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 - COLUSA BRIDGE (CLUC1)
Latitude: 39.21º NLongitude: 122.00º WElevation: 70 Feet
Location: Colusa County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Jul 26 2024 at 7:06 AM PDTNext Issuance: Jul 27 2024 at 9:00 AM PDT
Monitor Stage: 63.0 FeetFlood Stage: 70.0 FeetDanger Stage: 71.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Colusa Bridge (CLUC1)
#
# File Generation Time:  07/26/2024 at 07:06 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/24/2024 at 03:00 PM PDT
# Maximum Observed Stage:                       44.70 Feet
# Maximum Observed Flow:                        9062 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/31/2024 at 05:00 AM PDT
# Maximum Forecast Stage:                       44.07 Feet
# Maximum Forecast Flow:                        8310 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/21/2024 07 AM PDT           44.08           8322                        Normal
  07/21/2024 08 AM PDT           44.05           8287         -              Normal
  07/21/2024 09 AM PDT           44.16           8416         +              Normal
  07/21/2024 10 AM PDT           43.96           8179         -              Normal
  07/21/2024 11 AM PDT           43.93           8142         -              Normal
  07/21/2024 12 PM PDT           43.76           7934         -              Normal
  07/21/2024 01 PM PDT           44.24           8511         +              Normal
  07/21/2024 02 PM PDT           43.92           8130         -              Normal
  07/21/2024 03 PM PDT           43.77           7946         -              Normal
  07/21/2024 04 PM PDT           43.98           8204         +              Normal
  07/21/2024 05 PM PDT           44.18           8440         +              Normal
  07/21/2024 06 PM PDT           43.88           8080         -              Normal
  07/21/2024 07 PM PDT           44.10           8346         +              Normal
  07/21/2024 08 PM PDT           44.39           8692         +              Normal
  07/21/2024 09 PM PDT           44.00           8229         -              Normal
  07/21/2024 10 PM PDT           44.46           8777         +              Normal
  07/21/2024 11 PM PDT           44.10           8346         -              Normal
  07/22/2024 12 AM PDT           43.87           8068         -              Normal
  07/22/2024 01 AM PDT           44.01           8241         +              Normal
  07/22/2024 02 AM PDT           44.30           8583         +              Normal
  07/22/2024 03 AM PDT           44.21           8475         -              Normal
  07/22/2024 04 AM PDT           44.04           8275         -              Normal
  07/22/2024 05 AM PDT           44.07           8310         +              Normal
  07/22/2024 06 AM PDT           43.89           8093         -              Normal
  07/22/2024 07 AM PDT           43.90           8105         +              Normal
  07/22/2024 08 AM PDT           43.95           8167         +              Normal
  07/22/2024 09 AM PDT           43.95           8167         0              Normal
  07/22/2024 10 AM PDT           43.88           8080         -              Normal
  07/22/2024 11 AM PDT           44.18           8440         +              Normal
  07/22/2024 12 PM PDT           44.46           8777         +              Normal
  07/22/2024 01 PM PDT           44.24           8511         -              Normal
  07/22/2024 02 PM PDT           43.76           7934         -              Normal
  07/22/2024 03 PM PDT           44.31           8595         +              Normal
  07/22/2024 04 PM PDT           43.85           8044         -              Normal
  07/22/2024 05 PM PDT           44.26           8535         +              Normal
  07/22/2024 06 PM PDT           44.00           8229         -              Normal
  07/22/2024 07 PM PDT           44.01           8241         +              Normal
  07/22/2024 08 PM PDT           44.43           8740         +              Normal
  07/22/2024 09 PM PDT           44.04           8275         -              Normal
  07/22/2024 10 PM PDT           43.94           8154         -              Normal
  07/22/2024 11 PM PDT           43.87           8068         -              Normal
  07/23/2024 12 AM PDT           43.92           8130         +              Normal
  07/23/2024 01 AM PDT           44.56           8896         +              Normal
  07/23/2024 02 AM PDT           44.25           8523         -              Normal
  07/23/2024 03 AM PDT           43.85           8044         -              Normal
  07/23/2024 04 AM PDT           44.04           8275         +              Normal
  07/23/2024 05 AM PDT           44.06           8299         +              Normal
  07/23/2024 06 AM PDT           44.14           8393         +              Normal
  07/23/2024 07 AM PDT           43.94           8154         -              Normal
  07/23/2024 08 AM PDT           44.31           8595         +              Normal
  07/23/2024 09 AM PDT           43.84           8031         -              Normal
  07/23/2024 10 AM PDT           43.79           7971         -              Normal
