# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Colusa Bridge (CLUC1)
#
# File Generation Time: 04/09/2026 at 12:52 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/04/2026 at 12:00 PM PDT
# Maximum Observed Stage: 43.08 Feet
# Maximum Observed Flow: 7060 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/13/2026 at 06:00 PM PDT
# Maximum Forecast Stage: 52.88 Feet
# Maximum Forecast Flow: 19178 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/04/2026 12 PM PDT 43.08 7060 Normal
04/04/2026 01 PM PDT 43.03 6996 - Normal
04/04/2026 02 PM PDT 43.03 6996 0 Normal
04/04/2026 03 PM PDT 43.02 6983 - Normal
04/04/2026 04 PM PDT 43.02 6983 0 Normal
04/04/2026 05 PM PDT 42.99 6942 - Normal
04/04/2026 06 PM PDT 42.99 6942 0 Normal
04/04/2026 07 PM PDT 42.97 6912 - Normal
04/04/2026 08 PM PDT 42.96 6897 - Normal
04/04/2026 09 PM PDT 42.95 6883 - Normal
04/04/2026 10 PM PDT 42.94 6868 - Normal
04/04/2026 11 PM PDT 42.94 6868 0 Normal
04/05/2026 12 AM PDT 42.92 6838 - Normal
04/05/2026 01 AM PDT 42.93 6853 + Normal
04/05/2026 02 AM PDT 42.92 6838 - Normal
04/05/2026 03 AM PDT 42.92 6838 0 Normal
04/05/2026 04 AM PDT 42.91 6824 - Normal
04/05/2026 05 AM PDT 42.91 6824 0 Normal
04/05/2026 06 AM PDT 42.90 6809 - Normal
04/05/2026 07 AM PDT 42.89 6794 - Normal
04/05/2026 08 AM PDT 42.87 6765 - Normal
04/05/2026 09 AM PDT 42.87 6765 0 Normal
04/05/2026 10 AM PDT 42.85 6736 - Normal
04/05/2026 11 AM PDT 42.84 6721 - Normal
04/05/2026 12 PM PDT 42.82 6692 - Normal
04/05/2026 01 PM PDT 42.81 6678 - Normal
04/05/2026 02 PM PDT 42.80 6664 - Normal
04/05/2026 03 PM PDT 42.79 6649 - Normal
04/05/2026 04 PM PDT 42.76 6606 - Normal
04/05/2026 05 PM PDT 42.75 6592 - Normal
04/05/2026 06 PM PDT 42.74 6578 - Normal
04/05/2026 07 PM PDT 42.72 6549 - Normal
04/05/2026 08 PM PDT 42.71 6535 - Normal
04/05/2026 09 PM PDT 42.71 6535 0 Normal
04/05/2026 10 PM PDT 42.69 6507 - Normal
04/05/2026 11 PM PDT 42.68 6493 - Normal
04/06/2026 12 AM PDT 42.67 6479 - Normal
04/06/2026 01 AM PDT 42.66 6465 - Normal
04/06/2026 02 AM PDT 42.66 6465 0 Normal
04/06/2026 03 AM PDT 42.66 6465 0 Normal
04/06/2026 04 AM PDT 42.65 6451 - Normal
04/06/2026 05 AM PDT 42.64 6437 - Normal
04/06/2026 06 AM PDT 42.61 6395 - Normal
04/06/2026 07 AM PDT 42.63 6423 + Normal
04/06/2026 08 AM PDT 42.62 6409 - Normal
04/06/2026 09 AM PDT 42.61 6395 - Normal
04/06/2026 10 AM PDT 42.61 6395 0 Normal
04/06/2026 11 AM PDT 42.60 6381 - Normal
04/06/2026 12 PM PDT 42.58 6354 - Normal
04/06/2026 01 PM PDT 42.58 6354 0 Normal
04/06/2026 02 PM PDT 42.56 6326 - Normal
