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: Apr 24 2025 at 7:47 AM PDTNext Issuance: Apr 25 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:  04/24/2025 at 07:48 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/19/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       37.37 Feet
# Maximum Observed Flow:                        13611 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/24/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       33.69 Feet
# Maximum Forecast Flow:                        9738 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/19/2025 07 AM PDT           37.37          13611                        Normal
  04/19/2025 08 AM PDT           37.37          13611         0              Normal
  04/19/2025 09 AM PDT           37.34          13578         -              Normal
  04/19/2025 10 AM PDT           37.33          13567         -              Normal
  04/19/2025 11 AM PDT           37.35          13589         +              Normal
  04/19/2025 12 PM PDT           37.34          13578         -              Normal
  04/19/2025 01 PM PDT           37.31          13545         -              Normal
  04/19/2025 02 PM PDT           37.31          13545         0              Normal
  04/19/2025 03 PM PDT           37.33          13567         +              Normal
  04/19/2025 04 PM PDT           37.32          13556         -              Normal
  04/19/2025 05 PM PDT           37.32          13556         0              Normal
  04/19/2025 06 PM PDT           37.32          13556         0              Normal
  04/19/2025 07 PM PDT           37.32          13556         0              Normal
  04/19/2025 08 PM PDT           37.30          13534         -              Normal
  04/19/2025 09 PM PDT           37.29          13523         -              Normal
  04/19/2025 10 PM PDT           37.29          13523         0              Normal
  04/19/2025 11 PM PDT           37.24          13468         -              Normal
  04/20/2025 12 AM PDT           37.26          13490         +              Normal
  04/20/2025 01 AM PDT           37.28          13512         +              Normal
  04/20/2025 02 AM PDT           37.27          13501         -              Normal
  04/20/2025 03 AM PDT           37.25          13479         -              Normal
  04/20/2025 04 AM PDT           37.26          13490         +              Normal
  04/20/2025 05 AM PDT           37.26          13490         0              Normal
  04/20/2025 06 AM PDT           37.23          13457         -              Normal
  04/20/2025 07 AM PDT           37.24          13468         +              Normal
  04/20/2025 08 AM PDT           37.22          13446         -              Normal
  04/20/2025 09 AM PDT           37.21          13435         -              Normal
  04/20/2025 10 AM PDT           37.22          13446         +              Normal
  04/20/2025 11 AM PDT           37.19          13414         -              Normal
  04/20/2025 12 PM PDT           37.21          13435         +              Normal
  04/20/2025 01 PM PDT           37.22          13446         +              Normal
  04/20/2025 02 PM PDT           37.20          13425         -              Normal
  04/20/2025 03 PM PDT           37.22          13446         +              Normal
  04/20/2025 04 PM PDT           37.21          13435         -              Normal
  04/20/2025 05 PM PDT           37.18          13403         -              Normal
  04/20/2025 06 PM PDT           37.17          13392         -              Normal
  04/20/2025 07 PM PDT           37.16          13381         -              Normal
  04/20/2025 08 PM PDT           37.18          13403         +              Normal
  04/20/2025 09 PM PDT           37.20          13425         +              Normal
  04/20/2025 10 PM PDT           37.16          13381         -              Normal
  04/20/2025 11 PM PDT           37.18          13403         +              Normal
  04/21/2025 12 AM PDT           37.19          13414         +              Normal
  04/21/2025 01 AM PDT           37.20          13425         +              Normal
  04/21/2025 02 AM PDT           37.22          13446         +              Normal
  04/21/2025 03 AM PDT           37.25          13479         +              Normal
  04/21/2025 04 AM PDT           37.27          13501         +              Normal
  04/21/2025 05 AM PDT           37.26          13490         -              Normal
  04/21/2025 06 AM PDT           37.27          13501         +              Normal
  04/21/2025 07 AM PDT           37.27          13501         0              Normal
  04/21/2025 08 AM PDT           37.29          13523         +              Normal
  04/21/2025 09 AM PDT           37.26          13490         -              Normal
  04/21/2025 10 AM PDT           37.27          13501         +              Normal
  04/21/2025 11 AM PDT           37.19          13414         -              Normal
  04/21/2025 12 PM PDT           37.21          13435         +              Normal
  04/21/2025 01 PM PDT           37.18          13403         -              Normal
