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 - DELTA (DLTC1)
Latitude: 40.94º NLongitude: 122.42º WElevation: 1075 FeetForecast Type: Unofficial Location
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 29 2026 at 6:18 AM PDTNext Issuance: Jul 30 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Delta (DLTC1)
#
# File Generation Time:  07/29/2026 at 06:19 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/26/2026 at 04:00 PM PDT
# Maximum Observed Stage:                       3.95 Feet
# Maximum Observed Flow:                        251 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/29/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       3.90 Feet
# Maximum Forecast Flow:                        234 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/24/2026 06 AM PDT            3.92            241                Not Applicable
  07/24/2026 07 AM PDT            3.92            241         0      Not Applicable
  07/24/2026 08 AM PDT            3.93            245         +      Not Applicable
  07/24/2026 09 AM PDT            3.93            245         0      Not Applicable
  07/24/2026 10 AM PDT            3.93            245         0      Not Applicable
  07/24/2026 11 AM PDT            3.94            248         +      Not Applicable
  07/24/2026 12 PM PDT            3.95            251         +      Not Applicable
  07/24/2026 01 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 02 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 03 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 04 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 05 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 06 PM PDT            3.95            251         0      Not Applicable
  07/24/2026 07 PM PDT            3.94            248         -      Not Applicable
  07/24/2026 08 PM PDT            3.94            248         0      Not Applicable
  07/24/2026 09 PM PDT            3.93            245         -      Not Applicable
  07/24/2026 10 PM PDT            3.93            245         0      Not Applicable
  07/24/2026 11 PM PDT            3.92            241         -      Not Applicable
  07/25/2026 12 AM PDT            3.92            241         0      Not Applicable
  07/25/2026 01 AM PDT            3.92            241         0      Not Applicable
  07/25/2026 02 AM PDT            3.91            238         -      Not Applicable
  07/25/2026 03 AM PDT            3.91            238         0      Not Applicable
  07/25/2026 04 AM PDT            3.91            238         0      Not Applicable
  07/25/2026 05 AM PDT            3.91            238         0      Not Applicable
  07/25/2026 06 AM PDT            3.91            238         0      Not Applicable
  07/25/2026 07 AM PDT            3.92            241         +      Not Applicable
  07/25/2026 08 AM PDT            3.92            241         0      Not Applicable
  07/25/2026 09 AM PDT            3.93            245         +      Not Applicable
  07/25/2026 10 AM PDT            3.93            245         0      Not Applicable
  07/25/2026 11 AM PDT            3.94            248         +      Not Applicable
  07/25/2026 12 PM PDT            3.95            251         +      Not Applicable
  07/25/2026 01 PM PDT            3.94            248         -      Not Applicable
  07/25/2026 02 PM PDT            3.95            251         +      Not Applicable
  07/25/2026 03 PM PDT            3.95            251         0      Not Applicable
  07/25/2026 04 PM PDT            3.94            248         -      Not Applicable
  07/25/2026 05 PM PDT            3.95            251         +      Not Applicable
  07/25/2026 06 PM PDT            3.94            248         -      Not Applicable
  07/25/2026 07 PM PDT            3.94            248         0      Not Applicable
  07/25/2026 08 PM PDT            3.94            248         0      Not Applicable
  07/25/2026 09 PM PDT            3.93            245         -      Not Applicable
  07/25/2026 10 PM PDT            3.93            245         0      Not Applicable
  07/25/2026 11 PM PDT            3.92            241         -      Not Applicable
  07/26/2026 12 AM PDT            3.92            241         0      Not Applicable
  07/26/2026 01 AM PDT            3.91            238         -      Not Applicable
  07/26/2026 02 AM PDT            3.91            238         0      Not Applicable
  07/26/2026 03 AM PDT            3.91            238         0      Not Applicable
  07/26/2026 04 AM PDT            3.91            238         0      Not Applicable
  07/26/2026 05 AM PDT            3.91            238         0      Not Applicable
  07/26/2026 06 AM PDT            3.91            238         0      Not Applicable
  07/26/2026 07 AM PDT            3.92            241         +      Not Applicable
  07/26/2026 08 AM PDT            3.92            241         0      Not Applicable
  07/26/2026 09 AM PDT            3.93            245         +      Not Applicable
  07/26/2026 10 AM PDT            3.93            245         0      Not Applicable
  07/26/2026 11 AM PDT            3.93            245         0      Not Applicable
  07/26/2026 12 PM PDT            3.94            248         +      Not Applicable
  07/26/2026 01 PM PDT            3.94            248         0      Not Applicable
  07/26/2026 02 PM PDT            3.94            248         0      Not Applicable
  07/26/2026 03 PM PDT            3.94            248         0      Not Applicable
  07/26/2026 04 PM PDT            3.95            251         +      Not Applicable
  07/26/2026 05 PM PDT            3.94            248         -      Not Applicable
  07/26/2026 06 PM PDT            3.94            248         0      Not Applicable
  07/26/2026 07 PM PDT            3.93            245         -      Not Applicable
  07/26/2026 08 PM PDT            3.93            245         0      Not Applicable
  07/26/2026 09 PM PDT            3.93            245         0      Not Applicable
  07/26/2026 10 PM PDT            3.92            241         -      Not Applicable
