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SACRAMENTO RIVER - WILKINS SLOUGH (WLKC1)
| Latitude: 39.01º N | Longitude: 121.82º W | Elevation: 30 Feet | | Forecast Type: Unofficial Location |
| Location: Sutter County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento |
| Issuance Time: | May 01 2026 at 7:36 AM PDT | Next Issuance: | May 02 2026 at 9:00 AM PDT
| |
| Action/Monitor: 47.6 Feet | Minor Flood: 52.7 Feet | Moderate Flood: N/A | Major Flood: 56.1 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Wilkins Slough (WLKC1)
#
# File Generation Time: 05/01/2026 at 07:38 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/26/2026 at 07:00 AM PDT
# Maximum Observed Stage: 34.51 Feet
# Maximum Observed Flow: 10326 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/01/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 32.39 Feet
# Maximum Forecast Flow: 8224 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/26/2026 07 AM PDT 34.51 10326 Normal
04/26/2026 08 AM PDT 34.46 10275 - Normal
04/26/2026 09 AM PDT 34.42 10234 - Normal
04/26/2026 10 AM PDT 34.38 10193 - Normal
04/26/2026 11 AM PDT 34.34 10153 - Normal
04/26/2026 12 PM PDT 34.32 10132 - Normal
04/26/2026 01 PM PDT 34.29 10102 - Normal
04/26/2026 02 PM PDT 34.26 10071 - Normal
04/26/2026 03 PM PDT 34.23 10041 - Normal
04/26/2026 04 PM PDT 34.20 10011 - Normal
04/26/2026 05 PM PDT 34.16 9970 - Normal
04/26/2026 06 PM PDT 34.14 9950 - Normal
04/26/2026 07 PM PDT 34.11 9920 - Normal
04/26/2026 08 PM PDT 34.11 9920 0 Normal
04/26/2026 09 PM PDT 34.09 9899 - Normal
04/26/2026 10 PM PDT 34.09 9899 0 Normal
04/26/2026 11 PM PDT 34.07 9879 - Normal
04/27/2026 12 AM PDT 34.05 9859 - Normal
04/27/2026 01 AM PDT 34.03 9839 - Normal
04/27/2026 02 AM PDT 34.01 9819 - Normal
04/27/2026 03 AM PDT 34.00 9809 - Normal
04/27/2026 04 AM PDT 33.98 9788 - Normal
04/27/2026 05 AM PDT 33.96 9768 - Normal
04/27/2026 06 AM PDT 33.94 9748 - Normal
04/27/2026 07 AM PDT 33.92 9728 - Normal
04/27/2026 08 AM PDT 33.90 9708 - Normal
04/27/2026 09 AM PDT 33.90 9708 0 Normal
04/27/2026 10 AM PDT 33.90 9708 0 Normal
04/27/2026 11 AM PDT 33.89 9698 - Normal
04/27/2026 12 PM PDT 33.88 9688 - Normal
04/27/2026 01 PM PDT 33.86 9668 - Normal
04/27/2026 02 PM PDT 33.85 9658 - Normal
04/27/2026 03 PM PDT 33.81 9618 - Normal
04/27/2026 04 PM PDT 33.78 9588 - Normal
04/27/2026 05 PM PDT 33.74 9548 - Normal
04/27/2026 06 PM PDT 33.72 9528 - Normal
04/27/2026 07 PM PDT 33.70 9508 - Normal
04/27/2026 08 PM PDT 33.72 9528 + Normal
04/27/2026 09 PM PDT 33.71 9518 - Normal
04/27/2026 10 PM PDT 33.68 9488 - Normal
04/27/2026 11 PM PDT 33.66 9468 - Normal
04/28/2026 12 AM PDT 33.66 9468 0 Normal
04/28/2026 01 AM PDT 33.64 9448 - Normal
