On October 1, 2026, flood stages for this location changed to the following: Minor: 41.2 ft, Moderate: 44.5 ft, Major: 45.2 ft. Details
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cosumnes River - McConnell (MCNC1)
#
# File Generation Time: 10/27/2026 at 07:21 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/27/2026 at 07:00 AM PDT
# Maximum Observed Stage: 25.90 Feet
#
# Earliest Date & Time of Maximum Forecast: 10/31/2026 at 11:00 PM PDT
# Maximum Forecast Stage: 25.93 Feet
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Trend Observed Status
# ------------------------------------------------------------------
10/22/2026 07 AM PDT 25.90 Normal
10/22/2026 08 AM PDT 25.90 0 Normal
10/22/2026 09 AM PDT 25.90 0 Normal
10/22/2026 10 AM PDT 25.90 0 Normal
10/22/2026 11 AM PDT 25.90 0 Normal
10/22/2026 12 PM PDT 25.90 0 Normal
10/22/2026 01 PM PDT 25.90 0 Normal
10/22/2026 02 PM PDT 25.90 0 Normal
10/22/2026 03 PM PDT 25.90 0 Normal
10/22/2026 04 PM PDT 25.90 0 Normal
10/22/2026 05 PM PDT 25.90 0 Normal
10/22/2026 06 PM PDT 25.90 0 Normal
10/22/2026 07 PM PDT 25.90 0 Normal
10/22/2026 08 PM PDT 25.90 0 Normal
10/22/2026 09 PM PDT 25.90 0 Normal
10/22/2026 10 PM PDT 25.90 0 Normal
10/22/2026 11 PM PDT 25.90 0 Normal
10/23/2026 12 AM PDT 25.90 0 Normal
10/23/2026 01 AM PDT 25.90 0 Normal
10/23/2026 02 AM PDT 25.90 0 Normal
10/23/2026 03 AM PDT 25.90 0 Normal
10/23/2026 04 AM PDT 25.90 0 Normal
10/23/2026 05 AM PDT 25.90 0 Normal
10/23/2026 06 AM PDT 25.90 0 Normal
10/23/2026 07 AM PDT 25.90 0 Normal
10/23/2026 08 AM PDT 25.90 0 Normal
10/23/2026 09 AM PDT 25.90 0 Normal
10/23/2026 10 AM PDT 25.90 0 Normal
10/23/2026 11 AM PDT 25.90 0 Normal
10/23/2026 12 PM PDT 25.90 0 Normal
10/23/2026 01 PM PDT 25.90 0 Normal
10/23/2026 02 PM PDT 25.90 0 Normal
10/23/2026 03 PM PDT 25.90 0 Normal
10/23/2026 04 PM PDT 25.90 0 Normal
10/23/2026 05 PM PDT 25.90 0 Normal
10/23/2026 06 PM PDT 25.90 0 Normal
10/23/2026 07 PM PDT 25.90 0 Normal
10/23/2026 08 PM PDT 25.90 0 Normal
10/23/2026 09 PM PDT 25.90 0 Normal
10/23/2026 10 PM PDT 25.90 0 Normal
10/23/2026 11 PM PDT 25.90 0 Normal
10/24/2026 12 AM PDT 25.90 0 Normal
10/24/2026 01 AM PDT 25.90 0 Normal
10/24/2026 02 AM PDT 25.90 0 Normal
10/24/2026 03 AM PDT 25.90 0 Normal
10/24/2026 04 AM PDT 25.90 0 Normal
10/24/2026 05 AM PDT 25.90 0 Normal
10/24/2026 06 AM PDT 25.90 0 Normal
10/24/2026 07 AM PDT 25.90 0 Normal