  04/21/2025 02 PM PDT           37.16          13381         -              Normal
  04/21/2025 03 PM PDT           37.16          13381         0              Normal
  04/21/2025 04 PM PDT           37.10          13315         -              Normal
  04/21/2025 05 PM PDT           37.06          13272         -              Normal
  04/21/2025 06 PM PDT           37.00          13206         -              Normal
  04/21/2025 07 PM PDT           36.95          13152         -              Normal
  04/21/2025 08 PM PDT           36.89          13087         -              Normal
  04/21/2025 09 PM PDT           36.87          13065         -              Normal
  04/21/2025 10 PM PDT           36.82          13011         -              Normal
  04/21/2025 11 PM PDT           36.76          12946         -              Normal
  04/22/2025 12 AM PDT           36.69          12870         -              Normal
  04/22/2025 01 AM PDT           36.63          12805         -              Normal
  04/22/2025 02 AM PDT           36.56          12730         -              Normal
  04/22/2025 03 AM PDT           36.51          12676         -              Normal
  04/22/2025 04 AM PDT           36.46          12622         -              Normal
  04/22/2025 05 AM PDT           36.42          12579         -              Normal
  04/22/2025 06 AM PDT           36.36          12515         -              Normal
  04/22/2025 07 AM PDT           36.29          12440         -              Normal
  04/22/2025 08 AM PDT           36.22          12365         -              Normal
  04/22/2025 09 AM PDT           36.18          12322         -              Normal
  04/22/2025 10 AM PDT           36.16          12301         -              Normal
  04/22/2025 11 AM PDT           36.09          12226         -              Normal
  04/22/2025 12 PM PDT           36.05          12183         -              Normal
  04/22/2025 01 PM PDT           36.01          12141         -              Normal
  04/22/2025 02 PM PDT           35.97          12098         -              Normal
  04/22/2025 03 PM PDT           35.97          12098         0              Normal
  04/22/2025 04 PM PDT           35.87          11992         -              Normal
  04/22/2025 05 PM PDT           35.79          11907         -              Normal
  04/22/2025 06 PM PDT           35.71          11822         -              Normal
  04/22/2025 07 PM PDT           35.71          11822         0              Normal
  04/22/2025 08 PM PDT           35.66          11769         -              Normal
  04/22/2025 09 PM PDT           35.60          11706         -              Normal
  04/22/2025 10 PM PDT           35.53          11632         -              Normal
  04/22/2025 11 PM PDT           35.49          11590         -              Normal
  04/23/2025 12 AM PDT           35.48          11580         -              Normal
  04/23/2025 01 AM PDT           35.41          11506         -              Normal
  04/23/2025 02 AM PDT           35.38          11475         -              Normal
  04/23/2025 03 AM PDT           35.32          11412         -              Normal
  04/23/2025 04 AM PDT           35.28          11370         -              Normal
  04/23/2025 05 AM PDT           35.21          11297         -              Normal
  04/23/2025 06 AM PDT           35.17          11255         -              Normal
  04/23/2025 07 AM PDT           35.13          11213         -              Normal
  04/23/2025 08 AM PDT           35.11          11192         -              Normal
  04/23/2025 09 AM PDT           35.05          11130         -              Normal
  04/23/2025 10 AM PDT           35.01          11088         -              Normal
  04/23/2025 11 AM PDT           34.96          11036         -              Normal
  04/23/2025 12 PM PDT           34.93          11005         -              Normal
  04/23/2025 01 PM PDT           34.85          10922         -              Normal
  04/23/2025 02 PM PDT           34.79          10860         -              Normal
  04/23/2025 03 PM PDT           34.74          10809         -              Normal
  04/23/2025 04 PM PDT           34.70          10767         -              Normal
  04/23/2025 05 PM PDT           34.61          10675         -              Normal
  04/23/2025 06 PM PDT           34.56          10623         -              Normal
  04/23/2025 07 PM PDT           34.50          10562         -              Normal
  04/23/2025 08 PM PDT           34.41          10469         -              Normal
  04/23/2025 09 PM PDT           34.32          10377         -              Normal
  04/23/2025 10 PM PDT           34.24          10295         -              Normal
  04/23/2025 11 PM PDT           34.21          10265         -              Normal
  04/24/2025 12 AM PDT           34.14          10193         -              Normal
  04/24/2025 01 AM PDT           34.05          10102         -              Normal
  04/24/2025 02 AM PDT           34.01          10061         -              Normal