04/28/2026 02 AM PDT 33.64 9448 0 Normal
04/28/2026 03 AM PDT 33.67 9478 + Normal
04/28/2026 04 AM PDT 33.67 9478 0 Normal
04/28/2026 05 AM PDT 33.69 9498 + Normal
04/28/2026 06 AM PDT 33.71 9518 + Normal
04/28/2026 07 AM PDT 33.72 9528 + Normal
04/28/2026 08 AM PDT 33.74 9548 + Normal
04/28/2026 09 AM PDT 33.74 9548 0 Normal
04/28/2026 10 AM PDT 33.76 9568 + Normal
04/28/2026 11 AM PDT 33.77 9578 + Normal
04/28/2026 12 PM PDT 33.77 9578 0 Normal
04/28/2026 01 PM PDT 33.77 9578 0 Normal
04/28/2026 02 PM PDT 33.77 9578 0 Normal
04/28/2026 03 PM PDT 33.78 9588 + Normal
04/28/2026 04 PM PDT 33.79 9598 + Normal
04/28/2026 05 PM PDT 33.80 9608 + Normal
04/28/2026 06 PM PDT 33.79 9598 - Normal
04/28/2026 07 PM PDT 33.84 9648 + Normal
04/28/2026 08 PM PDT 33.85 9658 + Normal
04/28/2026 09 PM PDT 33.86 9668 + Normal
04/28/2026 10 PM PDT 33.86 9668 0 Normal
04/28/2026 11 PM PDT 33.87 9678 + Normal
04/29/2026 12 AM PDT 33.88 9688 + Normal
04/29/2026 01 AM PDT 33.88 9688 0 Normal
04/29/2026 02 AM PDT 33.87 9678 - Normal
04/29/2026 03 AM PDT 33.87 9678 0 Normal
04/29/2026 04 AM PDT 33.85 9658 - Normal
04/29/2026 05 AM PDT 33.85 9658 0 Normal
04/29/2026 06 AM PDT 33.82 9628 - Normal
04/29/2026 07 AM PDT 33.80 9608 - Normal
04/29/2026 08 AM PDT 33.78 9588 - Normal
04/29/2026 09 AM PDT 33.78 9588 0 Normal
04/29/2026 10 AM PDT 33.78 9588 0 Normal
04/29/2026 11 AM PDT 33.76 9568 - Normal
04/29/2026 12 PM PDT 33.73 9538 - Normal
04/29/2026 01 PM PDT 33.70 9508 - Normal
04/29/2026 02 PM PDT 33.66 9468 - Normal
04/29/2026 03 PM PDT 33.62 9428 - Normal
04/29/2026 04 PM PDT 33.58 9388 - Normal
04/29/2026 05 PM PDT 33.57 9378 - Normal
04/29/2026 06 PM PDT 33.53 9338 - Normal
04/29/2026 07 PM PDT 33.47 9278 - Normal
04/29/2026 08 PM PDT 33.41 9219 - Normal
04/29/2026 09 PM PDT 33.39 9199 - Normal
04/29/2026 10 PM PDT 33.34 9150 - Normal
04/29/2026 11 PM PDT 33.30 9110 - Normal
04/30/2026 12 AM PDT 33.27 9080 - Normal
04/30/2026 01 AM PDT 33.24 9051 - Normal
04/30/2026 02 AM PDT 33.20 9011 - Normal
04/30/2026 03 AM PDT 33.17 8982 - Normal
04/30/2026 04 AM PDT 33.14 8952 - Normal
04/30/2026 05 AM PDT 33.11 8923 - Normal
04/30/2026 06 AM PDT 33.10 8913 - Normal
04/30/2026 07 AM PDT 33.05 8864 - Normal
04/30/2026 08 AM PDT 33.04 8854 - Normal
04/30/2026 09 AM PDT 33.03 8844 - Normal
04/30/2026 10 AM PDT 33.02 8834 - Normal
04/30/2026 11 AM PDT 32.98 8795 - Normal
04/30/2026 12 PM PDT 32.95 8766 - Normal
04/30/2026 01 PM PDT 32.91 8727 - Normal
04/30/2026 02 PM PDT 32.88 8697 - Normal
04/30/2026 03 PM PDT 32.83 8649 - Normal
04/30/2026 04 PM PDT 32.78 8600 - Normal
04/30/2026 05 PM PDT 32.74 8561 - Normal
04/30/2026 06 PM PDT 32.72 8542 - Normal
04/30/2026 07 PM PDT 32.70 8523 - Normal
04/30/2026 08 PM PDT 32.67 8494 - Normal