10/24/2026 08 AM PDT 25.90 0 Normal
10/24/2026 09 AM PDT 25.90 0 Normal
10/24/2026 10 AM PDT 25.90 0 Normal
10/24/2026 11 AM PDT 25.90 0 Normal
10/24/2026 12 PM PDT 25.90 0 Normal
10/24/2026 01 PM PDT 25.90 0 Normal
10/24/2026 02 PM PDT 25.90 0 Normal
10/24/2026 03 PM PDT 25.90 0 Normal
10/24/2026 04 PM PDT 25.90 0 Normal
10/24/2026 05 PM PDT 25.90 0 Normal
10/24/2026 06 PM PDT 25.90 0 Normal
10/24/2026 07 PM PDT 25.90 0 Normal
10/24/2026 08 PM PDT 25.90 0 Normal
10/24/2026 09 PM PDT 25.90 0 Normal
10/24/2026 10 PM PDT 25.90 0 Normal
10/24/2026 11 PM PDT 25.90 0 Normal
10/25/2026 12 AM PDT 25.90 0 Normal
10/25/2026 01 AM PDT 25.90 0 Normal
10/25/2026 02 AM PDT 25.90 0 Normal
10/25/2026 03 AM PDT 25.90 0 Normal
10/25/2026 04 AM PDT 25.90 0 Normal
10/25/2026 05 AM PDT 25.90 0 Normal
10/25/2026 06 AM PDT 25.90 0 Normal
10/25/2026 07 AM PDT 25.90 0 Normal
10/25/2026 08 AM PDT 25.90 0 Normal
10/25/2026 09 AM PDT 25.90 0 Normal
10/25/2026 10 AM PDT 25.90 0 Normal
10/25/2026 11 AM PDT 25.90 0 Normal
10/25/2026 12 PM PDT 25.90 0 Normal
10/25/2026 01 PM PDT 25.90 0 Normal
10/25/2026 02 PM PDT 25.90 0 Normal
10/25/2026 03 PM PDT 25.90 0 Normal
10/25/2026 04 PM PDT 25.90 0 Normal
10/25/2026 05 PM PDT 25.90 0 Normal
10/25/2026 06 PM PDT 25.90 0 Normal
10/25/2026 07 PM PDT 25.90 0 Normal
10/25/2026 08 PM PDT 25.90 0 Normal
10/25/2026 09 PM PDT 25.90 0 Normal
10/25/2026 10 PM PDT 25.90 0 Normal
10/25/2026 11 PM PDT 25.90 0 Normal
10/26/2026 12 AM PDT 25.90 0 Normal
10/26/2026 01 AM PDT 25.90 0 Normal
10/26/2026 02 AM PDT 25.90 0 Normal
10/26/2026 03 AM PDT 25.90 0 Normal
10/26/2026 04 AM PDT 25.90 0 Normal
10/26/2026 05 AM PDT 25.90 0 Normal
10/26/2026 06 AM PDT 25.90 0 Normal
10/26/2026 07 AM PDT 25.90 0 Normal
10/26/2026 08 AM PDT 25.90 0 Normal
10/26/2026 09 AM PDT 25.90 0 Normal
10/26/2026 10 AM PDT 25.90 0 Normal
10/26/2026 11 AM PDT 25.90 0 Normal
10/26/2026 12 PM PDT 25.90 0 Normal
10/26/2026 01 PM PDT 25.90 0 Normal
10/26/2026 02 PM PDT 25.90 0 Normal
10/26/2026 03 PM PDT 25.90 0 Normal
10/26/2026 04 PM PDT 25.90 0 Normal
10/26/2026 05 PM PDT 25.90 0 Normal
10/26/2026 06 PM PDT 25.90 0 Normal
10/26/2026 07 PM PDT 25.90 0 Normal
10/26/2026 08 PM PDT 25.90 0 Normal
10/26/2026 09 PM PDT 25.90 0 Normal
10/26/2026 10 PM PDT 25.90 0 Normal
10/26/2026 11 PM PDT 25.90 0 Normal
10/27/2026 12 AM PDT 25.90 0 Normal
10/27/2026 01 AM PDT 25.90 0 Normal