  04/24/2025 03 AM PDT           33.93           9980         -              Normal
  04/24/2025 04 AM PDT           33.86           9909         -              Normal
  04/24/2025 05 AM PDT           33.81           9859         -              Normal
  04/24/2025 06 AM PDT           33.77           9819         -              Normal
  04/24/2025 07 AM PDT           33.73           9778         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/24/2025 08 AM PDT           33.69           9738                        Normal
  04/24/2025 09 AM PDT           33.65           9698         -              Normal
  04/24/2025 10 AM PDT           33.61           9658         -              Normal
  04/24/2025 11 AM PDT           33.57           9618         -              Normal
  04/24/2025 12 PM PDT           33.53           9578         -              Normal
  04/24/2025 01 PM PDT           33.49           9538         -              Normal
  04/24/2025 02 PM PDT           33.45           9498         -              Normal
  04/24/2025 03 PM PDT           33.41           9458         -              Normal
  04/24/2025 04 PM PDT           33.37           9418         -              Normal
  04/24/2025 05 PM PDT           33.33           9378         -              Normal
  04/24/2025 06 PM PDT           33.30           9348         -              Normal
  04/24/2025 07 PM PDT           33.26           9308         -              Normal
  04/24/2025 08 PM PDT           33.22           9268         -              Normal
  04/24/2025 09 PM PDT           33.18           9229         -              Normal
  04/24/2025 10 PM PDT           33.14           9189         -              Normal
  04/24/2025 11 PM PDT           33.11           9159         -              Normal
  04/25/2025 12 AM PDT           33.08           9130         -              Normal
  04/25/2025 01 AM PDT           33.04           9090         -              Normal
  04/25/2025 02 AM PDT           33.01           9061         -              Normal
  04/25/2025 03 AM PDT           32.98           9031         -              Normal
  04/25/2025 04 AM PDT           32.96           9011         -              Normal
  04/25/2025 05 AM PDT           32.93           8982         -              Normal
  04/25/2025 06 AM PDT           32.90           8952         -              Normal
  04/25/2025 07 AM PDT           32.88           8933         -              Normal
  04/25/2025 08 AM PDT           32.86           8913         -              Normal
  04/25/2025 09 AM PDT           32.84           8893         -              Normal
  04/25/2025 10 AM PDT           32.81           8864         -              Normal
  04/25/2025 11 AM PDT           32.79           8844         -              Normal
  04/25/2025 12 PM PDT           32.77           8825         -              Normal
  04/25/2025 01 PM PDT           32.75           8805         -              Normal
  04/25/2025 02 PM PDT           32.74           8795         -              Normal
  04/25/2025 03 PM PDT           32.72           8776         -              Normal
  04/25/2025 04 PM PDT           32.70           8756         -              Normal
  04/25/2025 05 PM PDT           32.68           8737         -              Normal
  04/25/2025 06 PM PDT           32.67           8727         -              Normal
  04/25/2025 07 PM PDT           32.65           8707         -              Normal
  04/25/2025 08 PM PDT           32.63           8688         -              Normal
  04/25/2025 09 PM PDT           32.62           8678         -              Normal
  04/25/2025 10 PM PDT           32.61           8668         -              Normal
  04/25/2025 11 PM PDT           32.59           8649         -              Normal
  04/26/2025 12 AM PDT           32.58           8639         -              Normal
  04/26/2025 01 AM PDT           32.56           8619         -              Normal
  04/26/2025 02 AM PDT           32.55           8610         -              Normal
  04/26/2025 03 AM PDT           32.54           8600         -              Normal
  04/26/2025 04 AM PDT           32.53           8590         -              Normal
  04/26/2025 05 AM PDT           32.52           8581         -              Normal
  04/26/2025 06 AM PDT           32.51           8571         -              Normal
  04/26/2025 07 AM PDT           32.50           8561         -              Normal
  04/26/2025 08 AM PDT           32.49           8552         -              Normal
  04/26/2025 09 AM PDT           32.48           8542         -              Normal
  04/26/2025 10 AM PDT           32.47           8532         -              Normal
  04/26/2025 11 AM PDT           32.46           8523         -              Normal
  04/26/2025 12 PM PDT           32.46           8523         0              Normal
  04/26/2025 01 PM PDT           32.45           8513         -              Normal
  04/26/2025 02 PM PDT           32.44           8503         -              Normal
  04/26/2025 03 PM PDT           32.44           8503         0              Normal
  04/26/2025 04 PM PDT           32.43           8494         -              Normal
