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: Apr 14 2026 at 1:47 PM PDTNext Issuance: Apr 15 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:  04/14/2026 at 01:49 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/12/2026 at 02:00 AM PDT
# Maximum Observed Stage:                       6.72 Feet
# Maximum Observed Flow:                        2164 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/15/2026 at 11:00 PM PDT
# Maximum Forecast Stage:                       6.11 Feet
# Maximum Forecast Flow:                        1551 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/09/2026 01 PM PDT            4.79            637                Not Applicable
  04/09/2026 02 PM PDT            4.79            637         0      Not Applicable
  04/09/2026 03 PM PDT            4.79            637         0      Not Applicable
  04/09/2026 04 PM PDT            4.80            643         +      Not Applicable
  04/09/2026 05 PM PDT            4.79            637         -      Not Applicable
  04/09/2026 06 PM PDT            4.79            637         0      Not Applicable
  04/09/2026 07 PM PDT            4.80            643         +      Not Applicable
  04/09/2026 08 PM PDT            4.79            637         -      Not Applicable
  04/09/2026 09 PM PDT            4.79            637         0      Not Applicable
  04/09/2026 10 PM PDT            4.80            643         +      Not Applicable
  04/09/2026 11 PM PDT            4.81            648         +      Not Applicable
  04/10/2026 12 AM PDT            4.83            659         +      Not Applicable
  04/10/2026 01 AM PDT            4.82            654         -      Not Applicable
  04/10/2026 02 AM PDT            4.83            659         +      Not Applicable
  04/10/2026 03 AM PDT            4.83            659         0      Not Applicable
  04/10/2026 04 AM PDT            4.85            670         +      Not Applicable
  04/10/2026 05 AM PDT            4.86            676         +      Not Applicable
  04/10/2026 06 AM PDT            4.87            682         +      Not Applicable
  04/10/2026 07 AM PDT            4.88            687         +      Not Applicable
  04/10/2026 08 AM PDT            4.87            682         -      Not Applicable
  04/10/2026 09 AM PDT            4.86            676         -      Not Applicable
  04/10/2026 10 AM PDT            4.86            676         0      Not Applicable
  04/10/2026 11 AM PDT            4.86            676         0      Not Applicable
  04/10/2026 12 PM PDT            4.86            676         0      Not Applicable
  04/10/2026 01 PM PDT            4.86            676         0      Not Applicable
  04/10/2026 02 PM PDT            4.85            670         -      Not Applicable
  04/10/2026 03 PM PDT            4.86            676         +      Not Applicable
  04/10/2026 04 PM PDT            4.85            670         -      Not Applicable
  04/10/2026 05 PM PDT            4.86            676         +      Not Applicable
  04/10/2026 06 PM PDT            4.87            682         +      Not Applicable
  04/10/2026 07 PM PDT            4.88            687         +      Not Applicable
  04/10/2026 08 PM PDT            4.91            705         +      Not Applicable
  04/10/2026 09 PM PDT            4.92            710         +      Not Applicable
  04/10/2026 10 PM PDT            4.94            722         +      Not Applicable
  04/10/2026 11 PM PDT            4.97            739         +      Not Applicable
  04/11/2026 12 AM PDT            5.00            757         +      Not Applicable
  04/11/2026 01 AM PDT            5.02            769         +      Not Applicable
  04/11/2026 02 AM PDT            5.05            787         +      Not Applicable
  04/11/2026 03 AM PDT            5.07            799         +      Not Applicable
  04/11/2026 04 AM PDT            5.13            836         +      Not Applicable
  04/11/2026 05 AM PDT            5.17            861         +      Not Applicable
  04/11/2026 06 AM PDT            5.17            861         0      Not Applicable
  04/11/2026 07 AM PDT            5.20            881         +      Not Applicable
  04/11/2026 08 AM PDT            5.22            893         +      Not Applicable
  04/11/2026 09 AM PDT            5.28            932         +      Not Applicable
  04/11/2026 10 AM PDT            5.33            965         +      Not Applicable
  04/11/2026 11 AM PDT            5.41           1019         +      Not Applicable
  04/11/2026 12 PM PDT            5.45           1047         +      Not Applicable
  04/11/2026 01 PM PDT            5.50           1081         +      Not Applicable
  04/11/2026 02 PM PDT            5.60           1153         +      Not Applicable
  04/11/2026 03 PM PDT            5.66           1196         +      Not Applicable
  04/11/2026 04 PM PDT            5.78           1286         +      Not Applicable
  04/11/2026 05 PM PDT            5.87           1355         +      Not Applicable
