12/22/2020          109         147         226         528         748                                      0.323394
  12/23/2020          104         148         242         551         757                                      0.413560
  12/24/2020           86.3       133         200         454         734                                      0.383724
  12/25/2020          100         138         204         443         731                                      0.309178
  12/26/2020           99.0       142         209         475         749                                      0.288847
  12/27/2020           97.0       145         217         459         709                                      0.474636
  12/28/2020           85.0       137         213         444         717                                      0.555959
  12/29/2020          111         152         261         460         695                                      0.437362
  12/30/2020          104         157         280         440         713                                      0.379592
  12/31/2020          107         142         242         440         706                                      0.249094
  01/01/2021           84.1       124         186         358         646                                      0.477776
  01/02/2021           74.5       115         185         352         573                                      0.362816
  01/03/2021           73.4       119         180         328         543                                      0.314881
  01/04/2021           70.1       102         180         332         523                                      0.442156
  01/05/2021           69.1       105         179         331         536                                      0.344054
  01/06/2021           69.0       102         179         319         527                                      0.444056
  01/07/2021           68.3       102         179         318         465                                      0.379344
  01/08/2021           69.4       103         179         304         497                                      0.380171
  01/09/2021           49.0       102         179         315         441                                      0.352402
  01/10/2021           53.6       101         179         284         436                                      0.403063
  01/11/2021           48.0        97.9       179         282         415                                      0.378105
  01/12/2021           59.3       100         179         317         431                                      0.387939
  01/13/2021           69.0       102         179         299         503                                      0.391741
  01/14/2021           37.9       114         180         316         462                                      0.384634
  01/15/2021           45.8       124         187         327         469                                      0.369592
  01/16/2021           67.9       120         180         326         475                                      0.392072
  01/17/2021           59.8       117         188         318         483                                      0.389922
  01/18/2021           54.2       123         181         291         455                                      0.410253
  01/19/2021           69.8       125         200         318         493                                      0.433974
  01/20/2021           77.5       145         211         333         541                                      0.214466
  01/21/2021           65.3       143         214         326         540                                      0.407940
  01/22/2021           92.8       152         235         331         581                                      0.368270
  01/23/2021           92.0       173         223         336         599                                      0.446204
  01/24/2021          103         179         240         339         592                                      0.436039
  01/25/2021          110         188         234         359         613                                      0.330913
  01/26/2021          130         197         260         393         613                                      0.409841
  01/27/2021          105         197         263         386         593                                      0.552736
  01/28/2021           98.7       176         245         358         545                                      0.469758
  01/29/2021          120         155         239         312         489                                      0.483147
  01/30/2021          120         177         269         370         499                                      0.581578
  01/31/2021          128         171         238         330         474                                      0.510587
  02/01/2021          117         143         206         345         441                                      0.479676
  02/02/2021          110         137         201         305         435                                      0.536868
  02/03/2021          105         132         198         309         435                                      0.474056
  02/04/2021          100         130         199         304         422                                      0.631580
  02/05/2021           89.8       122         205         293         422                                      0.532818
  02/06/2021          100         118         172         286         413                                      0.534718
  02/07/2021          105         129         204         325         418                                      0.505876
  02/08/2021           69.7       108         166         273         384                                      0.498106
  02/09/2021           92.4       110         185         280         394                                      0.440998
  02/10/2021           59.6       102         161         268         364                                      0.537445
  02/11/2021           66.4        93.6       146         235         362                                      0.533314
  02/12/2021           74.0       106         163         266         361                                      0.465295
  02/13/2021           52.6       104         149         239         368                                      0.585793
  02/14/2021           87.2       102         144         231         370                                      0.616041
  02/15/2021           58.2       109         152         240         384                                      0.254963
  02/16/2021           57.7       100         140         228         334                                      0.744888
  02/17/2021           50.8        94.1       130         218         322                                      0.613149