  04/26/2025 05 PM PDT           32.42           8484         -              Normal
  04/26/2025 06 PM PDT           32.42           8484         0              Normal
  04/26/2025 07 PM PDT           32.41           8474         -              Normal
  04/26/2025 08 PM PDT           32.40           8465         -              Normal
  04/26/2025 09 PM PDT           32.40           8465         0              Normal
  04/26/2025 10 PM PDT           32.39           8455         -              Normal
  04/26/2025 11 PM PDT           32.38           8445         -              Normal
  04/27/2025 12 AM PDT           32.38           8445         0              Normal
  04/27/2025 01 AM PDT           32.37           8436         -              Normal
  04/27/2025 02 AM PDT           32.37           8436         0              Normal
  04/27/2025 03 AM PDT           32.36           8426         -              Normal
  04/27/2025 04 AM PDT           32.36           8426         0              Normal
  04/27/2025 05 AM PDT           32.35           8416         -              Normal
  04/27/2025 06 AM PDT           32.34           8407         -              Normal
  04/27/2025 07 AM PDT           32.34           8407         0              Normal
  04/27/2025 08 AM PDT           32.34           8407         0              Normal
  04/27/2025 09 AM PDT           32.33           8397         -              Normal
  04/27/2025 10 AM PDT           32.33           8397         0              Normal
  04/27/2025 11 AM PDT           32.32           8387         -              Normal
  04/27/2025 12 PM PDT           32.32           8387         0              Normal
  04/27/2025 01 PM PDT           32.32           8387         0              Normal
  04/27/2025 02 PM PDT           32.32           8387         0              Normal
  04/27/2025 03 PM PDT           32.32           8387         0              Normal
  04/27/2025 04 PM PDT           32.32           8387         0              Normal
  04/27/2025 05 PM PDT           32.32           8387         0              Normal
  04/27/2025 06 PM PDT           32.32           8387         0              Normal
  04/27/2025 07 PM PDT           32.32           8387         0              Normal
  04/27/2025 08 PM PDT           32.33           8397         +              Normal
  04/27/2025 09 PM PDT           32.33           8397         0              Normal
  04/27/2025 10 PM PDT           32.33           8397         0              Normal
  04/27/2025 11 PM PDT           32.34           8407         +              Normal
  04/28/2025 12 AM PDT           32.34           8407         0              Normal
  04/28/2025 01 AM PDT           32.35           8416         +              Normal
  04/28/2025 02 AM PDT           32.35           8416         0              Normal
  04/28/2025 03 AM PDT           32.35           8416         0              Normal
  04/28/2025 04 AM PDT           32.36           8426         +              Normal
  04/28/2025 05 AM PDT           32.36           8426         0              Normal
  04/28/2025 06 AM PDT           32.36           8426         0              Normal
  04/28/2025 07 AM PDT           32.36           8426         0              Normal
  04/28/2025 08 AM PDT           32.36           8426         0              Normal
  04/28/2025 09 AM PDT           32.37           8436         +              Normal
  04/28/2025 10 AM PDT           32.37           8436         0              Normal
  04/28/2025 11 AM PDT           32.36           8426         -              Normal
  04/28/2025 12 PM PDT           32.36           8426         0              Normal
  04/28/2025 01 PM PDT           32.36           8426         0              Normal
  04/28/2025 02 PM PDT           32.36           8426         0              Normal
  04/28/2025 03 PM PDT           32.36           8426         0              Normal
  04/28/2025 04 PM PDT           32.35           8416         -              Normal
  04/28/2025 05 PM PDT           32.35           8416         0              Normal
  04/28/2025 06 PM PDT           32.34           8407         -              Normal
  04/28/2025 07 PM PDT           32.34           8407         0              Normal
  04/28/2025 08 PM PDT           32.34           8407         0              Normal
  04/28/2025 09 PM PDT           32.33           8397         -              Normal
  04/28/2025 10 PM PDT           32.33           8397         0              Normal
  04/28/2025 11 PM PDT           32.32           8387         -              Normal
  04/29/2025 12 AM PDT           32.31           8378         -              Normal
  04/29/2025 01 AM PDT           32.31           8378         0              Normal
  04/29/2025 02 AM PDT           32.30           8368         -              Normal
  04/29/2025 03 AM PDT           32.30           8368         0              Normal
  04/29/2025 04 AM PDT           32.30           8368         0              Normal
  04/29/2025 05 AM PDT           32.29           8358         -              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.