  07/23/2024 11 AM PDT           44.16           8416         +              Normal
  07/23/2024 12 PM PDT           44.63           8979         +              Normal
  07/23/2024 01 PM PDT           43.83           8019         -              Normal
  07/23/2024 02 PM PDT           44.10           8346         +              Normal
  07/23/2024 03 PM PDT           44.01           8241         -              Normal
  07/23/2024 04 PM PDT           43.96           8179         -              Normal
  07/23/2024 05 PM PDT           43.86           8056         -              Normal
  07/23/2024 06 PM PDT           44.14           8393         +              Normal
  07/23/2024 07 PM PDT           43.94           8154         -              Normal
  07/23/2024 08 PM PDT           43.95           8167         +              Normal
  07/23/2024 09 PM PDT           43.78           7958         -              Normal
  07/23/2024 10 PM PDT           44.00           8229         +              Normal
  07/23/2024 11 PM PDT           43.65           7802         -              Normal
  07/24/2024 12 AM PDT           44.05           8287         +              Normal
  07/24/2024 01 AM PDT           43.63           7778         -              Normal
  07/24/2024 02 AM PDT           43.65           7802         +              Normal
  07/24/2024 03 AM PDT           44.24           8511         +              Normal
  07/24/2024 04 AM PDT           43.99           8217         -              Normal
  07/24/2024 05 AM PDT           43.71           7874         -              Normal
  07/24/2024 06 AM PDT           44.27           8547         +              Normal
  07/24/2024 07 AM PDT           43.67           7826         -              Normal
  07/24/2024 08 AM PDT           43.98           8204         +              Normal
  07/24/2024 09 AM PDT           44.56           8896         +              Normal
  07/24/2024 10 AM PDT           43.99           8217         -              Normal
  07/24/2024 11 AM PDT           43.83           8019         -              Normal
  07/24/2024 12 PM PDT           44.15           8404         +              Normal
  07/24/2024 01 PM PDT           44.49           8814         +              Normal
  07/24/2024 02 PM PDT           43.86           8056         -              Normal
  07/24/2024 03 PM PDT           44.70           9062         +              Normal
  07/24/2024 04 PM PDT           44.44           8752         -              Normal
  07/24/2024 05 PM PDT           44.20           8464         -              Normal
  07/24/2024 06 PM PDT           44.18           8440         -              Normal
  07/24/2024 07 PM PDT           43.70           7862         -              Normal
  07/24/2024 08 PM PDT           44.23           8499         +              Normal
  07/24/2024 09 PM PDT           44.11           8357         -              Normal
  07/24/2024 10 PM PDT           43.87           8068         -              Normal
  07/24/2024 11 PM PDT           44.35           8643         +              Normal
  07/25/2024 12 AM PDT           44.18           8440         -              Normal
  07/25/2024 01 AM PDT           43.92           8130         -              Normal
  07/25/2024 02 AM PDT           44.51           8838         +              Normal
  07/25/2024 03 AM PDT           44.18           8440         -              Normal
  07/25/2024 04 AM PDT           44.45           8765         +              Normal
  07/25/2024 05 AM PDT           44.35           8643         -              Normal
  07/25/2024 06 AM PDT           44.47           8789         +              Normal
  07/25/2024 07 AM PDT           44.02           8252         -              Normal
  07/25/2024 08 AM PDT           44.41           8716         +              Normal
  07/25/2024 09 AM PDT           44.50           8826         +              Normal
  07/25/2024 10 AM PDT           44.46           8777         -              Normal
  07/25/2024 11 AM PDT           44.26           8535         -              Normal
  07/25/2024 12 PM PDT           43.73           7898         -              Normal
  07/25/2024 01 PM PDT           44.22           8487         +              Normal
  07/25/2024 02 PM PDT           44.39           8692         +              Normal
  07/25/2024 03 PM PDT           43.63           7778         -              Normal
  07/25/2024 04 PM PDT           43.95           8167         +              Normal
  07/25/2024 05 PM PDT           43.96           8179         +              Normal
  07/25/2024 06 PM PDT           44.25           8523         +              Normal
  07/25/2024 07 PM PDT           44.27           8547         +              Normal
  07/25/2024 08 PM PDT           43.88           8080         -              Normal
  07/25/2024 09 PM PDT           43.85           8044         -              Normal
  07/25/2024 10 PM PDT           44.65           9002         +              Normal
  07/25/2024 11 PM PDT           43.84           8031         -              Normal
  07/26/2024 12 AM PDT           44.47           8789         +              Normal
  07/26/2024 01 AM PDT           43.95           8167         -              Normal
