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

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SACRAMENTO RIVER - WILKINS SLOUGH (WLKC1)
Latitude: 39.01º NLongitude: 121.82º WElevation: 30 Feet
Location: Sutter County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 02 2025 at 8:12 AM PDTNext Issuance: Jul 03 2025 at 9:00 AM PDT
Action/Monitor: 47.6 FeetMinor Flood: 52.7 FeetModerate Flood: N/A Major Flood: 56.1 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Wilkins Slough (WLKC1)
#
# File Generation Time:  07/02/2025 at 08:15 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/02/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       31.29 Feet
# Maximum Observed Flow:                        7411 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/05/2025 at 08:00 PM PDT
# Maximum Forecast Stage:                       31.73 Feet
# Maximum Forecast Flow:                        7824 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/27/2025 08 AM PDT           31.12           7253                        Normal
  06/27/2025 09 AM PDT           31.14           7271         +              Normal
  06/27/2025 10 AM PDT           31.09           7225         -              Normal
  06/27/2025 11 AM PDT           31.11           7243         +              Normal
  06/27/2025 12 PM PDT           31.11           7243         0              Normal
  06/27/2025 01 PM PDT           31.07           7206         -              Normal
  06/27/2025 02 PM PDT           31.04           7179         -              Normal
  06/27/2025 03 PM PDT           31.08           7216         +              Normal
  06/27/2025 04 PM PDT           31.10           7234         +              Normal
  06/27/2025 05 PM PDT           31.04           7179         -              Normal
  06/27/2025 06 PM PDT           31.02           7160         -              Normal
  06/27/2025 07 PM PDT           31.03           7169         +              Normal
  06/27/2025 08 PM PDT           31.00           7142         -              Normal
  06/27/2025 09 PM PDT           30.97           7114         -              Normal
  06/27/2025 10 PM PDT           30.94           7086         -              Normal
  06/27/2025 11 PM PDT           30.93           7077         -              Normal
  06/28/2025 12 AM PDT           30.91           7059         -              Normal
  06/28/2025 01 AM PDT           30.94           7086         +              Normal
  06/28/2025 02 AM PDT           30.94           7086         0              Normal
  06/28/2025 03 AM PDT           30.92           7068         -              Normal
  06/28/2025 04 AM PDT           30.96           7105         +              Normal
  06/28/2025 05 AM PDT           30.97           7114         +              Normal
  06/28/2025 06 AM PDT           30.94           7086         -              Normal
  06/28/2025 07 AM PDT           30.96           7105         +              Normal
  06/28/2025 08 AM PDT           30.98           7123         +              Normal
  06/28/2025 09 AM PDT           31.00           7142         +              Normal
  06/28/2025 10 AM PDT           31.03           7169         +              Normal
  06/28/2025 11 AM PDT           31.00           7142         -              Normal
  06/28/2025 12 PM PDT           31.00           7142         0              Normal
  06/28/2025 01 PM PDT           30.98           7123         -              Normal
  06/28/2025 02 PM PDT           30.98           7123         0              Normal
  06/28/2025 03 PM PDT           31.01           7151         +              Normal
  06/28/2025 04 PM PDT           30.98           7123         -              Normal
  06/28/2025 05 PM PDT           30.97           7114         -              Normal
  06/28/2025 06 PM PDT           30.99           7132         +              Normal
  06/28/2025 07 PM PDT           31.01           7151         +              Normal
  06/28/2025 08 PM PDT           30.95           7095         -              Normal
  06/28/2025 09 PM PDT           30.93           7077         -              Normal
  06/28/2025 10 PM PDT           30.94           7086         +              Normal
  06/28/2025 11 PM PDT           30.93           7077         -              Normal
  06/29/2025 12 AM PDT           30.94           7086         +              Normal
  06/29/2025 01 AM PDT           30.94           7086         0              Normal
  06/29/2025 02 AM PDT           30.93           7077         -              Normal
  06/29/2025 03 AM PDT           30.97           7114         +              Normal
  06/29/2025 04 AM PDT           30.98           7123         +              Normal
  06/29/2025 05 AM PDT           30.96           7105         -              Normal
  06/29/2025 06 AM PDT           30.97           7114         +              Normal
  06/29/2025 07 AM PDT           31.01           7151         +              Normal
  06/29/2025 08 AM PDT           31.03           7169         +              Normal
  06/29/2025 09 AM PDT           31.06           7197         +              Normal
  06/29/2025 10 AM PDT           31.06           7197         0              Normal
