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

 | 

SACRAMENTO RIVER - DELTA (DLTC1)
Latitude: 40.94º NLongitude: 122.42º WElevation: 1075 Feet
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 01 2025 at 7:21 AM PDTNext Issuance: Jul 02 2025 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:  07/01/2025 at 07:23 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/26/2025 at 01:00 PM PDT
# Maximum Observed Stage:                       4.26 Feet
# Maximum Observed Flow:                        373 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/01/2025 at 11:00 PM PDT
# Maximum Forecast Stage:                       4.16 Feet
# Maximum Forecast Flow:                        331 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/26/2025 07 AM PDT            4.23            360                Not Applicable
  06/26/2025 08 AM PDT            4.23            360         0      Not Applicable
  06/26/2025 09 AM PDT            4.24            365         +      Not Applicable
  06/26/2025 10 AM PDT            4.25            369         +      Not Applicable
  06/26/2025 11 AM PDT            4.25            369         0      Not Applicable
  06/26/2025 12 PM PDT            4.25            369         0      Not Applicable
  06/26/2025 01 PM PDT            4.26            373         +      Not Applicable
  06/26/2025 02 PM PDT            4.25            369         -      Not Applicable
  06/26/2025 03 PM PDT            4.25            369         0      Not Applicable
  06/26/2025 04 PM PDT            4.25            369         0      Not Applicable
  06/26/2025 05 PM PDT            4.24            365         -      Not Applicable
  06/26/2025 06 PM PDT            4.23            360         -      Not Applicable
  06/26/2025 07 PM PDT            4.23            360         0      Not Applicable
  06/26/2025 08 PM PDT            4.22            356         -      Not Applicable
  06/26/2025 09 PM PDT            4.21            352         -      Not Applicable
  06/26/2025 10 PM PDT            4.21            352         0      Not Applicable
  06/26/2025 11 PM PDT            4.20            348         -      Not Applicable
  06/27/2025 12 AM PDT            4.20            348         0      Not Applicable
  06/27/2025 01 AM PDT            4.19            344         -      Not Applicable
  06/27/2025 02 AM PDT            4.19            344         0      Not Applicable
  06/27/2025 03 AM PDT            4.18            339         -      Not Applicable
  06/27/2025 04 AM PDT            4.19            344         +      Not Applicable
  06/27/2025 05 AM PDT            4.18            339         -      Not Applicable
  06/27/2025 06 AM PDT            4.19            344         +      Not Applicable
  06/27/2025 07 AM PDT            4.20            348         +      Not Applicable
  06/27/2025 08 AM PDT            4.20            348         0      Not Applicable
  06/27/2025 09 AM PDT            4.21            352         +      Not Applicable
  06/27/2025 10 AM PDT            4.21            352         0      Not Applicable
  06/27/2025 11 AM PDT            4.22            356         +      Not Applicable
  06/27/2025 12 PM PDT            4.22            356         0      Not Applicable
  06/27/2025 01 PM PDT            4.22            356         0      Not Applicable
  06/27/2025 02 PM PDT            4.22            356         0      Not Applicable
  06/27/2025 03 PM PDT            4.22            356         0      Not Applicable
  06/27/2025 04 PM PDT            4.22            356         0      Not Applicable
  06/27/2025 05 PM PDT            4.21            352         -      Not Applicable
  06/27/2025 06 PM PDT            4.21            352         0      Not Applicable
  06/27/2025 07 PM PDT            4.20            348         -      Not Applicable
  06/27/2025 08 PM PDT            4.19            344         -      Not Applicable
  06/27/2025 09 PM PDT            4.18            339         -      Not Applicable
  06/27/2025 10 PM PDT            4.18            339         0      Not Applicable
  06/27/2025 11 PM PDT            4.17            335         -      Not Applicable
  06/28/2025 12 AM PDT            4.17            335         0      Not Applicable
  06/28/2025 01 AM PDT            4.17            335         0      Not Applicable
  06/28/2025 02 AM PDT            4.16            331         -      Not Applicable
  06/28/2025 03 AM PDT            4.16            331         0      Not Applicable
  06/28/2025 04 AM PDT            4.17            335         +      Not Applicable
  06/28/2025 05 AM PDT            4.17            335         0      Not Applicable
  06/28/2025 06 AM PDT            4.17            335         0      Not Applicable
  06/28/2025 07 AM PDT            4.18            339         +      Not Applicable
  06/28/2025 08 AM PDT            4.18            339         0      Not Applicable
  06/28/2025 09 AM PDT            4.19            344         +      Not Applicable
  06/28/2025 10 AM PDT            4.20            348         +      Not Applicable
  06/28/2025 11 AM PDT            4.20            348         0      Not Applicable
  06/28/2025 12 PM PDT            4.20            348         0      Not Applicable
  06/28/2025 01 PM PDT            4.21            352         +      Not Applicable
  06/28/2025 02 PM PDT            4.21            352         0      Not Applicable
  06/28/2025 03 PM PDT            4.21            352         0      Not Applicable
  06/28/2025 04 PM PDT            4.20            348         -      Not Applicable
  06/28/2025 05 PM PDT            4.20            348         0      Not Applicable
  06/28/2025 06 PM PDT            4.19            344         -      Not Applicable
  06/28/2025 07 PM PDT            4.19            344         0      Not Applicable
  06/28/2025 08 PM PDT            4.18            339         -      Not Applicable
  06/28/2025 09 PM PDT            4.17            335         -      Not Applicable
  06/28/2025 10 PM PDT            4.17            335         0      Not Applicable
  06/28/2025 11 PM PDT            4.16            331         -      Not Applicable
