National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

 |  End of River Group

SUSAN RIVER - SUSANVILLE (SUSC1)
Latitude: 40.41º NLongitude: 120.66º WElevation: 4190 Feet
Location: Lassen County in CaliforniaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jul 10 2025 at 7:48 AM PDTNext Issuance: Jul 11 2025 at 9:00 AM PDT
Action/Monitor: 10.5 FeetMinor Flood: 12.0 FeetModerate Flood: 13.0 FeetMajor Flood: 14.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Susan River - Susanville (SUSC1)
#
# File Generation Time:  07/10/2025 at 07:49 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/05/2025 at 01:00 PM PDT
# Maximum Observed Stage:                       4.50 Feet
# Maximum Observed Flow:                        70 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/13/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.48 Feet
# Maximum Forecast Flow:                        67 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/05/2025 07 AM PDT            4.49             69                        Normal
  07/05/2025 08 AM PDT            4.50             70         +              Normal
  07/05/2025 09 AM PDT            4.50             70         0              Normal
  07/05/2025 10 AM PDT            4.50             70         0              Normal
  07/05/2025 11 AM PDT            4.50             70         0              Normal
  07/05/2025 12 PM PDT            4.50             70         0              Normal
  07/05/2025 01 PM PDT            4.50             70         0              Normal
  07/05/2025 02 PM PDT            4.49             69         -              Normal
  07/05/2025 03 PM PDT            4.49             69         0              Normal
  07/05/2025 04 PM PDT            4.49             69         0              Normal
  07/05/2025 05 PM PDT            4.48             67         -              Normal
  07/05/2025 06 PM PDT            4.48             67         0              Normal
  07/05/2025 07 PM PDT            4.47             66         -              Normal
  07/05/2025 08 PM PDT            4.48             67         +              Normal
  07/05/2025 09 PM PDT            4.47             66         -              Normal
  07/05/2025 10 PM PDT            4.46             65         -              Normal
  07/05/2025 11 PM PDT            4.46             65         0              Normal
  07/06/2025 12 AM PDT            4.46             65         0              Normal
  07/06/2025 01 AM PDT            4.47             66         +              Normal
  07/06/2025 02 AM PDT            4.46             65         -              Normal
  07/06/2025 03 AM PDT            4.47             66         +              Normal
  07/06/2025 04 AM PDT            4.47             66         0              Normal
  07/06/2025 05 AM PDT            4.48             67         +              Normal
  07/06/2025 06 AM PDT            4.48             67         0              Normal
  07/06/2025 07 AM PDT            4.49             69         +              Normal
  07/06/2025 08 AM PDT            4.49             69         0              Normal
  07/06/2025 09 AM PDT            4.49             69         0              Normal
  07/06/2025 10 AM PDT            4.49             69         0              Normal
  07/06/2025 11 AM PDT            4.49             69         0              Normal
  07/06/2025 12 PM PDT            4.49             69         0              Normal
  07/06/2025 01 PM PDT            4.49             69         0              Normal
  07/06/2025 02 PM PDT            4.49             69         0              Normal
  07/06/2025 03 PM PDT            4.48             67         -              Normal
  07/06/2025 04 PM PDT            4.48             67         0              Normal
  07/06/2025 05 PM PDT            4.48             67         0              Normal
  07/06/2025 06 PM PDT            4.48             67         0              Normal
  07/06/2025 07 PM PDT            4.47             66         -              Normal
  07/06/2025 08 PM PDT            4.46             65         -              Normal
  07/06/2025 09 PM PDT            4.46             65         0              Normal
  07/06/2025 10 PM PDT            4.45             64         -              Normal
  07/06/2025 11 PM PDT            4.45             64         0              Normal
  07/07/2025 12 AM PDT            4.46             65         +              Normal
  07/07/2025 01 AM PDT            4.46             65         0              Normal
  07/07/2025 02 AM PDT            4.46             65         0              Normal
  07/07/2025 03 AM PDT            4.46             65         0              Normal
  07/07/2025 04 AM PDT            4.47             66         +              Normal
  07/07/2025 05 AM PDT            4.47             66         0              Normal
  07/07/2025 06 AM PDT            4.47             66         0              Normal
  07/07/2025 07 AM PDT            4.48             67         +              Normal
  07/07/2025 08 AM PDT            4.48             67         0              Normal
  07/07/2025 09 AM PDT            4.49             69         +              Normal
