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 FeetForecast Type: Unofficial Location
Location: Sutter County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jun 01 2026 at 6:48 AM PDTNext Issuance: Jun 02 2026 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:  06/01/2026 at 06:50 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/01/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       32.36 Feet
# Maximum Observed Flow:                        8368 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/03/2026 at 10:00 PM PDT
# Maximum Forecast Stage:                       32.62 Feet
# Maximum Forecast Flow:                        8619 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/27/2026 06 AM PDT           30.47           6602                        Normal
  05/27/2026 07 AM PDT           30.55           6675         +              Normal
  05/27/2026 08 AM PDT           30.56           6684         +              Normal
  05/27/2026 09 AM PDT           30.55           6675         -              Normal
  05/27/2026 10 AM PDT           30.54           6666         -              Normal
  05/27/2026 11 AM PDT           30.56           6684         +              Normal
  05/27/2026 12 PM PDT           30.58           6702         +              Normal
  05/27/2026 01 PM PDT           30.60           6720         +              Normal
  05/27/2026 02 PM PDT           30.62           6738         +              Normal
  05/27/2026 03 PM PDT           30.63           6747         +              Normal
  05/27/2026 04 PM PDT           30.65           6766         +              Normal
  05/27/2026 05 PM PDT           30.66           6775         +              Normal
  05/27/2026 06 PM PDT           30.67           6784         +              Normal
  05/27/2026 07 PM PDT           30.68           6793         +              Normal
  05/27/2026 08 PM PDT           30.69           6802         +              Normal
  05/27/2026 09 PM PDT           30.69           6802         0              Normal
  05/27/2026 10 PM PDT           30.70           6811         +              Normal
  05/27/2026 11 PM PDT           30.71           6820         +              Normal
  05/28/2026 12 AM PDT           30.71           6820         0              Normal
  05/28/2026 01 AM PDT           30.72           6829         +              Normal
  05/28/2026 02 AM PDT           30.72           6829         0              Normal
  05/28/2026 03 AM PDT           30.73           6838         +              Normal
  05/28/2026 04 AM PDT           30.73           6838         0              Normal
  05/28/2026 05 AM PDT           30.73           6838         0              Normal
  05/28/2026 06 AM PDT           30.74           6848         +              Normal
  05/28/2026 07 AM PDT           30.74           6848         0              Normal
  05/28/2026 08 AM PDT           30.74           6848         0              Normal
  05/28/2026 09 AM PDT           30.75           6857         +              Normal
  05/28/2026 10 AM PDT           30.75           6857         0              Normal
  05/28/2026 11 AM PDT           30.75           6857         0              Normal
  05/28/2026 12 PM PDT           30.75           6857         0              Normal
  05/28/2026 01 PM PDT           30.75           6857         0              Normal
  05/28/2026 02 PM PDT           30.75           6857         0              Normal
  05/28/2026 03 PM PDT           30.75           6857         0              Normal
  05/28/2026 04 PM PDT           30.75           6857         0              Normal
  05/28/2026 05 PM PDT           30.75           6857         0              Normal
  05/28/2026 06 PM PDT           30.75           6857         0              Normal
  05/28/2026 07 PM PDT           30.75           6857         0              Normal
  05/28/2026 08 PM PDT           30.75           6857         0              Normal
  05/28/2026 09 PM PDT           30.76           6866         +              Normal
  05/28/2026 10 PM PDT           30.77           6875         +              Normal
  05/28/2026 11 PM PDT           30.77           6875         0              Normal
  05/29/2026 12 AM PDT           30.79           6893         +              Normal
  05/29/2026 01 AM PDT           30.80           6902         +              Normal
  05/29/2026 02 AM PDT           30.81           6912         +              Normal
  05/29/2026 03 AM PDT           30.83           6930         +              Normal
  05/29/2026 04 AM PDT           30.85           6948         +              Normal
  05/29/2026 05 AM PDT           30.87           6967         +              Normal
  05/29/2026 06 AM PDT           30.89           6985         +              Normal
  05/29/2026 07 AM PDT           30.91           7003         +              Normal
  05/29/2026 08 AM PDT           30.93           7022         +              Normal
  05/29/2026 09 AM PDT           30.95           7040         +              Normal
  05/29/2026 10 AM PDT           30.93           7022         -              Normal
  05/29/2026 11 AM PDT           30.92           7013         -              Normal