  06/29/2025 12 AM PDT            4.16            331         0      Not Applicable
  06/29/2025 01 AM PDT            4.15            327         -      Not Applicable
  06/29/2025 02 AM PDT            4.14            323         -      Not Applicable
  06/29/2025 03 AM PDT            4.15            327         +      Not Applicable
  06/29/2025 04 AM PDT            4.15            327         0      Not Applicable
  06/29/2025 05 AM PDT            4.15            327         0      Not Applicable
  06/29/2025 06 AM PDT            4.16            331         +      Not Applicable
  06/29/2025 07 AM PDT            4.16            331         0      Not Applicable
  06/29/2025 08 AM PDT            4.16            331         0      Not Applicable
  06/29/2025 09 AM PDT            4.18            339         +      Not Applicable
  06/29/2025 10 AM PDT            4.18            339         0      Not Applicable
  06/29/2025 11 AM PDT            4.18            339         0      Not Applicable
  06/29/2025 12 PM PDT            4.19            344         +      Not Applicable
  06/29/2025 01 PM PDT            4.19            344         0      Not Applicable
  06/29/2025 02 PM PDT            4.19            344         0      Not Applicable
  06/29/2025 03 PM PDT            4.19            344         0      Not Applicable
  06/29/2025 04 PM PDT            4.19            344         0      Not Applicable
  06/29/2025 05 PM PDT            4.18            339         -      Not Applicable
  06/29/2025 06 PM PDT            4.18            339         0      Not Applicable
  06/29/2025 07 PM PDT            4.17            335         -      Not Applicable
  06/29/2025 08 PM PDT            4.17            335         0      Not Applicable
  06/29/2025 09 PM PDT            4.15            327         -      Not Applicable
  06/29/2025 10 PM PDT            4.15            327         0      Not Applicable
  06/29/2025 11 PM PDT            4.14            323         -      Not Applicable
  06/30/2025 12 AM PDT            4.14            323         0      Not Applicable
  06/30/2025 01 AM PDT            4.13            319         -      Not Applicable
  06/30/2025 02 AM PDT            4.13            319         0      Not Applicable
  06/30/2025 03 AM PDT            4.13            319         0      Not Applicable
  06/30/2025 04 AM PDT            4.13            319         0      Not Applicable
  06/30/2025 05 AM PDT            4.14            323         +      Not Applicable
  06/30/2025 06 AM PDT            4.14            323         0      Not Applicable
  06/30/2025 07 AM PDT            4.15            327         +      Not Applicable
  06/30/2025 08 AM PDT            4.16            331         +      Not Applicable
  06/30/2025 09 AM PDT            4.16            331         0      Not Applicable
  06/30/2025 10 AM PDT            4.17            335         +      Not Applicable
  06/30/2025 11 AM PDT            4.18            339         +      Not Applicable
  06/30/2025 12 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 01 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 02 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 03 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 04 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 05 PM PDT            4.18            339         0      Not Applicable
  06/30/2025 06 PM PDT            4.17            335         -      Not Applicable
  06/30/2025 07 PM PDT            4.16            331         -      Not Applicable
  06/30/2025 08 PM PDT            4.15            327         -      Not Applicable
  06/30/2025 09 PM PDT            4.15            327         0      Not Applicable
  06/30/2025 10 PM PDT            4.14            323         -      Not Applicable
  06/30/2025 11 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 12 AM PDT            4.13            319         -      Not Applicable
  07/01/2025 01 AM PDT            4.13            319         0      Not Applicable
  07/01/2025 02 AM PDT            4.13            319         0      Not Applicable
  07/01/2025 03 AM PDT            4.13            319         0      Not Applicable
  07/01/2025 04 AM PDT            4.14            323         +      Not Applicable
  07/01/2025 05 AM PDT            4.14            323         0      Not Applicable
  07/01/2025 06 AM PDT            4.14            323         0      Not Applicable
  07/01/2025 07 AM PDT            4.14            323         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/01/2025 08 AM PDT            4.14            323                Not Applicable
  07/01/2025 09 AM PDT            4.14            323         0      Not Applicable
  07/01/2025 10 AM PDT            4.14            323         0      Not Applicable
  07/01/2025 11 AM PDT            4.13            319         -      Not Applicable
  07/01/2025 12 PM PDT            4.13            319         0      Not Applicable
  07/01/2025 01 PM PDT            4.14            323         +      Not Applicable
  07/01/2025 02 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 03 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 04 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 05 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 06 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 07 PM PDT            4.14            323         0      Not Applicable
  07/01/2025 08 PM PDT            4.15            327         +      Not Applicable
  07/01/2025 09 PM PDT            4.15            327         0      Not Applicable
  07/01/2025 10 PM PDT            4.15            327         0      Not Applicable
  07/01/2025 11 PM PDT            4.16            331         +      Not Applicable
  07/02/2025 12 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 01 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 02 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 03 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 04 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 05 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 06 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 07 AM PDT            4.16            331         0      Not Applicable