  07/26/2024 02 AM PDT           44.12           8369         +              Normal
  07/26/2024 03 AM PDT           43.88           8080         -              Normal
  07/26/2024 04 AM PDT           44.18           8440         +              Normal
  07/26/2024 05 AM PDT           44.22           8487         +              Normal
  07/26/2024 06 AM PDT           44.12           8369         -              Normal
  07/26/2024 07 AM PDT           44.01           8241         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/26/2024 08 AM PDT           44.01           8241                        Normal
  07/26/2024 09 AM PDT           44.01           8241         0              Normal
  07/26/2024 10 AM PDT           44.01           8241         0              Normal
  07/26/2024 11 AM PDT           44.01           8241         0              Normal
  07/26/2024 12 PM PDT           44.00           8229         -              Normal
  07/26/2024 01 PM PDT           44.00           8229         0              Normal
  07/26/2024 02 PM PDT           44.00           8229         0              Normal
  07/26/2024 03 PM PDT           44.00           8229         0              Normal
  07/26/2024 04 PM PDT           43.99           8217         -              Normal
  07/26/2024 05 PM PDT           43.99           8217         0              Normal
  07/26/2024 06 PM PDT           43.99           8217         0              Normal
  07/26/2024 07 PM PDT           43.99           8217         0              Normal
  07/26/2024 08 PM PDT           43.99           8217         0              Normal
  07/26/2024 09 PM PDT           43.99           8217         0              Normal
  07/26/2024 10 PM PDT           44.00           8229         +              Normal
  07/26/2024 11 PM PDT           44.00           8229         0              Normal
  07/27/2024 12 AM PDT           44.00           8229         0              Normal
  07/27/2024 01 AM PDT           44.00           8229         0              Normal
  07/27/2024 02 AM PDT           44.01           8241         +              Normal
  07/27/2024 03 AM PDT           44.01           8241         0              Normal
  07/27/2024 04 AM PDT           44.01           8241         0              Normal
  07/27/2024 05 AM PDT           44.02           8252         +              Normal
  07/27/2024 06 AM PDT           44.02           8252         0              Normal
  07/27/2024 07 AM PDT           44.02           8252         0              Normal
  07/27/2024 08 AM PDT           44.02           8252         0              Normal
  07/27/2024 09 AM PDT           44.03           8264         +              Normal
  07/27/2024 10 AM PDT           44.03           8264         0              Normal
  07/27/2024 11 AM PDT           44.03           8264         0              Normal
  07/27/2024 12 PM PDT           44.03           8264         0              Normal
  07/27/2024 01 PM PDT           44.03           8264         0              Normal
  07/27/2024 02 PM PDT           44.04           8275         +              Normal
  07/27/2024 03 PM PDT           44.04           8275         0              Normal
  07/27/2024 04 PM PDT           44.04           8275         0              Normal
  07/27/2024 05 PM PDT           44.04           8275         0              Normal
  07/27/2024 06 PM PDT           44.04           8275         0              Normal
  07/27/2024 07 PM PDT           44.04           8275         0              Normal
  07/27/2024 08 PM PDT           44.04           8275         0              Normal
  07/27/2024 09 PM PDT           44.04           8275         0              Normal
  07/27/2024 10 PM PDT           44.05           8287         +              Normal
  07/27/2024 11 PM PDT           44.05           8287         0              Normal
  07/28/2024 12 AM PDT           44.05           8287         0              Normal
  07/28/2024 01 AM PDT           44.05           8287         0              Normal
  07/28/2024 02 AM PDT           44.04           8275         -              Normal
  07/28/2024 03 AM PDT           44.04           8275         0              Normal
  07/28/2024 04 AM PDT           44.04           8275         0              Normal
  07/28/2024 05 AM PDT           44.04           8275         0              Normal
  07/28/2024 06 AM PDT           44.04           8275         0              Normal
  07/28/2024 07 AM PDT           44.04           8275         0              Normal
  07/28/2024 08 AM PDT           44.04           8275         0              Normal
  07/28/2024 09 AM PDT           44.04           8275         0              Normal
  07/28/2024 10 AM PDT           44.04           8275         0              Normal
  07/28/2024 11 AM PDT           44.04           8275         0              Normal
  07/28/2024 12 PM PDT           44.04           8275         0              Normal
  07/28/2024 01 PM PDT           44.04           8275         0              Normal
  07/28/2024 02 PM PDT           44.04           8275         0              Normal
  07/28/2024 03 PM PDT           44.04           8275         0              Normal