  05/29/2026 12 PM PDT           30.95           7040         +              Normal
  05/29/2026 01 PM PDT           30.97           7059         +              Normal
  05/29/2026 02 PM PDT           31.06           7142         +              Normal
  05/29/2026 03 PM PDT           31.08           7160         +              Normal
  05/29/2026 04 PM PDT           31.12           7197         +              Normal
  05/29/2026 05 PM PDT           31.19           7262         +              Normal
  05/29/2026 06 PM PDT           31.24           7308         +              Normal
  05/29/2026 07 PM PDT           31.31           7373         +              Normal
  05/29/2026 08 PM PDT           31.35           7411         +              Normal
  05/29/2026 09 PM PDT           31.33           7392         -              Normal
  05/29/2026 10 PM PDT           31.35           7411         +              Normal
  05/29/2026 11 PM PDT           31.39           7448         +              Normal
  05/30/2026 12 AM PDT           31.43           7485         +              Normal
  05/30/2026 01 AM PDT           31.42           7476         -              Normal
  05/30/2026 02 AM PDT           31.42           7476         0              Normal
  05/30/2026 03 AM PDT           31.47           7523         +              Normal
  05/30/2026 04 AM PDT           31.49           7542         +              Normal
  05/30/2026 05 AM PDT           31.48           7532         -              Normal
  05/30/2026 06 AM PDT           31.48           7532         0              Normal
  05/30/2026 07 AM PDT           31.51           7560         +              Normal
  05/30/2026 08 AM PDT           31.57           7617         +              Normal
  05/30/2026 09 AM PDT           31.61           7654         +              Normal
  05/30/2026 10 AM PDT           31.60           7645         -              Normal
  05/30/2026 11 AM PDT           31.62           7664         +              Normal
  05/30/2026 12 PM PDT           31.62           7664         0              Normal
  05/30/2026 01 PM PDT           31.70           7739         +              Normal
  05/30/2026 02 PM PDT           31.71           7749         +              Normal
  05/30/2026 03 PM PDT           31.72           7758         +              Normal
  05/30/2026 04 PM PDT           31.72           7758         0              Normal
  05/30/2026 05 PM PDT           31.74           7777         +              Normal
  05/30/2026 06 PM PDT           31.79           7824         +              Normal
  05/30/2026 07 PM PDT           31.79           7824         0              Normal
  05/30/2026 08 PM PDT           31.80           7834         +              Normal
  05/30/2026 09 PM PDT           31.82           7853         +              Normal
  05/30/2026 10 PM PDT           31.87           7900         +              Normal
  05/30/2026 11 PM PDT           31.86           7890         -              Normal
  05/31/2026 12 AM PDT           31.90           7928         +              Normal
  05/31/2026 01 AM PDT           31.91           7938         +              Normal
  05/31/2026 02 AM PDT           31.93           7957         +              Normal
  05/31/2026 03 AM PDT           31.99           8014         +              Normal
  05/31/2026 04 AM PDT           32.03           8052         +              Normal
  05/31/2026 05 AM PDT           32.04           8062         +              Normal
  05/31/2026 06 AM PDT           32.07           8090         +              Normal
  05/31/2026 07 AM PDT           32.11           8128         +              Normal
  05/31/2026 08 AM PDT           32.16           8176         +              Normal
  05/31/2026 09 AM PDT           32.18           8195         +              Normal
  05/31/2026 10 AM PDT           32.22           8234         +              Normal
  05/31/2026 11 AM PDT           32.24           8253         +              Normal
  05/31/2026 12 PM PDT           32.25           8262         +              Normal
  05/31/2026 01 PM PDT           32.27           8282         +              Normal
  05/31/2026 02 PM PDT           32.26           8272         -              Normal
  05/31/2026 03 PM PDT           32.26           8272         0              Normal
  05/31/2026 04 PM PDT           32.27           8282         +              Normal
  05/31/2026 05 PM PDT           32.27           8282         0              Normal
  05/31/2026 06 PM PDT           32.28           8291         +              Normal
  05/31/2026 07 PM PDT           32.29           8301         +              Normal
  05/31/2026 08 PM PDT           32.30           8310         +              Normal
  05/31/2026 09 PM PDT           32.32           8330         +              Normal
  05/31/2026 10 PM PDT           32.31           8320         -              Normal
  05/31/2026 11 PM PDT           32.32           8330         +              Normal
  06/01/2026 12 AM PDT           32.33           8339         +              Normal
  06/01/2026 01 AM PDT           32.35           8358         +              Normal