  02/18/2021           46.5        93.0       125         215         292                                      0.583149
  02/19/2021           48.3        91.7       122         214         285                                      0.515793
  02/20/2021           51.7        93.2       127         213         292                                      0.380253
  02/21/2021           44.6        91.6       119         213         274                                      0.606868
  02/22/2021           47.6        89.9       121         209         273                                      0.443891
  02/23/2021           55.6        92.9       132         223         299                                      0.465295
  02/24/2021           49.9        93.9       123         216         293                                      0.489097
  02/25/2021           54.8        96.5       127         214         297                                      0.545958
  02/26/2021           47.8        92.7       116         209         277                                      0.478355
  02/27/2021           50.5       101         132         214         294                                      0.286451
  02/28/2021           41.6        94.9       128         213         277                                      0.624223
  03/01/2021           45.6        89.3       100         171         250                                      0.478932
  03/02/2021           49.6        88.4       105         172         265                                      0.456122
  03/03/2021           56.6        91.5       116         193         267                                      0.452569
  03/04/2021           53.2        84.7       115         177         268                                      0.398352
  03/05/2021           50.7        78.2       103         169         256                                      0.488933
  03/06/2021           44.4        82.1       111         175         267                                      0.374798
  03/07/2021           54.7        95.5       111         167         281                                      0.473561
  03/08/2021           51.2        84.6       118         173         270                                      0.459097
  03/09/2021           52.4        85.5       110         165         246                                      0.402403
  03/10/2021           55.0        86.4       111         162         237                                      0.512899
  03/11/2021           55.3        86.8       109         153         198                                      0.603976
  03/12/2021           53.0        83.7       104         146         198                                      0.518521
  03/13/2021           61.4        88.0       110         139         212                                      0.431907
  03/14/2021           66.9        96.0       116         147         230                                      0.459759
  03/15/2021           63.1        79.3       102         136         208                                      0.436783
  03/16/2021           60.9        73.9        96.0       123         176                                      0.442733
  03/17/2021           61.1        76.5       100         127         169                                      0.540420
  03/18/2021           66.3        80.6       102         141         175                                      0.478767
  03/19/2021           64.7        73.4       105         128         177                                      0.416287
  03/20/2021           71.3        84.6       103         130         181                                      0.540008
  03/21/2021           70.7        86.5       101         130         172                                      0.696788
  03/22/2021           69.1        86.0       102         131         172                                      0.683151
  03/23/2021           69.8        84.1       100         127         157                                      0.417858
  03/24/2021           73.4        85.7       102         129         164                                      0.317856
  03/25/2021           73.3        83.9       102         131         172                                      0.433147
  03/26/2021           67.0        81.8        97.1       126         162                                      0.517858
  03/27/2021           66.9        81.6        97.0       122         159                                      0.542735
  03/28/2021           66.6        82.0        97.3       124         157                                      0.506949
  03/29/2021           67.2        83.3       100         128         137                                      0.530174
  03/30/2021           66.2        81.4        93.3       122         140                                      0.505957
  03/31/2021           66.2        81.4        92.6       121         131                                      0.683564
  04/01/2021           68.0        78.5        84.1       111         131                  0.55     2.47       0.550173
  04/02/2021           66.4        71.1        83.8       110         139                  1.15     4.96       0.604472
  04/03/2021           65.6        72.0        83.1       108         131                  1.81     7.49       0.654224
  04/04/2021           65.0        70.8        82.1        99.2       120                  2.46    10.06       0.648109
  04/05/2021           65.1        70.7        83.2       105         125                  3.08    12.67       0.624967
  04/06/2021           65.0        70.5        81.6        98.1       115                  3.96    15.33       0.880922
  04/07/2021           64.7        69.7        81.5        99.0       121                  4.76    18.04       0.794308
  04/08/2021           62.0        69.9        77.7        90.6       111                  5.33    20.79       0.577694
  04/09/2021           61.6        68.9        75.8        91.4       112                  6.24    23.56       0.901170
  04/10/2021           59.6        65.0        75.1        87.6       107                  6.90    26.37       0.661745
  04/11/2021           58.4        62.0        73.4        81.7       106                  7.81    29.22       0.916460
  04/12/2021           57.7        60.8        69.8        80.1       106                  8.64    32.11       0.820921
  04/13/2021           59.1        61.0        70.5        81.8       104                  9.47    35.04       0.833649
  04/14/2021           59.8        66.1        74.0        88.4       105                 10.28    38.02       0.814062
  04/15/2021           70.1        74.3        80.4        97.4       119                 11.17    41.05       0.885054
  04/16/2021           73.4        78.4        89.7       106         115                 11.95    44.14       0.781168
  04/17/2021           70.1        76.5        79.9        95.8       117                 12.68    47.26       0.725961