04/06/2026 03 PM PDT 42.56 6326 0 Normal
04/06/2026 04 PM PDT 42.57 6340 + Normal
04/06/2026 05 PM PDT 42.56 6326 - Normal
04/06/2026 06 PM PDT 42.54 6299 - Normal
04/06/2026 07 PM PDT 42.53 6285 - Normal
04/06/2026 08 PM PDT 42.53 6285 0 Normal
04/06/2026 09 PM PDT 42.51 6258 - Normal
04/06/2026 10 PM PDT 42.51 6258 0 Normal
04/06/2026 11 PM PDT 42.49 6229 - Normal
04/07/2026 12 AM PDT 42.50 6244 + Normal
04/07/2026 01 AM PDT 42.50 6244 0 Normal
04/07/2026 02 AM PDT 42.49 6229 - Normal
04/07/2026 03 AM PDT 42.49 6229 0 Normal
04/07/2026 04 AM PDT 42.49 6229 0 Normal
04/07/2026 05 AM PDT 42.49 6229 0 Normal
04/07/2026 06 AM PDT 42.49 6229 0 Normal
04/07/2026 07 AM PDT 42.48 6214 - Normal
04/07/2026 08 AM PDT 42.46 6185 - Normal
04/07/2026 09 AM PDT 42.46 6185 0 Normal
04/07/2026 10 AM PDT 42.46 6185 0 Normal
04/07/2026 11 AM PDT 42.45 6170 - Normal
04/07/2026 12 PM PDT 42.45 6170 0 Normal
04/07/2026 01 PM PDT 42.45 6170 0 Normal
04/07/2026 02 PM PDT 42.44 6156 - Normal
04/07/2026 03 PM PDT 42.46 6185 + Normal
04/07/2026 04 PM PDT 42.49 6229 + Normal
04/07/2026 05 PM PDT 42.55 6312 + Normal
04/07/2026 06 PM PDT 42.58 6354 + Normal
04/07/2026 07 PM PDT 42.60 6381 + Normal
04/07/2026 08 PM PDT 42.65 6451 + Normal
04/07/2026 09 PM PDT 42.67 6479 + Normal
04/07/2026 10 PM PDT 42.69 6507 + Normal
04/07/2026 11 PM PDT 42.72 6549 + Normal
04/08/2026 12 AM PDT 42.72 6549 0 Normal
04/08/2026 01 AM PDT 42.74 6578 + Normal
04/08/2026 02 AM PDT 42.73 6563 - Normal
04/08/2026 03 AM PDT 42.74 6578 + Normal
04/08/2026 04 AM PDT 42.75 6592 + Normal
04/08/2026 05 AM PDT 42.74 6578 - Normal
04/08/2026 06 AM PDT 42.74 6578 0 Normal
04/08/2026 07 AM PDT 42.74 6578 0 Normal
04/08/2026 08 AM PDT 42.74 6578 0 Normal
04/08/2026 09 AM PDT 42.75 6592 + Normal
04/08/2026 10 AM PDT 42.74 6578 - Normal
04/08/2026 11 AM PDT 42.72 6549 - Normal
04/08/2026 12 PM PDT 42.72 6549 0 Normal
04/08/2026 01 PM PDT 42.72 6549 0 Normal
04/08/2026 02 PM PDT 42.71 6535 - Normal
04/08/2026 03 PM PDT 42.69 6507 - Normal
04/08/2026 04 PM PDT 42.68 6493 - Normal
04/08/2026 05 PM PDT 42.67 6479 - Normal
04/08/2026 06 PM PDT 42.67 6479 0 Normal
04/08/2026 07 PM PDT 42.67 6479 0 Normal
04/08/2026 08 PM PDT 42.66 6465 - Normal
04/08/2026 09 PM PDT 42.65 6451 - Normal
04/08/2026 10 PM PDT 42.67 6479 + Normal
04/08/2026 11 PM PDT 42.68 6493 + Normal
04/09/2026 12 AM PDT 42.68 6493 0 Normal
04/09/2026 01 AM PDT 42.68 6493 0 Normal
04/09/2026 02 AM PDT 42.68 6493 0 Normal
04/09/2026 03 AM PDT 42.68 6493 0 Normal
04/09/2026 04 AM PDT 42.67 6479 - Normal
04/09/2026 05 AM PDT 42.65 6451 - Normal