  06/29/2025 11 AM PDT           31.04           7179         -              Normal
  06/29/2025 12 PM PDT           31.04           7179         0              Normal
  06/29/2025 01 PM PDT           31.09           7225         +              Normal
  06/29/2025 02 PM PDT           31.13           7262         +              Normal
  06/29/2025 03 PM PDT           31.09           7225         -              Normal
  06/29/2025 04 PM PDT           31.08           7216         -              Normal
  06/29/2025 05 PM PDT           31.10           7234         +              Normal
  06/29/2025 06 PM PDT           31.11           7243         +              Normal
  06/29/2025 07 PM PDT           31.09           7225         -              Normal
  06/29/2025 08 PM PDT           31.10           7234         +              Normal
  06/29/2025 09 PM PDT           31.13           7262         +              Normal
  06/29/2025 10 PM PDT           31.09           7225         -              Normal
  06/29/2025 11 PM PDT           31.10           7234         +              Normal
  06/30/2025 12 AM PDT           31.13           7262         +              Normal
  06/30/2025 01 AM PDT           31.12           7253         -              Normal
  06/30/2025 02 AM PDT           31.10           7234         -              Normal
  06/30/2025 03 AM PDT           31.15           7281         +              Normal
  06/30/2025 04 AM PDT           31.17           7299         +              Normal
  06/30/2025 05 AM PDT           31.16           7290         -              Normal
  06/30/2025 06 AM PDT           31.22           7346         +              Normal
  06/30/2025 07 AM PDT           31.20           7327         -              Normal
  06/30/2025 08 AM PDT           31.19           7318         -              Normal
  06/30/2025 09 AM PDT           31.25           7373         +              Normal
  06/30/2025 10 AM PDT           31.27           7392         +              Normal
  06/30/2025 11 AM PDT           31.22           7346         -              Normal
  06/30/2025 12 PM PDT           31.23           7355         +              Normal
  06/30/2025 01 PM PDT           31.24           7364         +              Normal
  06/30/2025 02 PM PDT           31.21           7336         -              Normal
  06/30/2025 03 PM PDT           31.21           7336         0              Normal
  06/30/2025 04 PM PDT           31.23           7355         +              Normal
  06/30/2025 05 PM PDT           31.19           7318         -              Normal
  06/30/2025 06 PM PDT           31.20           7327         +              Normal
  06/30/2025 07 PM PDT           31.22           7346         +              Normal
  06/30/2025 08 PM PDT           31.20           7327         -              Normal
  06/30/2025 09 PM PDT           31.20           7327         0              Normal
  06/30/2025 10 PM PDT           31.23           7355         +              Normal
  06/30/2025 11 PM PDT           31.19           7318         -              Normal
  07/01/2025 12 AM PDT           31.21           7336         +              Normal
  07/01/2025 01 AM PDT           31.21           7336         0              Normal
  07/01/2025 02 AM PDT           31.20           7327         -              Normal
  07/01/2025 03 AM PDT           31.17           7299         -              Normal
  07/01/2025 04 AM PDT           31.21           7336         +              Normal
  07/01/2025 05 AM PDT           31.21           7336         0              Normal
  07/01/2025 06 AM PDT           31.19           7318         -              Normal
  07/01/2025 07 AM PDT           31.23           7355         +              Normal
  07/01/2025 08 AM PDT           31.27           7392         +              Normal
  07/01/2025 09 AM PDT           31.27           7392         0              Normal
  07/01/2025 10 AM PDT           31.25           7373         -              Normal
  07/01/2025 11 AM PDT           31.26           7383         +              Normal
  07/01/2025 12 PM PDT           31.27           7392         +              Normal
  07/01/2025 01 PM PDT           31.24           7364         -              Normal
  07/01/2025 02 PM PDT           31.23           7355         -              Normal
  07/01/2025 03 PM PDT           31.24           7364         +              Normal
  07/01/2025 04 PM PDT           31.21           7336         -              Normal
  07/01/2025 05 PM PDT           31.20           7327         -              Normal
  07/01/2025 06 PM PDT           31.22           7346         +              Normal
  07/01/2025 07 PM PDT           31.17           7299         -              Normal
  07/01/2025 08 PM PDT           31.16           7290         -              Normal
  07/01/2025 09 PM PDT           31.19           7318         +              Normal
  07/01/2025 10 PM PDT           31.16           7290         -              Normal
  07/01/2025 11 PM PDT           31.13           7262         -              Normal
  07/02/2025 12 AM PDT           31.18           7308         +              Normal
  07/02/2025 01 AM PDT           31.17           7299         -              Normal