04/30/2026 09 PM PDT 32.65 8474 - Normal
04/30/2026 10 PM PDT 32.60 8426 - Normal
04/30/2026 11 PM PDT 32.55 8378 - Normal
05/01/2026 12 AM PDT 32.53 8358 - Normal
05/01/2026 01 AM PDT 32.52 8349 - Normal
05/01/2026 02 AM PDT 32.52 8349 0 Normal
05/01/2026 03 AM PDT 32.53 8358 + Normal
05/01/2026 04 AM PDT 32.49 8320 - Normal
05/01/2026 05 AM PDT 32.47 8301 - Normal
05/01/2026 06 AM PDT 32.44 8272 - Normal
05/01/2026 07 AM PDT 32.42 8253 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/01/2026 08 AM PDT 32.39 8224 Normal
05/01/2026 09 AM PDT 32.37 8205 - Normal
05/01/2026 10 AM PDT 32.34 8176 - Normal
05/01/2026 11 AM PDT 32.31 8147 - Normal
05/01/2026 12 PM PDT 32.29 8128 - Normal
05/01/2026 01 PM PDT 32.27 8109 - Normal
05/01/2026 02 PM PDT 32.24 8081 - Normal
05/01/2026 03 PM PDT 32.22 8062 - Normal
05/01/2026 04 PM PDT 32.19 8033 - Normal
05/01/2026 05 PM PDT 32.17 8014 - Normal
05/01/2026 06 PM PDT 32.14 7985 - Normal
05/01/2026 07 PM PDT 32.12 7966 - Normal
05/01/2026 08 PM PDT 32.10 7947 - Normal
05/01/2026 09 PM PDT 32.07 7919 - Normal
05/01/2026 10 PM PDT 32.05 7900 - Normal
05/01/2026 11 PM PDT 32.03 7881 - Normal
05/02/2026 12 AM PDT 32.01 7862 - Normal
05/02/2026 01 AM PDT 31.99 7843 - Normal
05/02/2026 02 AM PDT 31.97 7824 - Normal
05/02/2026 03 AM PDT 31.95 7805 - Normal
05/02/2026 04 AM PDT 31.93 7786 - Normal
05/02/2026 05 AM PDT 31.91 7767 - Normal
05/02/2026 06 AM PDT 31.89 7749 - Normal
05/02/2026 07 AM PDT 31.87 7730 - Normal
05/02/2026 08 AM PDT 31.85 7711 - Normal
05/02/2026 09 AM PDT 31.83 7692 - Normal
05/02/2026 10 AM PDT 31.82 7683 - Normal
05/02/2026 11 AM PDT 31.80 7664 - Normal
05/02/2026 12 PM PDT 31.78 7645 - Normal
05/02/2026 01 PM PDT 31.76 7626 - Normal
05/02/2026 02 PM PDT 31.75 7617 - Normal
05/02/2026 03 PM PDT 31.73 7598 - Normal
05/02/2026 04 PM PDT 31.72 7589 - Normal
05/02/2026 05 PM PDT 31.72 7589 0 Normal
05/02/2026 06 PM PDT 31.71 7579 - Normal
05/02/2026 07 PM PDT 31.70 7570 - Normal
05/02/2026 08 PM PDT 31.70 7570 0 Normal
05/02/2026 09 PM PDT 31.70 7570 0 Normal
05/02/2026 10 PM PDT 31.69 7560 - Normal
05/02/2026 11 PM PDT 31.69 7560 0 Normal
05/03/2026 12 AM PDT 31.68 7551 - Normal
05/03/2026 01 AM PDT 31.68 7551 0 Normal
05/03/2026 02 AM PDT 31.67 7542 - Normal
05/03/2026 03 AM PDT 31.67 7542 0 Normal
05/03/2026 04 AM PDT 31.67 7542 0 Normal
05/03/2026 05 AM PDT 31.66 7532 - Normal
05/03/2026 06 AM PDT 31.66 7532 0 Normal
05/03/2026 07 AM PDT 31.66 7532 0 Normal
05/03/2026 08 AM PDT 31.65 7523 - Normal
05/03/2026 09 AM PDT 31.65 7523 0 Normal
05/03/2026 10 AM PDT 31.65 7523 0 Normal
05/03/2026 11 AM PDT 31.64 7514 - Normal
05/03/2026 12 PM PDT 31.64 7514 0 Normal
05/03/2026 01 PM PDT 31.64 7514 0 Normal
