SNAKE--JACKSON LAKE AT DAM (JLKW4)
| Observed | Forecast/Trend Issued: 2026-06-01 08:19 PDT | ||
| Date/Time (PDT) | Inflow | Date/Time (PDT) | Inflow |
| 2026-05-31 17:00 | 4889 | 2026-06-01 17:00 | 4205.05 |
| 2026-05-31 11:00 | 4981 | 2026-06-01 23:00 | 4288.95 |
| 2026-05-31 05:00 | 5043 | 2026-06-02 05:00 | 4094.48 |
| 2026-05-30 23:00 | 5154 | 2026-06-02 11:00 | 3959.51 |
| 2026-05-30 17:00 | 5260 | 2026-06-02 17:00 | 3846.61 |
| 2026-05-30 11:00 | 5248 | 2026-06-02 23:00 | 3761.96 |
| 2026-05-30 05:00 | 5193 | 2026-06-03 05:00 | 3718.61 |
| 2026-05-29 23:00 | 5252 | 2026-06-03 11:00 | 3708.51 |
| 2026-05-29 17:00 | 5402 | 2026-06-03 17:00 | 3680.89 |
| 2026-05-29 11:00 | 5454 | 2026-06-03 23:00 | 3662.19 |
| 2026-05-29 05:00 | 5250 | 2026-06-04 05:00 | 3664.08 |
| 2026-05-28 23:00 | 4862 | 2026-06-04 11:00 | 3678.52 |
| 2026-05-28 17:00 | 4546 | 2026-06-04 17:00 | 3687.75 |
| 2026-05-28 11:00 | 4382 | 2026-06-04 23:00 | 3688.66 |
| 2026-05-28 05:00 | 4239 | 2026-06-05 05:00 | 3686.92 |
| 2026-05-27 23:00 | 4094 | 2026-06-05 11:00 | 3675.46 |
| 2026-05-27 17:00 | 4018 | 2026-06-05 17:00 | 3645.43 |
| 2026-05-27 11:00 | 4003 | 2026-06-05 23:00 | 3605.18 |
| 2026-05-27 05:00 | 3999 | 2026-06-06 05:00 | 3568.03 |
| 2026-05-26 23:00 | 3956 | 2026-06-06 11:00 | 3533.22 |
| 2026-05-26 17:00 | 3834 | 2026-06-06 17:00 | 3496.91 |
| 2026-05-26 11:00 | 3672 | 2026-06-06 23:00 | 3465.78 |
| 2026-05-26 05:00 | 3533 | 2026-06-07 05:00 | 3444.57 |
| 2026-05-25 23:00 | 3401 | 2026-06-07 11:00 | 3423.37 |
| 2026-05-25 17:00 | 3297 | 2026-06-07 17:00 | 3391.4 |
| 2026-05-25 11:00 | 3244 | 2026-06-07 23:00 | 3348.85 |
| 2026-05-25 05:00 | 3112 | 2026-06-08 05:00 | 3296.41 |
| 2026-05-24 23:00 | 2803 | 2026-06-08 11:00 | 3230.5 |
| 2026-05-24 17:00 | 2437 | 2026-06-08 17:00 | 3154.47 |
| 2026-05-24 11:00 | 2216 | 2026-06-08 23:00 | 3079.72 |
| 2026-05-24 05:00 | 2241 | 2026-06-09 05:00 | 3011.74 |
| 2026-05-23 23:00 | 2384 | 2026-06-09 11:00 | 2947.11 |
| 2026-05-23 17:00 | 2415 | 2026-06-09 17:00 | 2885.65 |
| 2026-05-23 11:00 | 2290 | 2026-06-09 23:00 | 2833.11 |
| 2026-05-23 05:00 | 2097 | 2026-06-10 05:00 | 2789.23 |
| 2026-05-22 23:00 | 1989 | 2026-06-10 11:00 | 2746.36 |
| 2026-05-22 17:00 | 2221 | 2026-06-10 17:00 | 2701.64 |
| 2026-05-22 11:00 | 2829 | 2026-06-10 23:00 | 2659.07 |
| 2026-05-22 05:00 | 3458 | 2026-06-11 05:00 | 2619.55 |
| 2026-05-21 23:00 | 3772 | ||
| 2026-05-21 17:00 | 3717 | ||