  07/02/2025 08 AM PDT            4.15            327         -      Not Applicable
  07/02/2025 09 AM PDT            4.15            327         0      Not Applicable
  07/02/2025 10 AM PDT            4.15            327         0      Not Applicable
  07/02/2025 11 AM PDT            4.14            323         -      Not Applicable
  07/02/2025 12 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 01 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 02 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 03 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 04 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 05 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 06 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 07 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 08 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 09 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 10 PM PDT            4.14            323         0      Not Applicable
  07/02/2025 11 PM PDT            4.14            323         0      Not Applicable
  07/03/2025 12 AM PDT            4.13            319         -      Not Applicable
  07/03/2025 01 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 02 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 03 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 04 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 05 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 06 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 07 AM PDT            4.13            319         0      Not Applicable
  07/03/2025 08 AM PDT            4.12            315         -      Not Applicable
  07/03/2025 09 AM PDT            4.12            315         0      Not Applicable
  07/03/2025 10 AM PDT            4.12            315         0      Not Applicable
  07/03/2025 11 AM PDT            4.12            315         0      Not Applicable
  07/03/2025 12 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 01 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 02 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 03 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 04 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 05 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 06 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 07 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 08 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 09 PM PDT            4.12            315         0      Not Applicable
  07/03/2025 10 PM PDT            4.11            311         -      Not Applicable
  07/03/2025 11 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 12 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 01 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 02 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 03 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 04 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 05 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 06 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 07 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 08 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 09 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 10 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 11 AM PDT            4.11            311         0      Not Applicable
  07/04/2025 12 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 01 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 02 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 03 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 04 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 05 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 06 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 07 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 08 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 09 PM PDT            4.11            311         0      Not Applicable
  07/04/2025 10 PM PDT            4.10            307         -      Not Applicable
  07/04/2025 11 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 12 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 01 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 02 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 03 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 04 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 05 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 06 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 07 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 08 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 09 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 10 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 11 AM PDT            4.10            307         0      Not Applicable
  07/05/2025 12 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 01 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 02 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 03 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 04 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 05 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 06 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 07 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 08 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 09 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 10 PM PDT            4.10            307         0      Not Applicable
  07/05/2025 11 PM PDT            4.09            303         -      Not Applicable
  07/06/2025 12 AM PDT            4.09            303         0      Not Applicable
  07/06/2025 01 AM PDT            4.09            303         0      Not Applicable
  07/06/2025 02 AM PDT            4.09            303         0      Not Applicable
  07/06/2025 03 AM PDT            4.09            303         0      Not Applicable
  07/06/2025 04 AM PDT            4.09            303         0      Not Applicable
  07/06/2025 05 AM PDT            4.09            303         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.