  07/02/2025 02 AM PDT           31.16           7290         -              Normal
  07/02/2025 03 AM PDT           31.19           7318         +              Normal
  07/02/2025 04 AM PDT           31.21           7336         +              Normal
  07/02/2025 05 AM PDT           31.19           7318         -              Normal
  07/02/2025 06 AM PDT           31.22           7346         +              Normal
  07/02/2025 07 AM PDT           31.27           7392         +              Normal
  07/02/2025 08 AM PDT           31.29           7411         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/02/2025 09 AM PDT           31.30           7420                        Normal
  07/02/2025 10 AM PDT           31.31           7429         +              Normal
  07/02/2025 11 AM PDT           31.31           7429         0              Normal
  07/02/2025 12 PM PDT           31.32           7439         +              Normal
  07/02/2025 01 PM PDT           31.32           7439         0              Normal
  07/02/2025 02 PM PDT           31.32           7439         0              Normal
  07/02/2025 03 PM PDT           31.32           7439         0              Normal
  07/02/2025 04 PM PDT           31.32           7439         0              Normal
  07/02/2025 05 PM PDT           31.32           7439         0              Normal
  07/02/2025 06 PM PDT           31.31           7429         -              Normal
  07/02/2025 07 PM PDT           31.31           7429         0              Normal
  07/02/2025 08 PM PDT           31.31           7429         0              Normal
  07/02/2025 09 PM PDT           31.30           7420         -              Normal
  07/02/2025 10 PM PDT           31.30           7420         0              Normal
  07/02/2025 11 PM PDT           31.30           7420         0              Normal
  07/03/2025 12 AM PDT           31.30           7420         0              Normal
  07/03/2025 01 AM PDT           31.29           7411         -              Normal
  07/03/2025 02 AM PDT           31.29           7411         0              Normal
  07/03/2025 03 AM PDT           31.29           7411         0              Normal
  07/03/2025 04 AM PDT           31.28           7401         -              Normal
  07/03/2025 05 AM PDT           31.28           7401         0              Normal
  07/03/2025 06 AM PDT           31.28           7401         0              Normal
  07/03/2025 07 AM PDT           31.28           7401         0              Normal
  07/03/2025 08 AM PDT           31.28           7401         0              Normal
  07/03/2025 09 AM PDT           31.28           7401         0              Normal
  07/03/2025 10 AM PDT           31.29           7411         +              Normal
  07/03/2025 11 AM PDT           31.29           7411         0              Normal
  07/03/2025 12 PM PDT           31.30           7420         +              Normal
  07/03/2025 01 PM PDT           31.31           7429         +              Normal
  07/03/2025 02 PM PDT           31.32           7439         +              Normal
  07/03/2025 03 PM PDT           31.33           7448         +              Normal
  07/03/2025 04 PM PDT           31.34           7457         +              Normal
  07/03/2025 05 PM PDT           31.36           7476         +              Normal
  07/03/2025 06 PM PDT           31.38           7495         +              Normal
  07/03/2025 07 PM PDT           31.39           7504         +              Normal
  07/03/2025 08 PM PDT           31.41           7523         +              Normal
  07/03/2025 09 PM PDT           31.42           7532         +              Normal
  07/03/2025 10 PM PDT           31.44           7551         +              Normal
  07/03/2025 11 PM PDT           31.45           7560         +              Normal
  07/04/2025 12 AM PDT           31.47           7579         +              Normal
  07/04/2025 01 AM PDT           31.48           7589         +              Normal
  07/04/2025 02 AM PDT           31.50           7607         +              Normal
  07/04/2025 03 AM PDT           31.51           7617         +              Normal
  07/04/2025 04 AM PDT           31.52           7626         +              Normal
  07/04/2025 05 AM PDT           31.54           7645         +              Normal
  07/04/2025 06 AM PDT           31.55           7654         +              Normal
  07/04/2025 07 AM PDT           31.56           7664         +              Normal
  07/04/2025 08 AM PDT           31.57           7673         +              Normal
  07/04/2025 09 AM PDT           31.58           7683         +              Normal
  07/04/2025 10 AM PDT           31.59           7692         +              Normal
  07/04/2025 11 AM PDT           31.60           7701         +              Normal
  07/04/2025 12 PM PDT           31.61           7711         +              Normal
  07/04/2025 01 PM PDT           31.62           7720         +              Normal
  07/04/2025 02 PM PDT           31.63           7730         +              Normal
  07/04/2025 03 PM PDT           31.64           7739         +              Normal