04/09/2026 06 AM PDT 42.66 6465 + Normal
04/09/2026 07 AM PDT 42.67 6479 + Normal
04/09/2026 08 AM PDT 42.68 6493 + Normal
04/09/2026 09 AM PDT 42.72 6549 + Normal
04/09/2026 10 AM PDT 42.76 6606 + Normal
04/09/2026 11 AM PDT 42.84 6721 + Normal
04/09/2026 12 PM PDT 42.93 6853 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/09/2026 01 PM PDT 43.03 6996 Normal
04/09/2026 02 PM PDT 43.14 7139 + Normal
04/09/2026 03 PM PDT 43.25 7284 + Normal
04/09/2026 04 PM PDT 43.36 7433 + Normal
04/09/2026 05 PM PDT 43.46 7570 + Normal
04/09/2026 06 PM PDT 43.56 7695 + Normal
04/09/2026 07 PM PDT 43.66 7814 + Normal
04/09/2026 08 PM PDT 43.76 7934 + Normal
04/09/2026 09 PM PDT 43.85 8044 + Normal
04/09/2026 10 PM PDT 43.94 8154 + Normal
04/09/2026 11 PM PDT 44.02 8252 + Normal
04/10/2026 12 AM PDT 44.09 8334 + Normal
04/10/2026 01 AM PDT 44.17 8428 + Normal
04/10/2026 02 AM PDT 44.24 8511 + Normal
04/10/2026 03 AM PDT 44.30 8583 + Normal
04/10/2026 04 AM PDT 44.36 8655 + Normal
04/10/2026 05 AM PDT 44.41 8716 + Normal
04/10/2026 06 AM PDT 44.46 8777 + Normal
04/10/2026 07 AM PDT 44.51 8838 + Normal
04/10/2026 08 AM PDT 44.55 8884 + Normal
04/10/2026 09 AM PDT 44.59 8931 + Normal
04/10/2026 10 AM PDT 44.63 8979 + Normal
04/10/2026 11 AM PDT 44.66 9014 + Normal
04/10/2026 12 PM PDT 44.70 9062 + Normal
04/10/2026 01 PM PDT 44.73 9097 + Normal
04/10/2026 02 PM PDT 44.76 9133 + Normal
04/10/2026 03 PM PDT 44.78 9157 + Normal
04/10/2026 04 PM PDT 44.81 9194 + Normal
04/10/2026 05 PM PDT 44.84 9230 + Normal
04/10/2026 06 PM PDT 44.87 9266 + Normal
04/10/2026 07 PM PDT 44.90 9303 + Normal
04/10/2026 08 PM PDT 44.92 9327 + Normal
04/10/2026 09 PM PDT 44.96 9376 + Normal
04/10/2026 10 PM PDT 44.99 9413 + Normal
04/10/2026 11 PM PDT 45.02 9449 + Normal
04/11/2026 12 AM PDT 45.06 9498 + Normal
04/11/2026 01 AM PDT 45.09 9535 + Normal
04/11/2026 02 AM PDT 45.12 9572 + Normal
04/11/2026 03 AM PDT 45.15 9609 + Normal
04/11/2026 04 AM PDT 45.18 9646 + Normal
04/11/2026 05 AM PDT 45.21 9683 + Normal
04/11/2026 06 AM PDT 45.23 9708 + Normal
04/11/2026 07 AM PDT 45.25 9733 + Normal
04/11/2026 08 AM PDT 45.27 9758 + Normal
04/11/2026 09 AM PDT 45.29 9783 + Normal
04/11/2026 10 AM PDT 45.31 9808 + Normal
04/11/2026 11 AM PDT 45.32 9821 + Normal
04/11/2026 12 PM PDT 45.34 9846 + Normal
04/11/2026 01 PM PDT 45.36 9871 + Normal
04/11/2026 02 PM PDT 45.38 9896 + Normal
04/11/2026 03 PM PDT 45.40 9922 + Normal
04/11/2026 04 PM PDT 45.42 9947 + Normal
04/11/2026 05 PM PDT 45.45 9985 + Normal
04/11/2026 06 PM PDT 45.47 10011 + Normal