  04/11/2026 06 PM PDT            5.96           1426         +      Not Applicable
  04/11/2026 07 PM PDT            6.01           1466         +      Not Applicable
  04/11/2026 08 PM PDT            6.15           1586         +      Not Applicable
  04/11/2026 09 PM PDT            6.27           1694         +      Not Applicable
  04/11/2026 10 PM PDT            6.37           1788         +      Not Applicable
  04/11/2026 11 PM PDT            6.45           1869         +      Not Applicable
  04/12/2026 12 AM PDT            6.49           1910         +      Not Applicable
  04/12/2026 01 AM PDT            6.59           2015         +      Not Applicable
  04/12/2026 02 AM PDT            6.72           2164         +      Not Applicable
  04/12/2026 03 AM PDT            6.62           2047         -      Not Applicable
  04/12/2026 04 AM PDT            6.53           1952         -      Not Applicable
  04/12/2026 05 AM PDT            6.49           1910         -      Not Applicable
  04/12/2026 06 AM PDT            6.47           1890         -      Not Applicable
  04/12/2026 07 AM PDT            6.49           1910         +      Not Applicable
  04/12/2026 08 AM PDT            6.47           1890         -      Not Applicable
  04/12/2026 09 AM PDT            6.49           1910         +      Not Applicable
  04/12/2026 10 AM PDT            6.49           1910         0      Not Applicable
  04/12/2026 11 AM PDT            6.48           1900         -      Not Applicable
  04/12/2026 12 PM PDT            6.50           1921         +      Not Applicable
  04/12/2026 01 PM PDT            6.51           1931         +      Not Applicable
  04/12/2026 02 PM PDT            6.55           1973         +      Not Applicable
  04/12/2026 03 PM PDT            6.61           2036         +      Not Applicable
  04/12/2026 04 PM PDT            6.68           2117         +      Not Applicable
  04/12/2026 05 PM PDT            6.69           2129         +      Not Applicable
  04/12/2026 06 PM PDT            6.70           2141         +      Not Applicable
  04/12/2026 07 PM PDT            6.68           2117         -      Not Applicable
  04/12/2026 08 PM PDT            6.64           2070         -      Not Applicable
  04/12/2026 09 PM PDT            6.57           1994         -      Not Applicable
  04/12/2026 10 PM PDT            6.53           1952         -      Not Applicable
  04/12/2026 11 PM PDT            6.52           1941         -      Not Applicable
  04/13/2026 12 AM PDT            6.46           1879         -      Not Applicable
  04/13/2026 01 AM PDT            6.44           1859         -      Not Applicable
  04/13/2026 02 AM PDT            6.41           1828         -      Not Applicable
  04/13/2026 03 AM PDT            6.37           1788         -      Not Applicable
  04/13/2026 04 AM PDT            6.33           1749         -      Not Applicable
  04/13/2026 05 AM PDT            6.30           1721         -      Not Applicable
  04/13/2026 06 AM PDT            6.26           1685         -      Not Applicable
  04/13/2026 07 AM PDT            6.22           1649         -      Not Applicable
  04/13/2026 08 AM PDT            6.19           1622         -      Not Applicable
  04/13/2026 09 AM PDT            6.16           1595         -      Not Applicable
  04/13/2026 10 AM PDT            6.15           1586         -      Not Applicable
  04/13/2026 11 AM PDT            6.13           1568         -      Not Applicable
  04/13/2026 12 PM PDT            6.10           1542         -      Not Applicable
  04/13/2026 01 PM PDT            6.07           1516         -      Not Applicable
  04/13/2026 02 PM PDT            6.05           1499         -      Not Applicable
  04/13/2026 03 PM PDT            6.03           1483         -      Not Applicable
  04/13/2026 04 PM PDT            6.00           1458         -      Not Applicable
  04/13/2026 05 PM PDT            6.00           1458         0      Not Applicable
  04/13/2026 06 PM PDT            5.99           1450         -      Not Applicable
  04/13/2026 07 PM PDT            5.99           1450         0      Not Applicable
  04/13/2026 08 PM PDT            6.00           1458         +      Not Applicable
  04/13/2026 09 PM PDT            6.00           1458         0      Not Applicable
  04/13/2026 10 PM PDT            6.01           1466         +      Not Applicable
  04/13/2026 11 PM PDT            5.98           1442         -      Not Applicable
  04/14/2026 12 AM PDT            5.98           1442         0      Not Applicable
  04/14/2026 01 AM PDT            5.98           1442         0      Not Applicable
  04/14/2026 02 AM PDT            5.97           1434         -      Not Applicable
  04/14/2026 03 AM PDT            5.97           1434         0      Not Applicable
  04/14/2026 04 AM PDT            5.95           1418         -      Not Applicable
  04/14/2026 05 AM PDT            5.93           1402         -      Not Applicable