10/27/2026 02 AM PDT 25.90 0 Normal
10/27/2026 03 AM PDT 25.90 0 Normal
10/27/2026 04 AM PDT 25.90 0 Normal
10/27/2026 05 AM PDT 25.90 0 Normal
10/27/2026 06 AM PDT 25.90 0 Normal
10/27/2026 07 AM PDT 25.90 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Trend Forecast Status
# ------------------------------------------------------------------
10/27/2026 08 AM PDT 25.90 Normal
10/27/2026 09 AM PDT 25.90 0 Normal
10/27/2026 10 AM PDT 25.90 0 Normal
10/27/2026 11 AM PDT 25.90 0 Normal
10/27/2026 12 PM PDT 25.90 0 Normal
10/27/2026 01 PM PDT 25.90 0 Normal
10/27/2026 02 PM PDT 25.90 0 Normal
10/27/2026 03 PM PDT 25.90 0 Normal
10/27/2026 04 PM PDT 25.90 0 Normal
10/27/2026 05 PM PDT 25.90 0 Normal
10/27/2026 06 PM PDT 25.90 0 Normal
10/27/2026 07 PM PDT 25.90 0 Normal
10/27/2026 08 PM PDT 25.90 0 Normal
10/27/2026 09 PM PDT 25.90 0 Normal
10/27/2026 10 PM PDT 25.90 0 Normal
10/27/2026 11 PM PDT 25.90 0 Normal
10/28/2026 12 AM PDT 25.90 0 Normal
10/28/2026 01 AM PDT 25.90 0 Normal
10/28/2026 02 AM PDT 25.90 0 Normal
10/28/2026 03 AM PDT 25.90 0 Normal
10/28/2026 04 AM PDT 25.90 0 Normal
10/28/2026 05 AM PDT 25.90 0 Normal
10/28/2026 06 AM PDT 25.90 0 Normal
10/28/2026 07 AM PDT 25.90 0 Normal
10/28/2026 08 AM PDT 25.90 0 Normal
10/28/2026 09 AM PDT 25.90 0 Normal
10/28/2026 10 AM PDT 25.90 0 Normal
10/28/2026 11 AM PDT 25.90 0 Normal
10/28/2026 12 PM PDT 25.90 0 Normal
10/28/2026 01 PM PDT 25.90 0 Normal
10/28/2026 02 PM PDT 25.90 0 Normal
10/28/2026 03 PM PDT 25.90 0 Normal
10/28/2026 04 PM PDT 25.90 0 Normal
10/28/2026 05 PM PDT 25.90 0 Normal
10/28/2026 06 PM PDT 25.90 0 Normal
10/28/2026 07 PM PDT 25.90 0 Normal
10/28/2026 08 PM PDT 25.90 0 Normal
10/28/2026 09 PM PDT 25.90 0 Normal
10/28/2026 10 PM PDT 25.90 0 Normal
10/28/2026 11 PM PDT 25.90 0 Normal
10/29/2026 12 AM PDT 25.90 0 Normal
10/29/2026 01 AM PDT 25.90 0 Normal
10/29/2026 02 AM PDT 25.90 0 Normal
10/29/2026 03 AM PDT 25.90 0 Normal
10/29/2026 04 AM PDT 25.90 0 Normal
10/29/2026 05 AM PDT 25.90 0 Normal
10/29/2026 06 AM PDT 25.90 0 Normal
10/29/2026 07 AM PDT 25.90 0 Normal
10/29/2026 08 AM PDT 25.90 0 Normal
10/29/2026 09 AM PDT 25.90 0 Normal
10/29/2026 10 AM PDT 25.90 0 Normal
10/29/2026 11 AM PDT 25.90 0 Normal
10/29/2026 12 PM PDT 25.90 0 Normal
10/29/2026 01 PM PDT 25.90 0 Normal
10/29/2026 02 PM PDT 25.90 0 Normal
10/29/2026 03 PM PDT 25.90 0 Normal
10/29/2026 04 PM PDT 25.90 0 Normal