  07/26/2026 11 PM PDT            3.92            241         0      Not Applicable
  07/27/2026 12 AM PDT            3.91            238         -      Not Applicable
  07/27/2026 01 AM PDT            3.91            238         0      Not Applicable
  07/27/2026 02 AM PDT            3.90            234         -      Not Applicable
  07/27/2026 03 AM PDT            3.91            238         +      Not Applicable
  07/27/2026 04 AM PDT            3.90            234         -      Not Applicable
  07/27/2026 05 AM PDT            3.90            234         0      Not Applicable
  07/27/2026 06 AM PDT            3.91            238         +      Not Applicable
  07/27/2026 07 AM PDT            3.91            238         0      Not Applicable
  07/27/2026 08 AM PDT            3.91            238         0      Not Applicable
  07/27/2026 09 AM PDT            3.92            241         +      Not Applicable
  07/27/2026 10 AM PDT            3.92            241         0      Not Applicable
  07/27/2026 11 AM PDT            3.93            245         +      Not Applicable
  07/27/2026 12 PM PDT            3.94            248         +      Not Applicable
  07/27/2026 01 PM PDT            3.93            245         -      Not Applicable
  07/27/2026 02 PM PDT            3.94            248         +      Not Applicable
  07/27/2026 03 PM PDT            3.94            248         0      Not Applicable
  07/27/2026 04 PM PDT            3.94            248         0      Not Applicable
  07/27/2026 05 PM PDT            3.94            248         0      Not Applicable
  07/27/2026 06 PM PDT            3.93            245         -      Not Applicable
  07/27/2026 07 PM PDT            3.93            245         0      Not Applicable
  07/27/2026 08 PM PDT            3.93            245         0      Not Applicable
  07/27/2026 09 PM PDT            3.92            241         -      Not Applicable
  07/27/2026 10 PM PDT            3.92            241         0      Not Applicable
  07/27/2026 11 PM PDT            3.91            238         -      Not Applicable
  07/28/2026 12 AM PDT            3.91            238         0      Not Applicable
  07/28/2026 01 AM PDT            3.91            238         0      Not Applicable
  07/28/2026 02 AM PDT            3.90            234         -      Not Applicable
  07/28/2026 03 AM PDT            3.90            234         0      Not Applicable
  07/28/2026 04 AM PDT            3.90            234         0      Not Applicable
  07/28/2026 05 AM PDT            3.90            234         0      Not Applicable
  07/28/2026 06 AM PDT            3.90            234         0      Not Applicable
  07/28/2026 07 AM PDT            3.90            234         0      Not Applicable
  07/28/2026 08 AM PDT            3.91            238         +      Not Applicable
  07/28/2026 09 AM PDT            3.91            238         0      Not Applicable
  07/28/2026 10 AM PDT            3.92            241         +      Not Applicable
  07/28/2026 11 AM PDT            3.92            241         0      Not Applicable
  07/28/2026 12 PM PDT            3.93            245         +      Not Applicable
  07/28/2026 01 PM PDT            3.93            245         0      Not Applicable
  07/28/2026 02 PM PDT            3.93            245         0      Not Applicable
  07/28/2026 03 PM PDT            3.94            248         +      Not Applicable
  07/28/2026 04 PM PDT            3.93            245         -      Not Applicable
  07/28/2026 05 PM PDT            3.93            245         0      Not Applicable
  07/28/2026 06 PM PDT            3.93            245         0      Not Applicable
  07/28/2026 07 PM PDT            3.93            245         0      Not Applicable
  07/28/2026 08 PM PDT            3.92            241         -      Not Applicable
  07/28/2026 09 PM PDT            3.92            241         0      Not Applicable
  07/28/2026 10 PM PDT            3.91            238         -      Not Applicable
  07/28/2026 11 PM PDT            3.91            238         0      Not Applicable
  07/29/2026 12 AM PDT            3.90            234         -      Not Applicable
  07/29/2026 01 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 02 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 03 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 04 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 05 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 06 AM PDT            3.90            234         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/29/2026 07 AM PDT            3.90            234                Not Applicable
  07/29/2026 08 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 09 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 10 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 11 AM PDT            3.90            234         0      Not Applicable
  07/29/2026 12 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 01 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 02 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 03 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 04 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 05 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 06 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 07 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 08 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 09 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 10 PM PDT            3.90            234         0      Not Applicable
  07/29/2026 11 PM PDT            3.90            234         0      Not Applicable
  07/30/2026 12 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 01 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 02 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 03 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 04 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 05 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 06 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 07 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 08 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 09 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 10 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 11 AM PDT            3.90            234         0      Not Applicable