  04/14/2026 06 AM PDT            5.91           1387         -      Not Applicable
  04/14/2026 07 AM PDT            5.89           1371         -      Not Applicable
  04/14/2026 08 AM PDT            5.89           1371         0      Not Applicable
  04/14/2026 09 AM PDT            5.88           1363         -      Not Applicable
  04/14/2026 10 AM PDT            5.87           1355         -      Not Applicable
  04/14/2026 11 AM PDT            5.85           1340         -      Not Applicable
  04/14/2026 12 PM PDT            5.84           1332         -      Not Applicable
  04/14/2026 01 PM PDT            5.82           1317         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/14/2026 02 PM PDT            5.80           1301                Not Applicable
  04/14/2026 03 PM PDT            5.78           1286         -      Not Applicable
  04/14/2026 04 PM PDT            5.76           1271         -      Not Applicable
  04/14/2026 05 PM PDT            5.75           1263         -      Not Applicable
  04/14/2026 06 PM PDT            5.76           1271         +      Not Applicable
  04/14/2026 07 PM PDT            5.78           1286         +      Not Applicable
  04/14/2026 08 PM PDT            5.80           1301         +      Not Applicable
  04/14/2026 09 PM PDT            5.81           1309         +      Not Applicable
  04/14/2026 10 PM PDT            5.83           1324         +      Not Applicable
  04/14/2026 11 PM PDT            5.85           1340         +      Not Applicable
  04/15/2026 12 AM PDT            5.87           1355         +      Not Applicable
  04/15/2026 01 AM PDT            5.90           1379         +      Not Applicable
  04/15/2026 02 AM PDT            5.93           1402         +      Not Applicable
  04/15/2026 03 AM PDT            5.96           1426         +      Not Applicable
  04/15/2026 04 AM PDT            5.98           1442         +      Not Applicable
  04/15/2026 05 AM PDT            6.01           1466         +      Not Applicable
  04/15/2026 06 AM PDT            6.00           1458         -      Not Applicable
  04/15/2026 07 AM PDT            6.00           1458         0      Not Applicable
  04/15/2026 08 AM PDT            6.00           1458         0      Not Applicable
  04/15/2026 09 AM PDT            5.99           1450         -      Not Applicable
  04/15/2026 10 AM PDT            5.99           1450         0      Not Applicable
  04/15/2026 11 AM PDT            5.98           1442         -      Not Applicable
  04/15/2026 12 PM PDT            5.98           1442         0      Not Applicable
  04/15/2026 01 PM PDT            5.99           1450         +      Not Applicable
  04/15/2026 02 PM PDT            5.99           1450         0      Not Applicable
  04/15/2026 03 PM PDT            5.99           1450         0      Not Applicable
  04/15/2026 04 PM PDT            5.99           1450         0      Not Applicable
  04/15/2026 05 PM PDT            5.99           1450         0      Not Applicable
  04/15/2026 06 PM PDT            6.01           1466         +      Not Applicable
  04/15/2026 07 PM PDT            6.03           1483         +      Not Applicable
  04/15/2026 08 PM PDT            6.05           1499         +      Not Applicable
  04/15/2026 09 PM PDT            6.07           1516         +      Not Applicable
  04/15/2026 10 PM PDT            6.09           1533         +      Not Applicable
  04/15/2026 11 PM PDT            6.11           1551         +      Not Applicable
  04/16/2026 12 AM PDT            6.09           1533         -      Not Applicable
  04/16/2026 01 AM PDT            6.07           1516         -      Not Applicable
  04/16/2026 02 AM PDT            6.06           1507         -      Not Applicable
  04/16/2026 03 AM PDT            6.04           1491         -      Not Applicable
  04/16/2026 04 AM PDT            6.02           1475         -      Not Applicable
  04/16/2026 05 AM PDT            6.01           1466         -      Not Applicable
  04/16/2026 06 AM PDT            5.98           1442         -      Not Applicable
  04/16/2026 07 AM PDT            5.94           1410         -      Not Applicable
  04/16/2026 08 AM PDT            5.91           1387         -      Not Applicable
  04/16/2026 09 AM PDT            5.87           1355         -      Not Applicable
  04/16/2026 10 AM PDT            5.84           1332         -      Not Applicable
  04/16/2026 11 AM PDT            5.80           1301         -      Not Applicable
  04/16/2026 12 PM PDT            5.78           1286         -      Not Applicable
  04/16/2026 01 PM PDT            5.75           1263         -      Not Applicable
  04/16/2026 02 PM PDT            5.72           1241         -      Not Applicable
  04/16/2026 03 PM PDT            5.69           1219         -      Not Applicable
  04/16/2026 04 PM PDT            5.67           1204         -      Not Applicable
  04/16/2026 05 PM PDT            5.64           1182         -      Not Applicable