  07/04/2025 04 PM PDT           31.64           7739         0              Normal
  07/04/2025 05 PM PDT           31.65           7749         +              Normal
  07/04/2025 06 PM PDT           31.66           7758         +              Normal
  07/04/2025 07 PM PDT           31.66           7758         0              Normal
  07/04/2025 08 PM PDT           31.67           7767         +              Normal
  07/04/2025 09 PM PDT           31.67           7767         0              Normal
  07/04/2025 10 PM PDT           31.68           7777         +              Normal
  07/04/2025 11 PM PDT           31.68           7777         0              Normal
  07/05/2025 12 AM PDT           31.69           7786         +              Normal
  07/05/2025 01 AM PDT           31.69           7786         0              Normal
  07/05/2025 02 AM PDT           31.69           7786         0              Normal
  07/05/2025 03 AM PDT           31.70           7796         +              Normal
  07/05/2025 04 AM PDT           31.70           7796         0              Normal
  07/05/2025 05 AM PDT           31.70           7796         0              Normal
  07/05/2025 06 AM PDT           31.71           7805         +              Normal
  07/05/2025 07 AM PDT           31.71           7805         0              Normal
  07/05/2025 08 AM PDT           31.71           7805         0              Normal
  07/05/2025 09 AM PDT           31.71           7805         0              Normal
  07/05/2025 10 AM PDT           31.71           7805         0              Normal
  07/05/2025 11 AM PDT           31.72           7815         +              Normal
  07/05/2025 12 PM PDT           31.72           7815         0              Normal
  07/05/2025 01 PM PDT           31.72           7815         0              Normal
  07/05/2025 02 PM PDT           31.72           7815         0              Normal
  07/05/2025 03 PM PDT           31.72           7815         0              Normal
  07/05/2025 04 PM PDT           31.72           7815         0              Normal
  07/05/2025 05 PM PDT           31.72           7815         0              Normal
  07/05/2025 06 PM PDT           31.72           7815         0              Normal
  07/05/2025 07 PM PDT           31.72           7815         0              Normal
  07/05/2025 08 PM PDT           31.73           7824         +              Normal
  07/05/2025 09 PM PDT           31.73           7824         0              Normal
  07/05/2025 10 PM PDT           31.73           7824         0              Normal
  07/05/2025 11 PM PDT           31.73           7824         0              Normal
  07/06/2025 12 AM PDT           31.73           7824         0              Normal
  07/06/2025 01 AM PDT           31.73           7824         0              Normal
  07/06/2025 02 AM PDT           31.73           7824         0              Normal
  07/06/2025 03 AM PDT           31.73           7824         0              Normal
  07/06/2025 04 AM PDT           31.73           7824         0              Normal
  07/06/2025 05 AM PDT           31.73           7824         0              Normal
  07/06/2025 06 AM PDT           31.73           7824         0              Normal
  07/06/2025 07 AM PDT           31.73           7824         0              Normal
  07/06/2025 08 AM PDT           31.73           7824         0              Normal
  07/06/2025 09 AM PDT           31.73           7824         0              Normal
  07/06/2025 10 AM PDT           31.73           7824         0              Normal
  07/06/2025 11 AM PDT           31.73           7824         0              Normal
  07/06/2025 12 PM PDT           31.73           7824         0              Normal
  07/06/2025 01 PM PDT           31.73           7824         0              Normal
  07/06/2025 02 PM PDT           31.73           7824         0              Normal
  07/06/2025 03 PM PDT           31.73           7824         0              Normal
  07/06/2025 04 PM PDT           31.73           7824         0              Normal
  07/06/2025 05 PM PDT           31.72           7815         -              Normal
  07/06/2025 06 PM PDT           31.72           7815         0              Normal
  07/06/2025 07 PM PDT           31.72           7815         0              Normal
  07/06/2025 08 PM PDT           31.72           7815         0              Normal
  07/06/2025 09 PM PDT           31.72           7815         0              Normal
  07/06/2025 10 PM PDT           31.72           7815         0              Normal
  07/06/2025 11 PM PDT           31.72           7815         0              Normal
  07/07/2025 12 AM PDT           31.72           7815         0              Normal
  07/07/2025 01 AM PDT           31.72           7815         0              Normal
  07/07/2025 02 AM PDT           31.72           7815         0              Normal
  07/07/2025 03 AM PDT           31.72           7815         0              Normal
  07/07/2025 04 AM PDT           31.72           7815         0              Normal
  07/07/2025 05 AM PDT           31.72           7815         0              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.