  07/28/2024 04 PM PDT           44.04           8275         0              Normal
  07/28/2024 05 PM PDT           44.04           8275         0              Normal
  07/28/2024 06 PM PDT           44.04           8275         0              Normal
  07/28/2024 07 PM PDT           44.04           8275         0              Normal
  07/28/2024 08 PM PDT           44.04           8275         0              Normal
  07/28/2024 09 PM PDT           44.04           8275         0              Normal
  07/28/2024 10 PM PDT           44.04           8275         0              Normal
  07/28/2024 11 PM PDT           44.04           8275         0              Normal
  07/29/2024 12 AM PDT           44.04           8275         0              Normal
  07/29/2024 01 AM PDT           44.04           8275         0              Normal
  07/29/2024 02 AM PDT           44.05           8287         +              Normal
  07/29/2024 03 AM PDT           44.05           8287         0              Normal
  07/29/2024 04 AM PDT           44.05           8287         0              Normal
  07/29/2024 05 AM PDT           44.05           8287         0              Normal
  07/29/2024 06 AM PDT           44.05           8287         0              Normal
  07/29/2024 07 AM PDT           44.05           8287         0              Normal
  07/29/2024 08 AM PDT           44.05           8287         0              Normal
  07/29/2024 09 AM PDT           44.05           8287         0              Normal
  07/29/2024 10 AM PDT           44.05           8287         0              Normal
  07/29/2024 11 AM PDT           44.05           8287         0              Normal
  07/29/2024 12 PM PDT           44.05           8287         0              Normal
  07/29/2024 01 PM PDT           44.05           8287         0              Normal
  07/29/2024 02 PM PDT           44.05           8287         0              Normal
  07/29/2024 03 PM PDT           44.05           8287         0              Normal
  07/29/2024 04 PM PDT           44.05           8287         0              Normal
  07/29/2024 05 PM PDT           44.05           8287         0              Normal
  07/29/2024 06 PM PDT           44.05           8287         0              Normal
  07/29/2024 07 PM PDT           44.05           8287         0              Normal
  07/29/2024 08 PM PDT           44.05           8287         0              Normal
  07/29/2024 09 PM PDT           44.05           8287         0              Normal
  07/29/2024 10 PM PDT           44.05           8287         0              Normal
  07/29/2024 11 PM PDT           44.05           8287         0              Normal
  07/30/2024 12 AM PDT           44.05           8287         0              Normal
  07/30/2024 01 AM PDT           44.05           8287         0              Normal
  07/30/2024 02 AM PDT           44.05           8287         0              Normal
  07/30/2024 03 AM PDT           44.05           8287         0              Normal
  07/30/2024 04 AM PDT           44.06           8299         +              Normal
  07/30/2024 05 AM PDT           44.06           8299         0              Normal
  07/30/2024 06 AM PDT           44.06           8299         0              Normal
  07/30/2024 07 AM PDT           44.06           8299         0              Normal
  07/30/2024 08 AM PDT           44.06           8299         0              Normal
  07/30/2024 09 AM PDT           44.06           8299         0              Normal
  07/30/2024 10 AM PDT           44.06           8299         0              Normal
  07/30/2024 11 AM PDT           44.06           8299         0              Normal
  07/30/2024 12 PM PDT           44.06           8299         0              Normal
  07/30/2024 01 PM PDT           44.06           8299         0              Normal
  07/30/2024 02 PM PDT           44.06           8299         0              Normal
  07/30/2024 03 PM PDT           44.06           8299         0              Normal
  07/30/2024 04 PM PDT           44.06           8299         0              Normal
  07/30/2024 05 PM PDT           44.06           8299         0              Normal
  07/30/2024 06 PM PDT           44.06           8299         0              Normal
  07/30/2024 07 PM PDT           44.06           8299         0              Normal
  07/30/2024 08 PM PDT           44.06           8299         0              Normal
  07/30/2024 09 PM PDT           44.06           8299         0              Normal
  07/30/2024 10 PM PDT           44.06           8299         0              Normal
  07/30/2024 11 PM PDT           44.06           8299         0              Normal
  07/31/2024 12 AM PDT           44.06           8299         0              Normal
  07/31/2024 01 AM PDT           44.06           8299         0              Normal
  07/31/2024 02 AM PDT           44.06           8299         0              Normal
  07/31/2024 03 AM PDT           44.06           8299         0              Normal
  07/31/2024 04 AM PDT           44.06           8299         0              Normal
  07/31/2024 05 AM PDT           44.07           8310         +              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.