04/11/2026 07 PM PDT 45.50 10049 + Normal
04/11/2026 08 PM PDT 45.53 10087 + Normal
04/11/2026 09 PM PDT 45.56 10125 + Normal
04/11/2026 10 PM PDT 45.60 10177 + Normal
04/11/2026 11 PM PDT 45.63 10215 + Normal
04/12/2026 12 AM PDT 45.67 10267 + Normal
04/12/2026 01 AM PDT 45.71 10318 + Normal
04/12/2026 02 AM PDT 45.75 10370 + Normal
04/12/2026 03 AM PDT 45.79 10422 + Normal
04/12/2026 04 AM PDT 45.83 10475 + Normal
04/12/2026 05 AM PDT 45.88 10541 + Normal
04/12/2026 06 AM PDT 45.92 10594 + Normal
04/12/2026 07 AM PDT 45.97 10660 + Normal
04/12/2026 08 AM PDT 46.02 10720 + Normal
04/12/2026 09 AM PDT 46.09 10792 + Normal
04/12/2026 10 AM PDT 46.15 10854 + Normal
04/12/2026 11 AM PDT 46.23 10937 + Normal
04/12/2026 12 PM PDT 46.31 11020 + Normal
04/12/2026 01 PM PDT 46.41 11125 + Normal
04/12/2026 02 PM PDT 46.52 11241 + Normal
04/12/2026 03 PM PDT 46.65 11377 + Normal
04/12/2026 04 PM PDT 46.80 11536 + Normal
04/12/2026 05 PM PDT 46.97 11718 + Normal
04/12/2026 06 PM PDT 47.19 11949 + Normal
04/12/2026 07 PM PDT 47.43 12205 + Normal
04/12/2026 08 PM PDT 47.71 12505 + Normal
04/12/2026 09 PM PDT 48.01 12830 + Normal
04/12/2026 10 PM PDT 48.34 13179 + Normal
04/12/2026 11 PM PDT 48.66 13546 + Normal
04/13/2026 12 AM PDT 48.99 13957 + Normal
04/13/2026 01 AM PDT 49.36 14414 + Normal
04/13/2026 02 AM PDT 49.74 14890 + Normal
04/13/2026 03 AM PDT 50.13 15382 + Normal
04/13/2026 04 AM PDT 50.51 15864 + Normal
04/13/2026 05 AM PDT 50.84 16317 + Normal
04/13/2026 06 AM PDT 51.16 16758 + Normal
04/13/2026 07 AM PDT 51.45 17160 + Normal
04/13/2026 08 AM PDT 51.72 17535 + Normal
04/13/2026 09 AM PDT 51.95 17859 + Normal
04/13/2026 10 AM PDT 52.16 18155 + Normal
04/13/2026 11 AM PDT 52.34 18411 + Normal
04/13/2026 12 PM PDT 52.48 18611 + Normal
04/13/2026 01 PM PDT 52.61 18795 + Normal
04/13/2026 02 PM PDT 52.71 18936 + Normal
04/13/2026 03 PM PDT 52.78 19035 + Normal
04/13/2026 04 PM PDT 52.84 19121 + Normal
04/13/2026 05 PM PDT 52.87 19163 + Normal
04/13/2026 06 PM PDT 52.88 19178 + Normal
04/13/2026 07 PM PDT 52.87 19163 - Normal
04/13/2026 08 PM PDT 52.84 19121 - Normal
04/13/2026 09 PM PDT 52.79 19049 - Normal
04/13/2026 10 PM PDT 52.73 18964 - Normal
04/13/2026 11 PM PDT 52.66 18865 - Normal
04/14/2026 12 AM PDT 52.58 18752 - Normal
04/14/2026 01 AM PDT 52.48 18611 - Normal
04/14/2026 02 AM PDT 52.36 18439 - Normal
04/14/2026 03 AM PDT 52.23 18254 - Normal
04/14/2026 04 AM PDT 52.09 18056 - Normal
04/14/2026 05 AM PDT 51.93 17831 - 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.
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