  07/07/2025 10 AM PDT            4.49             69         0              Normal
  07/07/2025 11 AM PDT            4.48             67         -              Normal
  07/07/2025 12 PM PDT            4.49             69         +              Normal
  07/07/2025 01 PM PDT            4.48             67         -              Normal
  07/07/2025 02 PM PDT            4.48             67         0              Normal
  07/07/2025 03 PM PDT            4.48             67         0              Normal
  07/07/2025 04 PM PDT            4.47             66         -              Normal
  07/07/2025 05 PM PDT            4.47             66         0              Normal
  07/07/2025 06 PM PDT            4.46             65         -              Normal
  07/07/2025 07 PM PDT            4.46             65         0              Normal
  07/07/2025 08 PM PDT            4.45             64         -              Normal
  07/07/2025 09 PM PDT            4.45             64         0              Normal
  07/07/2025 10 PM PDT            4.45             64         0              Normal
  07/07/2025 11 PM PDT            4.44             63         -              Normal
  07/08/2025 12 AM PDT            4.44             63         0              Normal
  07/08/2025 01 AM PDT            4.45             64         +              Normal
  07/08/2025 02 AM PDT            4.45             64         0              Normal
  07/08/2025 03 AM PDT            4.45             64         0              Normal
  07/08/2025 04 AM PDT            4.45             64         0              Normal
  07/08/2025 05 AM PDT            4.46             65         +              Normal
  07/08/2025 06 AM PDT            4.46             65         0              Normal
  07/08/2025 07 AM PDT            4.47             66         +              Normal
  07/08/2025 08 AM PDT            4.47             66         0              Normal
  07/08/2025 09 AM PDT            4.47             66         0              Normal
  07/08/2025 10 AM PDT            4.47             66         0              Normal
  07/08/2025 11 AM PDT            4.47             66         0              Normal
  07/08/2025 12 PM PDT            4.47             66         0              Normal
  07/08/2025 01 PM PDT            4.47             66         0              Normal
  07/08/2025 02 PM PDT            4.47             66         0              Normal
  07/08/2025 03 PM PDT            4.46             65         -              Normal
  07/08/2025 04 PM PDT            4.47             66         +              Normal
  07/08/2025 05 PM PDT            4.46             65         -              Normal
  07/08/2025 06 PM PDT            4.45             64         -              Normal
  07/08/2025 07 PM PDT            4.45             64         0              Normal
  07/08/2025 08 PM PDT            4.44             63         -              Normal
  07/08/2025 09 PM PDT            4.44             63         0              Normal
  07/08/2025 10 PM PDT            4.44             63         0              Normal
  07/08/2025 11 PM PDT            4.43             61         -              Normal
  07/09/2025 12 AM PDT            4.44             63         +              Normal
  07/09/2025 01 AM PDT            4.44             63         0              Normal
  07/09/2025 02 AM PDT            4.44             63         0              Normal
  07/09/2025 03 AM PDT            4.45             64         +              Normal
  07/09/2025 04 AM PDT            4.45             64         0              Normal
  07/09/2025 05 AM PDT            4.45             64         0              Normal
  07/09/2025 06 AM PDT            4.46             65         +              Normal
  07/09/2025 07 AM PDT            4.46             65         0              Normal
  07/09/2025 08 AM PDT            4.47             66         +              Normal
  07/09/2025 09 AM PDT            4.47             66         0              Normal
  07/09/2025 10 AM PDT            4.48             67         +              Normal
  07/09/2025 11 AM PDT            4.47             66         -              Normal
  07/09/2025 12 PM PDT            4.47             66         0              Normal
  07/09/2025 01 PM PDT            4.47             66         0              Normal
  07/09/2025 02 PM PDT            4.47             66         0              Normal
  07/09/2025 03 PM PDT            4.46             65         -              Normal
  07/09/2025 04 PM PDT            4.46             65         0              Normal
  07/09/2025 05 PM PDT            4.46             65         0              Normal
  07/09/2025 06 PM PDT            4.45             64         -              Normal
  07/09/2025 07 PM PDT            4.45             64         0              Normal
  07/09/2025 08 PM PDT            4.44             63         -              Normal
  07/09/2025 09 PM PDT            4.44             63         0              Normal
  07/09/2025 10 PM PDT            4.44             63         0              Normal
  07/09/2025 11 PM PDT            4.44             63         0              Normal
  07/10/2025 12 AM PDT            4.44             63         0              Normal