  06/01/2026 02 AM PDT           32.34           8349         -              Normal
  06/01/2026 03 AM PDT           32.35           8358         +              Normal
  06/01/2026 04 AM PDT           32.36           8368         +              Normal
  06/01/2026 05 AM PDT           32.35           8358         -              Normal
  06/01/2026 06 AM PDT           32.36           8368         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/01/2026 07 AM PDT           32.37           8378                        Normal
  06/01/2026 08 AM PDT           32.37           8378         0              Normal
  06/01/2026 09 AM PDT           32.38           8387         +              Normal
  06/01/2026 10 AM PDT           32.39           8397         +              Normal
  06/01/2026 11 AM PDT           32.39           8397         0              Normal
  06/01/2026 12 PM PDT           32.40           8407         +              Normal
  06/01/2026 01 PM PDT           32.40           8407         0              Normal
  06/01/2026 02 PM PDT           32.41           8416         +              Normal
  06/01/2026 03 PM PDT           32.41           8416         0              Normal
  06/01/2026 04 PM PDT           32.42           8426         +              Normal
  06/01/2026 05 PM PDT           32.42           8426         0              Normal
  06/01/2026 06 PM PDT           32.42           8426         0              Normal
  06/01/2026 07 PM PDT           32.42           8426         0              Normal
  06/01/2026 08 PM PDT           32.43           8436         +              Normal
  06/01/2026 09 PM PDT           32.43           8436         0              Normal
  06/01/2026 10 PM PDT           32.43           8436         0              Normal
  06/01/2026 11 PM PDT           32.43           8436         0              Normal
  06/02/2026 12 AM PDT           32.43           8436         0              Normal
  06/02/2026 01 AM PDT           32.44           8445         +              Normal
  06/02/2026 02 AM PDT           32.44           8445         0              Normal
  06/02/2026 03 AM PDT           32.44           8445         0              Normal
  06/02/2026 04 AM PDT           32.44           8445         0              Normal
  06/02/2026 05 AM PDT           32.44           8445         0              Normal
  06/02/2026 06 AM PDT           32.44           8445         0              Normal
  06/02/2026 07 AM PDT           32.44           8445         0              Normal
  06/02/2026 08 AM PDT           32.44           8445         0              Normal
  06/02/2026 09 AM PDT           32.44           8445         0              Normal
  06/02/2026 10 AM PDT           32.45           8455         +              Normal
  06/02/2026 11 AM PDT           32.45           8455         0              Normal
  06/02/2026 12 PM PDT           32.45           8455         0              Normal
  06/02/2026 01 PM PDT           32.46           8465         +              Normal
  06/02/2026 02 PM PDT           32.46           8465         0              Normal
  06/02/2026 03 PM PDT           32.47           8474         +              Normal
  06/02/2026 04 PM PDT           32.47           8474         0              Normal
  06/02/2026 05 PM PDT           32.48           8484         +              Normal
  06/02/2026 06 PM PDT           32.49           8494         +              Normal
  06/02/2026 07 PM PDT           32.49           8494         0              Normal
  06/02/2026 08 PM PDT           32.50           8503         +              Normal
  06/02/2026 09 PM PDT           32.51           8513         +              Normal
  06/02/2026 10 PM PDT           32.52           8523         +              Normal
  06/02/2026 11 PM PDT           32.52           8523         0              Normal
  06/03/2026 12 AM PDT           32.53           8532         +              Normal
  06/03/2026 01 AM PDT           32.54           8542         +              Normal
  06/03/2026 02 AM PDT           32.55           8552         +              Normal
  06/03/2026 03 AM PDT           32.55           8552         0              Normal
  06/03/2026 04 AM PDT           32.56           8561         +              Normal
  06/03/2026 05 AM PDT           32.56           8561         0              Normal
  06/03/2026 06 AM PDT           32.57           8571         +              Normal
  06/03/2026 07 AM PDT           32.58           8581         +              Normal
  06/03/2026 08 AM PDT           32.58           8581         0              Normal
  06/03/2026 09 AM PDT           32.59           8590         +              Normal
  06/03/2026 10 AM PDT           32.59           8590         0              Normal
  06/03/2026 11 AM PDT           32.59           8590         0              Normal
  06/03/2026 12 PM PDT           32.60           8600         +              Normal
  06/03/2026 01 PM PDT           32.60           8600         0              Normal
  06/03/2026 02 PM PDT           32.60           8600         0              Normal
  06/03/2026 03 PM PDT           32.60           8600         0              Normal
