CACHE CREEK - RUMSEY (RMSC1)
Latitude: 38.89º NLongitude: 122.24º WElevation: 400 Feet
Location: Yolo County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Dec 26 2025 at 2:03 PM PSTNext Issuance: Dec 27 2025 at 9:00 AM PST
Action/Monitor: 12.0 FeetMinor Flood: 14.0 FeetModerate Flood: 16.9 FeetMajor Flood: 17.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cache Creek - Rumsey (RMSC1)
#
# File Generation Time:  12/26/2025 at 02:03 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/25/2025 at 11:00 AM PST
# Maximum Observed Stage:                       4.92 Feet
# Maximum Observed Flow:                        2491 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 02:00 PM PST
# Maximum Forecast Stage:                       3.84 Feet
# Maximum Forecast Flow:                        1365 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/21/2025 02 PM PST            1.34             50                        Normal
  12/21/2025 03 PM PST            1.35             51         +              Normal
  12/21/2025 04 PM PST            1.36             52         +              Normal
  12/21/2025 05 PM PST            1.38             53         +              Normal
  12/21/2025 06 PM PST            1.42             57         +              Normal
  12/21/2025 07 PM PST            1.46             60         +              Normal
  12/21/2025 08 PM PST            1.58             79         +              Normal
  12/21/2025 09 PM PST            1.71            106         +              Normal
  12/21/2025 10 PM PST            2.01            196         +              Normal
  12/21/2025 11 PM PST            2.25            294         +              Normal
  12/22/2025 12 AM PST            2.31            318         +              Normal
  12/22/2025 01 AM PST            2.44            375         +              Normal
  12/22/2025 02 AM PST            2.61            459         +              Normal
  12/22/2025 03 AM PST            3.79           1320         +              Normal
  12/22/2025 04 AM PST            3.82           1347         +              Normal
  12/22/2025 05 AM PST            4.13           1638         +              Normal
  12/22/2025 06 AM PST            4.68           2216         +              Normal
  12/22/2025 07 AM PST            4.49           2008         -              Normal
  12/22/2025 08 AM PST            4.29           1799         -              Normal
  12/22/2025 09 AM PST            4.11           1619         -              Normal
  12/22/2025 10 AM PST            3.94           1457         -              Normal
  12/22/2025 11 AM PST            3.77           1302         -              Normal
  12/22/2025 12 PM PST            3.61           1164         -              Normal
  12/22/2025 01 PM PST            3.48           1056         -              Normal
  12/22/2025 02 PM PST            3.36            963         -              Normal
  12/22/2025 03 PM PST            3.26            890         -              Normal
  12/22/2025 04 PM PST            3.18            833         -              Normal
  12/22/2025 05 PM PST            3.09            767         -              Normal
  12/22/2025 06 PM PST            3.01            708         -              Normal
  12/22/2025 07 PM PST            2.92            645         -              Normal
  12/22/2025 08 PM PST            2.85            599         -              Normal
  12/22/2025 09 PM PST            2.77            549         -              Normal
  12/22/2025 10 PM PST            2.71            514         -              Normal
  12/22/2025 11 PM PST            2.64            475         -              Normal
  12/23/2025 12 AM PST            2.59            448         -              Normal
  12/23/2025 01 AM PST            2.54            423         -              Normal
  12/23/2025 02 AM PST            2.49            398         -              Normal
  12/23/2025 03 AM PST            2.45            379         -              Normal
  12/23/2025 04 AM PST            2.41            361         -              Normal
  12/23/2025 05 AM PST            2.38            348         -              Normal
  12/23/2025 06 AM PST            2.34            331         -              Normal
  12/23/2025 07 AM PST            2.31            318         -              Normal
  12/23/2025 08 AM PST            2.28            306         -              Normal
  12/23/2025 09 AM PST            2.27            302         -              Normal
  12/23/2025 10 AM PST            2.24            290         -              Normal
  12/23/2025 11 AM PST            2.23            286         -              Normal
  12/23/2025 12 PM PST            2.21            279         -              Normal
  12/23/2025 01 PM PST            2.19            270         -              Normal
  12/23/2025 02 PM PST            2.14            247         -              Normal
  12/23/2025 03 PM PST            2.12            239         -              Normal