05/03/2026 02 PM PDT 31.63 7504 - Normal
05/03/2026 03 PM PDT 31.63 7504 0 Normal
05/03/2026 04 PM PDT 31.62 7495 - Normal
05/03/2026 05 PM PDT 31.62 7495 0 Normal
05/03/2026 06 PM PDT 31.61 7485 - Normal
05/03/2026 07 PM PDT 31.61 7485 0 Normal
05/03/2026 08 PM PDT 31.61 7485 0 Normal
05/03/2026 09 PM PDT 31.60 7476 - Normal
05/03/2026 10 PM PDT 31.60 7476 0 Normal
05/03/2026 11 PM PDT 31.59 7467 - Normal
05/04/2026 12 AM PDT 31.59 7467 0 Normal
05/04/2026 01 AM PDT 31.59 7467 0 Normal
05/04/2026 02 AM PDT 31.58 7457 - Normal
05/04/2026 03 AM PDT 31.58 7457 0 Normal
05/04/2026 04 AM PDT 31.57 7448 - Normal
05/04/2026 05 AM PDT 31.57 7448 0 Normal
05/04/2026 06 AM PDT 31.57 7448 0 Normal
05/04/2026 07 AM PDT 31.56 7439 - Normal
05/04/2026 08 AM PDT 31.56 7439 0 Normal
05/04/2026 09 AM PDT 31.55 7429 - Normal
05/04/2026 10 AM PDT 31.55 7429 0 Normal
05/04/2026 11 AM PDT 31.55 7429 0 Normal
05/04/2026 12 PM PDT 31.54 7420 - Normal
05/04/2026 01 PM PDT 31.54 7420 0 Normal
05/04/2026 02 PM PDT 31.53 7411 - Normal
05/04/2026 03 PM PDT 31.53 7411 0 Normal
05/04/2026 04 PM PDT 31.53 7411 0 Normal
05/04/2026 05 PM PDT 31.53 7411 0 Normal
05/04/2026 06 PM PDT 31.53 7411 0 Normal
05/04/2026 07 PM PDT 31.52 7401 - Normal
05/04/2026 08 PM PDT 31.53 7411 + Normal
05/04/2026 09 PM PDT 31.53 7411 0 Normal
05/04/2026 10 PM PDT 31.53 7411 0 Normal
05/04/2026 11 PM PDT 31.53 7411 0 Normal
05/05/2026 12 AM PDT 31.54 7420 + Normal
05/05/2026 01 AM PDT 31.55 7429 + Normal
05/05/2026 02 AM PDT 31.55 7429 0 Normal
05/05/2026 03 AM PDT 31.56 7439 + Normal
05/05/2026 04 AM PDT 31.57 7448 + Normal
05/05/2026 05 AM PDT 31.58 7457 + Normal
05/05/2026 06 AM PDT 31.59 7467 + Normal
05/05/2026 07 AM PDT 31.61 7485 + Normal
05/05/2026 08 AM PDT 31.62 7495 + Normal
05/05/2026 09 AM PDT 31.64 7514 + Normal
05/05/2026 10 AM PDT 31.65 7523 + Normal
05/05/2026 11 AM PDT 31.67 7542 + Normal
05/05/2026 12 PM PDT 31.68 7551 + Normal
05/05/2026 01 PM PDT 31.70 7570 + Normal
05/05/2026 02 PM PDT 31.72 7589 + Normal
05/05/2026 03 PM PDT 31.73 7598 + Normal
05/05/2026 04 PM PDT 31.75 7617 + Normal
05/05/2026 05 PM PDT 31.77 7636 + Normal
05/05/2026 06 PM PDT 31.78 7645 + Normal
05/05/2026 07 PM PDT 31.80 7664 + Normal
05/05/2026 08 PM PDT 31.81 7673 + Normal
05/05/2026 09 PM PDT 31.82 7683 + Normal
05/05/2026 10 PM PDT 31.84 7701 + Normal
05/05/2026 11 PM PDT 31.85 7711 + Normal
05/06/2026 12 AM PDT 31.86 7720 + Normal
05/06/2026 01 AM PDT 31.87 7730 + Normal
05/06/2026 02 AM PDT 31.89 7749 + Normal
05/06/2026 03 AM PDT 31.89 7749 0 Normal
05/06/2026 04 AM PDT 31.90 7758 + Normal
05/06/2026 05 AM PDT 31.91 7767 + Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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