  04/16/2026 06 PM PDT            5.62           1167         -      Not Applicable
  04/16/2026 07 PM PDT            5.61           1160         -      Not Applicable
  04/16/2026 08 PM PDT            5.59           1145         -      Not Applicable
  04/16/2026 09 PM PDT            5.57           1131         -      Not Applicable
  04/16/2026 10 PM PDT            5.56           1124         -      Not Applicable
  04/16/2026 11 PM PDT            5.54           1110         -      Not Applicable
  04/17/2026 12 AM PDT            5.53           1103         -      Not Applicable
  04/17/2026 01 AM PDT            5.52           1096         -      Not Applicable
  04/17/2026 02 AM PDT            5.52           1096         0      Not Applicable
  04/17/2026 03 AM PDT            5.51           1089         -      Not Applicable
  04/17/2026 04 AM PDT            5.50           1081         -      Not Applicable
  04/17/2026 05 AM PDT            5.49           1074         -      Not Applicable
  04/17/2026 06 AM PDT            5.48           1068         -      Not Applicable
  04/17/2026 07 AM PDT            5.47           1061         -      Not Applicable
  04/17/2026 08 AM PDT            5.46           1054         -      Not Applicable
  04/17/2026 09 AM PDT            5.45           1047         -      Not Applicable
  04/17/2026 10 AM PDT            5.45           1047         0      Not Applicable
  04/17/2026 11 AM PDT            5.44           1040         -      Not Applicable
  04/17/2026 12 PM PDT            5.43           1033         -      Not Applicable
  04/17/2026 01 PM PDT            5.43           1033         0      Not Applicable
  04/17/2026 02 PM PDT            5.43           1033         0      Not Applicable
  04/17/2026 03 PM PDT            5.43           1033         0      Not Applicable
  04/17/2026 04 PM PDT            5.43           1033         0      Not Applicable
  04/17/2026 05 PM PDT            5.43           1033         0      Not Applicable
  04/17/2026 06 PM PDT            5.46           1054         +      Not Applicable
  04/17/2026 07 PM PDT            5.49           1074         +      Not Applicable
  04/17/2026 08 PM PDT            5.51           1089         +      Not Applicable
  04/17/2026 09 PM PDT            5.54           1110         +      Not Applicable
  04/17/2026 10 PM PDT            5.56           1124         +      Not Applicable
  04/17/2026 11 PM PDT            5.59           1145         +      Not Applicable
  04/18/2026 12 AM PDT            5.62           1167         +      Not Applicable
  04/18/2026 01 AM PDT            5.64           1182         +      Not Applicable
  04/18/2026 02 AM PDT            5.67           1204         +      Not Applicable
  04/18/2026 03 AM PDT            5.69           1219         +      Not Applicable
  04/18/2026 04 AM PDT            5.72           1241         +      Not Applicable
  04/18/2026 05 AM PDT            5.75           1263         +      Not Applicable
  04/18/2026 06 AM PDT            5.74           1256         -      Not Applicable
  04/18/2026 07 AM PDT            5.74           1256         0      Not Applicable
  04/18/2026 08 AM PDT            5.74           1256         0      Not Applicable
  04/18/2026 09 AM PDT            5.74           1256         0      Not Applicable
  04/18/2026 10 AM PDT            5.74           1256         0      Not Applicable
  04/18/2026 11 AM PDT            5.74           1256         0      Not Applicable
  04/18/2026 12 PM PDT            5.75           1263         +      Not Applicable
  04/18/2026 01 PM PDT            5.75           1263         0      Not Applicable
  04/18/2026 02 PM PDT            5.75           1263         0      Not Applicable
  04/18/2026 03 PM PDT            5.76           1271         +      Not Applicable
  04/18/2026 04 PM PDT            5.76           1271         0      Not Applicable
  04/18/2026 05 PM PDT            5.76           1271         0      Not Applicable
  04/18/2026 06 PM PDT            5.78           1286         +      Not Applicable
  04/18/2026 07 PM PDT            5.80           1301         +      Not Applicable
  04/18/2026 08 PM PDT            5.82           1317         +      Not Applicable
  04/18/2026 09 PM PDT            5.84           1332         +      Not Applicable
  04/18/2026 10 PM PDT            5.86           1348         +      Not Applicable
  04/18/2026 11 PM PDT            5.88           1363         +      Not Applicable
  04/19/2026 12 AM PDT            5.88           1363         0      Not Applicable
  04/19/2026 01 AM PDT            5.88           1363         0      Not Applicable
  04/19/2026 02 AM PDT            5.89           1371         +      Not Applicable
  04/19/2026 03 AM PDT            5.89           1371         0      Not Applicable
  04/19/2026 04 AM PDT            5.89           1371         0      Not Applicable
  04/19/2026 05 AM PDT            5.90           1379         +      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.