  12/23/2025 04 PM PST            2.12            239         0              Normal
  12/23/2025 05 PM PST            2.12            239         0              Normal
  12/23/2025 06 PM PST            2.12            239         0              Normal
  12/23/2025 07 PM PST            2.09            227         -              Normal
  12/23/2025 08 PM PST            2.06            215         -              Normal
  12/23/2025 09 PM PST            2.07            219         +              Normal
  12/23/2025 10 PM PST            2.08            223         +              Normal
  12/23/2025 11 PM PST            2.04            207         -              Normal
  12/24/2025 12 AM PST            2.05            211         +              Normal
  12/24/2025 01 AM PST            2.03            203         -              Normal
  12/24/2025 02 AM PST            2.03            203         0              Normal
  12/24/2025 03 AM PST            2.02            200         -              Normal
  12/24/2025 04 AM PST            2.05            211         +              Normal
  12/24/2025 05 AM PST            2.04            207         -              Normal
  12/24/2025 06 AM PST            2.08            223         +              Normal
  12/24/2025 07 AM PST            2.27            302         +              Normal
  12/24/2025 08 AM PST            2.26            298         -              Normal
  12/24/2025 09 AM PST            2.23            286         -              Normal
  12/24/2025 10 AM PST            2.49            398         +              Normal
  12/24/2025 11 AM PST            3.51           1081         +              Normal
  12/24/2025 12 PM PST            3.79           1320         +              Normal
  12/24/2025 01 PM PST            3.66           1206         -              Normal
  12/24/2025 02 PM PST            3.52           1089         -              Normal
  12/24/2025 03 PM PST            3.37            971         -              Normal
  12/24/2025 04 PM PST            3.27            897         -              Normal
  12/24/2025 05 PM PST            3.37            971         +              Normal
  12/24/2025 06 PM PST            3.52           1089         +              Normal
  12/24/2025 07 PM PST            3.40            993         -              Normal
  12/24/2025 08 PM PST            3.31            926         -              Normal
  12/24/2025 09 PM PST            3.21            854         -              Normal
  12/24/2025 10 PM PST            3.11            782         -              Normal
  12/24/2025 11 PM PST            3.04            730         -              Normal
  12/25/2025 12 AM PST            2.99            694         -              Normal
  12/25/2025 01 AM PST            2.95            666         -              Normal
  12/25/2025 02 AM PST            2.96            672         +              Normal
  12/25/2025 03 AM PST            3.03            722         +              Normal
  12/25/2025 04 AM PST            3.12            790         +              Normal
  12/25/2025 05 AM PST            3.22            861         +              Normal
  12/25/2025 06 AM PST            3.60           1155         +              Normal
  12/25/2025 07 AM PST            3.72           1258         +              Normal
  12/25/2025 08 AM PST            4.03           1542         +              Normal
  12/25/2025 09 AM PST            4.37           1881         +              Normal
  12/25/2025 10 AM PST            4.76           2306         +              Normal
  12/25/2025 11 AM PST            4.92           2491         +              Normal
  12/25/2025 12 PM PST            4.79           2340         -              Normal
  12/25/2025 01 PM PST            4.60           2127         -              Normal
  12/25/2025 02 PM PST            4.62           2149         +              Normal
  12/25/2025 03 PM PST            4.58           2105         -              Normal
  12/25/2025 04 PM PST            4.45           1965         -              Normal
  12/25/2025 05 PM PST            4.30           1809         -              Normal
  12/25/2025 06 PM PST            4.16           1668         -              Normal
  12/25/2025 07 PM PST            4.05           1561         -              Normal
  12/25/2025 08 PM PST            3.95           1466         -              Normal
  12/25/2025 09 PM PST            3.89           1411         -              Normal
  12/25/2025 10 PM PST            4.00           1513         +              Normal
  12/25/2025 11 PM PST            4.06           1570         +              Normal
  12/26/2025 12 AM PST            4.12           1629         +              Normal
  12/26/2025 01 AM PST            4.22           1728         +              Normal
  12/26/2025 02 AM PST            4.28           1788         +              Normal
  12/26/2025 03 AM PST            4.47           1986         +              Normal
  12/26/2025 04 AM PST            4.55           2072         +              Normal