  04/18/2021           69.1        71.6        78.8        86.1       112                 13.41    50.43       0.739681
  04/19/2021           70.1        80.2        86.9       100         120                 14.12    53.63       0.705713
  04/20/2021           69.4        76.1        86.4        98.8       117                 14.81    56.86       0.684639
  04/21/2021           70.5        75.7        83.8        94.3       114                 15.37    60.13       0.563727
  04/22/2021           71.5        80.6        85.6        94.0       105                 16.21    63.46       0.838441
  04/23/2021           69.4        78.4        84.8        99.2       107                 16.96    66.84       0.750176
  04/24/2021           64.4        69.3        82.0        91.7       103                 17.52    70.30       0.563149
  04/25/2021           64.4        69.9        79.4        88.8       101                 18.27    73.83       0.753895
  04/26/2021           64.9        68.0        75.3        86.0        94.5               19.00    77.43       0.729515
  04/27/2021           67.6        71.7        76.6        86.8        93.7               19.77    81.12       0.761747
  04/28/2021           66.8        69.2        71.8        81.1        88.9               20.53    84.88       0.767035
  04/29/2021           66.0        67.5        71.0        80.3        88.1               21.19    88.71       0.657614
  04/30/2021           65.6        67.4        71.7        79.9        86.0               21.87    92.61       0.679349
  05/01/2021           65.4        67.8        71.3        79.2        85.9               22.53    96.58       0.663893
  05/02/2021           66.9        70.3        72.8        79.3        85.0               23.25   100.63       0.713564
  05/03/2021           67.2        69.2        72.2        77.1        85.0               24.50   104.76       1.250018
  05/04/2021           70.9        72.4        74.6        80.3        87.2               25.58   108.96       1.082826
  05/05/2021           70.2        71.9        74.4        81.3        87.0               26.60   113.23       1.016708
  05/06/2021           71.6        73.3        75.5        80.7        87.1               27.74   117.56       1.142496
  05/07/2021           73.5        74.3        76.0        80.7        87.1               28.88   121.95       1.143984
  05/08/2021           74.0        74.8        76.1        81.1        88.9               30.19   126.38       1.310846
  05/09/2021           74.0        75.0        75.9        79.6        86.8               31.45   130.87       1.258862
  05/10/2021           73.0        73.5        74.7        78.8        83.8               32.58   135.40       1.128943
  05/11/2021           73.3        75.4        76.9        83.6        88.7               33.66   139.99       1.078859
  05/12/2021           72.6        73.1        74.7        78.8        84.6               34.68   144.64       1.020427
  05/13/2021           72.2        72.7        73.8        78.7        86.7               35.74   149.35       1.060677
  05/14/2021           72.5        73.2        75.7        82.3        94.4               36.75   154.12       1.009766
  05/15/2021           71.9        72.8        74.5        79.2        89.1               37.68   158.98       0.931005
  05/16/2021           72.2        74.0        78.0        80.5        89.5               38.66   163.91       0.976709
  05/17/2021           70.5        72.0        73.8        78.3        84.0               39.60   168.91       0.940344
  05/18/2021           70.1        70.5        71.5        73.3        77.2               40.43   173.98       0.832739
  05/19/2021           70.6        71.3        73.0        76.7        82.0               41.17   179.11       0.734639
  05/20/2021           70.6        71.0        72.1        76.4        84.5               41.69   184.31       0.526123
  05/21/2021           70.5        72.5        75.4        81.7        85.0               42.38   189.58       0.691333
  05/22/2021           69.9        70.0        70.9        72.5        75.4               43.09   194.92       0.704886
  05/23/2021           69.5        69.6        69.8        70.0        70.8               43.72   200.33       0.626951
  05/24/2021           69.4        69.5        69.7        70.1        70.7               44.39   205.79       0.674059
  05/25/2021           69.3        69.4        69.5        69.7        70.5               45.01   211.30       0.620671
  05/26/2021           69.2        69.2        69.3        69.6        70.3               45.61   216.84       0.596950
  05/27/2021           69.1        69.2        69.4        69.8        71.2               46.25   222.41       0.637612
  05/28/2021           76.0        76.5        77.3        79.4        81.6               46.77   227.98       0.525792
  05/29/2021           75.7        76.0        76.8        79.2        81.7               47.43   233.54       0.657943
  05/30/2021           75.7        76.0        76.4        78.7        81.7               48.12   239.10       0.686622
  05/31/2021           75.6        76.0        76.5        78.8        81.8               48.79   244.64       0.678274
  06/01/2021           74.0        74.2        75.0        77.6        81.3               49.42   250.15       0.624803
  06/02/2021           74.0        74.3        75.2        77.5        81.2               50.04   255.63       0.621415
  06/03/2021           74.7        75.3        76.0        77.2        78.7               50.74   261.06       0.698688
  06/04/2021           75.2        75.3        75.9        76.6        78.3               51.50   266.45       0.761085
  06/05/2021           75.2        75.4        75.8        76.1        76.5               52.26   271.77       0.759597
  06/06/2021           75.0        75.3        75.6        75.9        76.2               52.90   277.02       0.643894
  06/07/2021           75.5        75.6        75.8        76.0        76.5               53.53   282.21       0.631001
  06/08/2021           75.5        75.5        75.6        75.9        76.3               54.06   287.31       0.521661
  06/09/2021           75.3        75.3        75.4        75.6        76.1               54.66   292.34       0.608355
  06/10/2021           75.0        75.0        75.1        75.3        75.8               55.10   297.30       0.438766
  06/11/2021           74.8        74.8        74.9        75.1        75.5               55.65   302.18       0.547859
  06/12/2021           74.6        74.6        74.7        74.9        75.3               56.09   306.99       0.439014
#
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Text Products (RNOHFSAJV and RNOHFSWSV)
Raw ESP April-July Streamflow Volumes Tracker
April to July Streamflow Volume Accumulation Forecast

Location Photographs

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast   (CAZ195)