  06/03/2026 04 PM PDT           32.61           8610         +              Normal
  06/03/2026 05 PM PDT           32.61           8610         0              Normal
  06/03/2026 06 PM PDT           32.61           8610         0              Normal
  06/03/2026 07 PM PDT           32.61           8610         0              Normal
  06/03/2026 08 PM PDT           32.61           8610         0              Normal
  06/03/2026 09 PM PDT           32.61           8610         0              Normal
  06/03/2026 10 PM PDT           32.62           8619         +              Normal
  06/03/2026 11 PM PDT           32.62           8619         0              Normal
  06/04/2026 12 AM PDT           32.62           8619         0              Normal
  06/04/2026 01 AM PDT           32.62           8619         0              Normal
  06/04/2026 02 AM PDT           32.62           8619         0              Normal
  06/04/2026 03 AM PDT           32.62           8619         0              Normal
  06/04/2026 04 AM PDT           32.61           8610         -              Normal
  06/04/2026 05 AM PDT           32.61           8610         0              Normal
  06/04/2026 06 AM PDT           32.61           8610         0              Normal
  06/04/2026 07 AM PDT           32.61           8610         0              Normal
  06/04/2026 08 AM PDT           32.61           8610         0              Normal
  06/04/2026 09 AM PDT           32.61           8610         0              Normal
  06/04/2026 10 AM PDT           32.61           8610         0              Normal
  06/04/2026 11 AM PDT           32.60           8600         -              Normal
  06/04/2026 12 PM PDT           32.60           8600         0              Normal
  06/04/2026 01 PM PDT           32.60           8600         0              Normal
  06/04/2026 02 PM PDT           32.60           8600         0              Normal
  06/04/2026 03 PM PDT           32.60           8600         0              Normal
  06/04/2026 04 PM PDT           32.60           8600         0              Normal
  06/04/2026 05 PM PDT           32.59           8590         -              Normal
  06/04/2026 06 PM PDT           32.59           8590         0              Normal
  06/04/2026 07 PM PDT           32.59           8590         0              Normal
  06/04/2026 08 PM PDT           32.59           8590         0              Normal
  06/04/2026 09 PM PDT           32.58           8581         -              Normal
  06/04/2026 10 PM PDT           32.58           8581         0              Normal
  06/04/2026 11 PM PDT           32.58           8581         0              Normal
  06/05/2026 12 AM PDT           32.58           8581         0              Normal
  06/05/2026 01 AM PDT           32.58           8581         0              Normal
  06/05/2026 02 AM PDT           32.57           8571         -              Normal
  06/05/2026 03 AM PDT           32.57           8571         0              Normal
  06/05/2026 04 AM PDT           32.57           8571         0              Normal
  06/05/2026 05 AM PDT           32.56           8561         -              Normal
  06/05/2026 06 AM PDT           32.56           8561         0              Normal
  06/05/2026 07 AM PDT           32.56           8561         0              Normal
  06/05/2026 08 AM PDT           32.56           8561         0              Normal
  06/05/2026 09 AM PDT           32.55           8552         -              Normal
  06/05/2026 10 AM PDT           32.55           8552         0              Normal
  06/05/2026 11 AM PDT           32.55           8552         0              Normal
  06/05/2026 12 PM PDT           32.55           8552         0              Normal
  06/05/2026 01 PM PDT           32.54           8542         -              Normal
  06/05/2026 02 PM PDT           32.54           8542         0              Normal
  06/05/2026 03 PM PDT           32.54           8542         0              Normal
  06/05/2026 04 PM PDT           32.53           8532         -              Normal
  06/05/2026 05 PM PDT           32.53           8532         0              Normal
  06/05/2026 06 PM PDT           32.53           8532         0              Normal
  06/05/2026 07 PM PDT           32.53           8532         0              Normal
  06/05/2026 08 PM PDT           32.52           8523         -              Normal
  06/05/2026 09 PM PDT           32.52           8523         0              Normal
  06/05/2026 10 PM PDT           32.52           8523         0              Normal
  06/05/2026 11 PM PDT           32.52           8523         0              Normal
  06/06/2026 12 AM PDT           32.51           8513         -              Normal
  06/06/2026 01 AM PDT           32.51           8513         0              Normal
  06/06/2026 02 AM PDT           32.51           8513         0              Normal
  06/06/2026 03 AM PDT           32.51           8513         0              Normal
  06/06/2026 04 AM PDT           32.50           8503         -              Normal
  06/06/2026 05 AM PDT           32.50           8503         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.