10/29/2026 05 PM PDT 25.90 0 Normal
10/29/2026 06 PM PDT 25.90 0 Normal
10/29/2026 07 PM PDT 25.90 0 Normal
10/29/2026 08 PM PDT 25.90 0 Normal
10/29/2026 09 PM PDT 25.90 0 Normal
10/29/2026 10 PM PDT 25.90 0 Normal
10/29/2026 11 PM PDT 25.90 0 Normal
10/30/2026 12 AM PDT 25.90 0 Normal
10/30/2026 01 AM PDT 25.90 0 Normal
10/30/2026 02 AM PDT 25.90 0 Normal
10/30/2026 03 AM PDT 25.90 0 Normal
10/30/2026 04 AM PDT 25.90 0 Normal
10/30/2026 05 AM PDT 25.90 0 Normal
10/30/2026 06 AM PDT 25.90 0 Normal
10/30/2026 07 AM PDT 25.90 0 Normal
10/30/2026 08 AM PDT 25.90 0 Normal
10/30/2026 09 AM PDT 25.90 0 Normal
10/30/2026 10 AM PDT 25.90 0 Normal
10/30/2026 11 AM PDT 25.90 0 Normal
10/30/2026 12 PM PDT 25.90 0 Normal
10/30/2026 01 PM PDT 25.90 0 Normal
10/30/2026 02 PM PDT 25.90 0 Normal
10/30/2026 03 PM PDT 25.90 0 Normal
10/30/2026 04 PM PDT 25.90 0 Normal
10/30/2026 05 PM PDT 25.90 0 Normal
10/30/2026 06 PM PDT 25.90 0 Normal
10/30/2026 07 PM PDT 25.90 0 Normal
10/30/2026 08 PM PDT 25.90 0 Normal
10/30/2026 09 PM PDT 25.90 0 Normal
10/30/2026 10 PM PDT 25.90 0 Normal
10/30/2026 11 PM PDT 25.90 0 Normal
10/31/2026 12 AM PDT 25.90 0 Normal
10/31/2026 01 AM PDT 25.90 0 Normal
10/31/2026 02 AM PDT 25.90 0 Normal
10/31/2026 03 AM PDT 25.90 0 Normal
10/31/2026 04 AM PDT 25.90 0 Normal
10/31/2026 05 AM PDT 25.90 0 Normal
10/31/2026 06 AM PDT 25.90 0 Normal
10/31/2026 07 AM PDT 25.90 0 Normal
10/31/2026 08 AM PDT 25.90 0 Normal
10/31/2026 09 AM PDT 25.90 0 Normal
10/31/2026 10 AM PDT 25.90 0 Normal
10/31/2026 11 AM PDT 25.90 0 Normal
10/31/2026 12 PM PDT 25.90 0 Normal
10/31/2026 01 PM PDT 25.90 0 Normal
10/31/2026 02 PM PDT 25.90 0 Normal
10/31/2026 03 PM PDT 25.90 0 Normal
10/31/2026 04 PM PDT 25.90 0 Normal
10/31/2026 05 PM PDT 25.90 0 Normal
10/31/2026 06 PM PDT 25.92 + Normal
10/31/2026 07 PM PDT 25.92 0 Normal
10/31/2026 08 PM PDT 25.92 0 Normal
10/31/2026 09 PM PDT 25.92 0 Normal
10/31/2026 10 PM PDT 25.92 0 Normal
10/31/2026 11 PM PDT 25.93 + Normal
11/01/2026 12 AM PDT 25.93 0 Normal
11/01/2026 01 AM PDT 25.93 0 Normal
11/01/2026 01 AM PST 25.93 0 Normal
11/01/2026 02 AM PST 25.93 0 Normal
11/01/2026 03 AM PST 25.93 0 Normal
11/01/2026 04 AM PST 25.93 0 Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.# NOTE 2: Trends are determined using hourly change in unrounded stage.# NOTE 3: Maximum Values are determined using unrounded stage.