  12/26/2025 05 AM PST            4.54           2062         -              Normal
  12/26/2025 06 AM PST            4.56           2083         +              Normal
  12/26/2025 07 AM PST            4.59           2116         +              Normal
  12/26/2025 08 AM PST            4.58           2105         -              Normal
  12/26/2025 09 AM PST            4.49           2008         -              Normal
  12/26/2025 10 AM PST            4.37           1881         -              Normal
  12/26/2025 11 AM PST            4.23           1738         -              Normal
  12/26/2025 12 PM PST            4.11           1619         -              Normal
  12/26/2025 01 PM PST            3.98           1494         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/26/2025 02 PM PST            3.84           1365                        Normal
  12/26/2025 03 PM PST            3.70           1241         -              Normal
  12/26/2025 04 PM PST            3.57           1130         -              Normal
  12/26/2025 05 PM PST            3.45           1032         -              Normal
  12/26/2025 06 PM PST            3.38            978         -              Normal
  12/26/2025 07 PM PST            3.36            963         -              Normal
  12/26/2025 08 PM PST            3.38            978         +              Normal
  12/26/2025 09 PM PST            3.44           1024         +              Normal
  12/26/2025 10 PM PST            3.48           1056         +              Normal
  12/26/2025 11 PM PST            3.50           1072         +              Normal
  12/27/2025 12 AM PST            3.48           1056         -              Normal
  12/27/2025 01 AM PST            3.44           1024         -              Normal
  12/27/2025 02 AM PST            3.42           1008         -              Normal
  12/27/2025 03 AM PST            3.39            986         -              Normal
  12/27/2025 04 AM PST            3.35            956         -              Normal
  12/27/2025 05 AM PST            3.31            926         -              Normal
  12/27/2025 06 AM PST            3.25            883         -              Normal
  12/27/2025 07 AM PST            3.20            847         -              Normal
  12/27/2025 08 AM PST            3.13            798         -              Normal
  12/27/2025 09 AM PST            3.08            760         -              Normal
  12/27/2025 10 AM PST            3.03            722         -              Normal
  12/27/2025 11 AM PST            2.97            679         -              Normal
  12/27/2025 12 PM PST            2.92            645         -              Normal
  12/27/2025 01 PM PST            2.86            606         -              Normal
  12/27/2025 02 PM PST            2.81            574         -              Normal
  12/27/2025 03 PM PST            2.75            537         -              Normal
  12/27/2025 04 PM PST            2.70            508         -              Normal
  12/27/2025 05 PM PST            2.65            480         -              Normal
  12/27/2025 06 PM PST            2.60            454         -              Normal
  12/27/2025 07 PM PST            2.56            433         -              Normal
  12/27/2025 08 PM PST            2.53            418         -              Normal
  12/27/2025 09 PM PST            2.49            398         -              Normal
  12/27/2025 10 PM PST            2.46            384         -              Normal
  12/27/2025 11 PM PST            2.43            370         -              Normal
  12/28/2025 12 AM PST            2.40            357         -              Normal
  12/28/2025 01 AM PST            2.38            348         -              Normal
  12/28/2025 02 AM PST            2.35            335         -              Normal
  12/28/2025 03 AM PST            2.33            326         -              Normal
  12/28/2025 04 AM PST            2.31            318         -              Normal
  12/28/2025 05 AM PST            2.30            314         -              Normal
  12/28/2025 06 AM PST            2.28            306         -              Normal
  12/28/2025 07 AM PST            2.27            302         -              Normal
  12/28/2025 08 AM PST            2.25            294         -              Normal
  12/28/2025 09 AM PST            2.24            290         -              Normal
  12/28/2025 10 AM PST            2.23            286         -              Normal
  12/28/2025 11 AM PST            2.22            283         -              Normal
  12/28/2025 12 PM PST            2.21            279         -              Normal
  12/28/2025 01 PM PST            2.21            279         0              Normal
  12/28/2025 02 PM PST            2.20            274         -              Normal
  12/28/2025 03 PM PST            2.20            274         0              Normal
  12/28/2025 04 PM PST            2.19            270         -              Normal