  07/10/2025 01 AM PDT            4.44             63         0              Normal
  07/10/2025 02 AM PDT            4.44             63         0              Normal
  07/10/2025 03 AM PDT            4.44             63         0              Normal
  07/10/2025 04 AM PDT            4.45             64         +              Normal
  07/10/2025 05 AM PDT            4.45             64         0              Normal
  07/10/2025 06 AM PDT            4.46             65         +              Normal
  07/10/2025 07 AM PDT            4.46             65         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/10/2025 08 AM PDT            4.46             65                        Normal
  07/10/2025 09 AM PDT            4.46             65         0              Normal
  07/10/2025 10 AM PDT            4.46             65         0              Normal
  07/10/2025 11 AM PDT            4.46             65         0              Normal
  07/10/2025 12 PM PDT            4.46             65         0              Normal
  07/10/2025 01 PM PDT            4.46             65         0              Normal
  07/10/2025 02 PM PDT            4.46             65         0              Normal
  07/10/2025 03 PM PDT            4.46             65         0              Normal
  07/10/2025 04 PM PDT            4.46             65         0              Normal
  07/10/2025 05 PM PDT            4.46             65         0              Normal
  07/10/2025 06 PM PDT            4.46             65         0              Normal
  07/10/2025 07 PM PDT            4.46             65         0              Normal
  07/10/2025 08 PM PDT            4.46             65         0              Normal
  07/10/2025 09 PM PDT            4.46             65         0              Normal
  07/10/2025 10 PM PDT            4.46             65         0              Normal
  07/10/2025 11 PM PDT            4.46             65         0              Normal
  07/11/2025 12 AM PDT            4.46             65         0              Normal
  07/11/2025 01 AM PDT            4.46             65         0              Normal
  07/11/2025 02 AM PDT            4.46             65         0              Normal
  07/11/2025 03 AM PDT            4.46             65         0              Normal
  07/11/2025 04 AM PDT            4.46             65         0              Normal
  07/11/2025 05 AM PDT            4.46             65         0              Normal
  07/11/2025 06 AM PDT            4.46             65         0              Normal
  07/11/2025 07 AM PDT            4.46             65         0              Normal
  07/11/2025 08 AM PDT            4.46             65         0              Normal
  07/11/2025 09 AM PDT            4.46             65         0              Normal
  07/11/2025 10 AM PDT            4.46             65         0              Normal
  07/11/2025 11 AM PDT            4.46             65         0              Normal
  07/11/2025 12 PM PDT            4.46             65         0              Normal
  07/11/2025 01 PM PDT            4.46             65         0              Normal
  07/11/2025 02 PM PDT            4.46             65         0              Normal
  07/11/2025 03 PM PDT            4.46             65         0              Normal
  07/11/2025 04 PM PDT            4.46             65         0              Normal
  07/11/2025 05 PM PDT            4.46             65         0              Normal
  07/11/2025 06 PM PDT            4.46             65         0              Normal
  07/11/2025 07 PM PDT            4.45             64         -              Normal
  07/11/2025 08 PM PDT            4.45             64         0              Normal
  07/11/2025 09 PM PDT            4.45             64         0              Normal
  07/11/2025 10 PM PDT            4.45             64         0              Normal
  07/11/2025 11 PM PDT            4.45             64         0              Normal
  07/12/2025 12 AM PDT            4.45             64         0              Normal
  07/12/2025 01 AM PDT            4.45             64         0              Normal
  07/12/2025 02 AM PDT            4.45             64         0              Normal
  07/12/2025 03 AM PDT            4.45             64         0              Normal
  07/12/2025 04 AM PDT            4.45             64         0              Normal
  07/12/2025 05 AM PDT            4.45             64         0              Normal
  07/12/2025 06 AM PDT            4.45             64         0              Normal
  07/12/2025 07 AM PDT            4.45             64         0              Normal
  07/12/2025 08 AM PDT            4.45             64         0              Normal
  07/12/2025 09 AM PDT            4.45             64         0              Normal
  07/12/2025 10 AM PDT            4.45             64         0              Normal
  07/12/2025 11 AM PDT            4.45             64         0              Normal
  07/12/2025 12 PM PDT            4.45             64         0              Normal
  07/12/2025 01 PM PDT            4.45             64         0              Normal
  07/12/2025 02 PM PDT            4.45             64         0              Normal
  07/12/2025 03 PM PDT            4.45             64         0              Normal