  07/30/2026 12 PM PDT            3.89            231         -      Not Applicable
  07/30/2026 01 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 02 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 03 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 04 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 05 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 06 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 07 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 08 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 09 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 10 PM PDT            3.89            231         0      Not Applicable
  07/30/2026 11 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 12 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 01 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 02 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 03 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 04 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 05 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 06 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 07 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 08 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 09 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 10 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 11 AM PDT            3.89            231         0      Not Applicable
  07/31/2026 12 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 01 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 02 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 03 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 04 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 05 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 06 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 07 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 08 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 09 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 10 PM PDT            3.89            231         0      Not Applicable
  07/31/2026 11 PM PDT            3.89            231         0      Not Applicable
  08/01/2026 12 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 01 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 02 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 03 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 04 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 05 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 06 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 07 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 08 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 09 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 10 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 11 AM PDT            3.89            231         0      Not Applicable
  08/01/2026 12 PM PDT            3.89            231         0      Not Applicable
  08/01/2026 01 PM PDT            3.89            231         0      Not Applicable
  08/01/2026 02 PM PDT            3.89            231         0      Not Applicable
  08/01/2026 03 PM PDT            3.89            231         0      Not Applicable
  08/01/2026 04 PM PDT            3.88            228         -      Not Applicable
  08/01/2026 05 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 06 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 07 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 08 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 09 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 10 PM PDT            3.88            228         0      Not Applicable
  08/01/2026 11 PM PDT            3.89            231         +      Not Applicable
  08/02/2026 12 AM PDT            3.88            228         -      Not Applicable
  08/02/2026 01 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 02 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 03 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 04 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 05 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 06 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 07 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 08 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 09 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 10 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 11 AM PDT            3.88            228         0      Not Applicable
  08/02/2026 12 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 01 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 02 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 03 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 04 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 05 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 06 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 07 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 08 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 09 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 10 PM PDT            3.88            228         0      Not Applicable
  08/02/2026 11 PM PDT            3.88            228         0      Not Applicable
  08/03/2026 12 AM PDT            3.88            228         0      Not Applicable
  08/03/2026 01 AM PDT            3.88            228         0      Not Applicable
  08/03/2026 02 AM PDT            3.88            228         0      Not Applicable
  08/03/2026 03 AM PDT            3.88            228         0      Not Applicable
  08/03/2026 04 AM PDT            3.88            228         0      Not Applicable
  08/03/2026 05 AM PDT            3.88            228         0      Not Applicable
#
# 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.