  12/28/2025 05 PM PST            2.19            270         0              Normal
  12/28/2025 06 PM PST            2.18            265         -              Normal
  12/28/2025 07 PM PST            2.18            265         0              Normal
  12/28/2025 08 PM PST            2.18            265         0              Normal
  12/28/2025 09 PM PST            2.17            261         -              Normal
  12/28/2025 10 PM PST            2.17            261         0              Normal
  12/28/2025 11 PM PST            2.17            261         0              Normal
  12/29/2025 12 AM PST            2.16            256         -              Normal
  12/29/2025 01 AM PST            2.16            256         0              Normal
  12/29/2025 02 AM PST            2.16            256         0              Normal
  12/29/2025 03 AM PST            2.15            252         -              Normal
  12/29/2025 04 AM PST            2.15            252         0              Normal
  12/29/2025 05 AM PST            2.15            252         0              Normal
  12/29/2025 06 AM PST            2.15            252         0              Normal
  12/29/2025 07 AM PST            2.14            247         -              Normal
  12/29/2025 08 AM PST            2.14            247         0              Normal
  12/29/2025 09 AM PST            2.14            247         0              Normal
  12/29/2025 10 AM PST            2.14            247         0              Normal
  12/29/2025 11 AM PST            2.13            243         -              Normal
  12/29/2025 12 PM PST            2.13            243         0              Normal
  12/29/2025 01 PM PST            2.13            243         0              Normal
  12/29/2025 02 PM PST            2.13            243         0              Normal
  12/29/2025 03 PM PST            2.13            243         0              Normal
  12/29/2025 04 PM PST            2.12            239         -              Normal
  12/29/2025 05 PM PST            2.12            239         0              Normal
  12/29/2025 06 PM PST            2.12            239         0              Normal
  12/29/2025 07 PM PST            2.12            239         0              Normal
  12/29/2025 08 PM PST            2.12            239         0              Normal
  12/29/2025 09 PM PST            2.12            239         0              Normal
  12/29/2025 10 PM PST            2.11            235         -              Normal
  12/29/2025 11 PM PST            2.11            235         0              Normal
  12/30/2025 12 AM PST            2.11            235         0              Normal
  12/30/2025 01 AM PST            2.11            235         0              Normal
  12/30/2025 02 AM PST            2.10            231         -              Normal
  12/30/2025 03 AM PST            2.10            231         0              Normal
  12/30/2025 04 AM PST            2.10            231         0              Normal
  12/30/2025 05 AM PST            2.10            231         0              Normal
  12/30/2025 06 AM PST            2.10            231         0              Normal
  12/30/2025 07 AM PST            2.10            231         0              Normal
  12/30/2025 08 AM PST            2.09            227         -              Normal
  12/30/2025 09 AM PST            2.09            227         0              Normal
  12/30/2025 10 AM PST            2.09            227         0              Normal
  12/30/2025 11 AM PST            2.09            227         0              Normal
  12/30/2025 12 PM PST            2.08            223         -              Normal
  12/30/2025 01 PM PST            2.08            223         0              Normal
  12/30/2025 02 PM PST            2.08            223         0              Normal
  12/30/2025 03 PM PST            2.08            223         0              Normal
  12/30/2025 04 PM PST            2.08            223         0              Normal
  12/30/2025 05 PM PST            2.08            223         0              Normal
  12/30/2025 06 PM PST            2.07            219         -              Normal
  12/30/2025 07 PM PST            2.07            219         0              Normal
  12/30/2025 08 PM PST            2.07            219         0              Normal
  12/30/2025 09 PM PST            2.07            219         0              Normal
  12/30/2025 10 PM PST            2.07            219         0              Normal
  12/30/2025 11 PM PST            2.06            215         -              Normal
  12/31/2025 12 AM PST            2.06            215         0              Normal
  12/31/2025 01 AM PST            2.06            215         0              Normal
  12/31/2025 02 AM PST            2.06            215         0              Normal
  12/31/2025 03 AM PST            2.06            215         0              Normal
  12/31/2025 04 AM PST            2.06            215         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.