  07/12/2025 04 PM PDT            4.45             64         0              Normal
  07/12/2025 05 PM PDT            4.45             64         0              Normal
  07/12/2025 06 PM PDT            4.45             64         0              Normal
  07/12/2025 07 PM PDT            4.45             64         0              Normal
  07/12/2025 08 PM PDT            4.45             64         0              Normal
  07/12/2025 09 PM PDT            4.45             64         0              Normal
  07/12/2025 10 PM PDT            4.45             64         0              Normal
  07/12/2025 11 PM PDT            4.45             64         0              Normal
  07/13/2025 12 AM PDT            4.45             64         0              Normal
  07/13/2025 01 AM PDT            4.45             64         0              Normal
  07/13/2025 02 AM PDT            4.45             64         0              Normal
  07/13/2025 03 AM PDT            4.45             64         0              Normal
  07/13/2025 04 AM PDT            4.45             64         0              Normal
  07/13/2025 05 AM PDT            4.45             64         0              Normal
  07/13/2025 06 AM PDT            4.46             65         +              Normal
  07/13/2025 07 AM PDT            4.47             66         +              Normal
  07/13/2025 08 AM PDT            4.48             67         +              Normal
  07/13/2025 09 AM PDT            4.48             67         0              Normal
  07/13/2025 10 AM PDT            4.48             67         0              Normal
  07/13/2025 11 AM PDT            4.48             67         0              Normal
  07/13/2025 12 PM PDT            4.47             66         -              Normal
  07/13/2025 01 PM PDT            4.47             66         0              Normal
  07/13/2025 02 PM PDT            4.47             66         0              Normal
  07/13/2025 03 PM PDT            4.46             65         -              Normal
  07/13/2025 04 PM PDT            4.46             65         0              Normal
  07/13/2025 05 PM PDT            4.45             64         -              Normal
  07/13/2025 06 PM PDT            4.45             64         0              Normal
  07/13/2025 07 PM PDT            4.45             64         0              Normal
  07/13/2025 08 PM PDT            4.45             64         0              Normal
  07/13/2025 09 PM PDT            4.45             64         0              Normal
  07/13/2025 10 PM PDT            4.45             64         0              Normal
  07/13/2025 11 PM PDT            4.45             64         0              Normal
  07/14/2025 12 AM PDT            4.45             64         0              Normal
  07/14/2025 01 AM PDT            4.45             64         0              Normal
  07/14/2025 02 AM PDT            4.45             64         0              Normal
  07/14/2025 03 AM PDT            4.45             64         0              Normal
  07/14/2025 04 AM PDT            4.45             64         0              Normal
  07/14/2025 05 AM PDT            4.45             64         0              Normal
  07/14/2025 06 AM PDT            4.45             64         0              Normal
  07/14/2025 07 AM PDT            4.45             64         0              Normal
  07/14/2025 08 AM PDT            4.45             64         0              Normal
  07/14/2025 09 AM PDT            4.45             64         0              Normal
  07/14/2025 10 AM PDT            4.45             64         0              Normal
  07/14/2025 11 AM PDT            4.45             64         0              Normal
  07/14/2025 12 PM PDT            4.45             64         0              Normal
  07/14/2025 01 PM PDT            4.45             64         0              Normal
  07/14/2025 02 PM PDT            4.45             64         0              Normal
  07/14/2025 03 PM PDT            4.45             64         0              Normal
  07/14/2025 04 PM PDT            4.45             64         0              Normal
  07/14/2025 05 PM PDT            4.45             64         0              Normal
  07/14/2025 06 PM PDT            4.45             64         0              Normal
  07/14/2025 07 PM PDT            4.45             64         0              Normal
  07/14/2025 08 PM PDT            4.45             64         0              Normal
  07/14/2025 09 PM PDT            4.45             64         0              Normal
  07/14/2025 10 PM PDT            4.45             64         0              Normal
  07/14/2025 11 PM PDT            4.45             64         0              Normal
  07/15/2025 12 AM PDT            4.45             64         0              Normal
  07/15/2025 01 AM PDT            4.44             63         -              Normal
  07/15/2025 02 AM PDT            4.44             63         0              Normal
  07/15/2025 03 AM PDT            4.44             63         0              Normal
  07/15/2025 04 AM PDT            4.44             63         0              Normal
  07/15/2025 05 AM PDT            4.45             64         +              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.