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

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HUMBOLDT RIVER - CARLIN (HRCN2)
Latitude: 40.73º NLongitude: 116.01º WElevation: 4932 FeetForecast Type: Unofficial Location
Location: Elko County in NevadaBulletin Group: HumboldtRiver Group: Humboldt
Issuance Time: May 21 2026 at 7:42 AM PDTNext Issuance: May 22 2026 at 9:00 AM PDT
Action/Monitor: 6.0 FeetMinor Flood: 7.0 FeetModerate Flood: 8.0 FeetMajor Flood: 8.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Humboldt River - Carlin (HRCN2)
#
# File Generation Time:  05/21/2026 at 07:43 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/17/2026 at 07:00 PM PDT
# Maximum Observed Stage:                       1.42 Feet
# Maximum Observed Flow:                        109 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/21/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.32 Feet
# Maximum Forecast Flow:                        91 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/16/2026 07 AM PDT            1.37            100                        Normal
  05/16/2026 08 AM PDT            1.37            100         0              Normal
  05/16/2026 09 AM PDT            1.36             98         -              Normal
  05/16/2026 10 AM PDT            1.36             98         0              Normal
  05/16/2026 11 AM PDT            1.37            100         +              Normal
  05/16/2026 12 PM PDT            1.37            100         0              Normal
  05/16/2026 01 PM PDT            1.37            100         0              Normal
  05/16/2026 02 PM PDT            1.37            100         0              Normal
  05/16/2026 03 PM PDT            1.37            100         0              Normal
  05/16/2026 04 PM PDT            1.37            100         0              Normal
  05/16/2026 05 PM PDT            1.37            100         0              Normal
  05/16/2026 06 PM PDT            1.38            102         +              Normal
  05/16/2026 07 PM PDT            1.38            102         0              Normal
  05/16/2026 08 PM PDT            1.37            100         -              Normal
  05/16/2026 09 PM PDT            1.37            100         0              Normal
  05/16/2026 10 PM PDT            1.37            100         0              Normal
  05/16/2026 11 PM PDT            1.37            100         0              Normal
  05/17/2026 12 AM PDT            1.38            102         +              Normal
  05/17/2026 01 AM PDT            1.38            102         0              Normal
  05/17/2026 02 AM PDT            1.38            102         0              Normal
  05/17/2026 03 AM PDT            1.39            104         +              Normal
  05/17/2026 04 AM PDT            1.39            104         0              Normal
  05/17/2026 05 AM PDT            1.39            104         0              Normal
  05/17/2026 06 AM PDT            1.39            104         0              Normal
  05/17/2026 07 AM PDT            1.39            104         0              Normal
  05/17/2026 08 AM PDT            1.39            104         0              Normal
  05/17/2026 09 AM PDT            1.39            104         0              Normal
  05/17/2026 10 AM PDT            1.39            104         0              Normal
  05/17/2026 11 AM PDT            1.39            104         0              Normal
  05/17/2026 12 PM PDT            1.40            106         +              Normal
  05/17/2026 01 PM PDT            1.41            107         +              Normal
  05/17/2026 02 PM PDT            1.41            107         0              Normal
  05/17/2026 03 PM PDT            1.42            109         +              Normal
  05/17/2026 04 PM PDT            1.42            109         0              Normal
  05/17/2026 05 PM PDT            1.42            109         0              Normal
  05/17/2026 06 PM PDT            1.42            109         0              Normal
  05/17/2026 07 PM PDT            1.42            109         0              Normal
  05/17/2026 08 PM PDT            1.41            107         -              Normal
  05/17/2026 09 PM PDT            1.41            107         0              Normal
  05/17/2026 10 PM PDT            1.41            107         0              Normal
  05/17/2026 11 PM PDT            1.41            107         0              Normal
  05/18/2026 12 AM PDT            1.41            107         0              Normal
  05/18/2026 01 AM PDT            1.40            106         -              Normal
  05/18/2026 02 AM PDT            1.40            106         0              Normal
  05/18/2026 03 AM PDT            1.40            106         0              Normal
  05/18/2026 04 AM PDT            1.40            106         0              Normal
  05/18/2026 05 AM PDT            1.40            106         0              Normal
  05/18/2026 06 AM PDT            1.40            106         0              Normal
  05/18/2026 07 AM PDT            1.40            106         0              Normal
  05/18/2026 08 AM PDT            1.40            106         0              Normal
  05/18/2026 09 AM PDT            1.40            106         0              Normal
  05/18/2026 10 AM PDT            1.40            106         0              Normal
  05/18/2026 11 AM PDT            1.40            106         0              Normal
  05/18/2026 12 PM PDT            1.40            106         0              Normal
  05/18/2026 01 PM PDT            1.40            106         0              Normal
  05/18/2026 02 PM PDT            1.40            106         0              Normal
  05/18/2026 03 PM PDT            1.40            106         0              Normal
  05/18/2026 04 PM PDT            1.40            106         0              Normal
  05/18/2026 05 PM PDT            1.40            106         0              Normal
  05/18/2026 06 PM PDT            1.40            106         0              Normal
  05/18/2026 07 PM PDT            1.39            104         -              Normal
  05/18/2026 08 PM PDT            1.39            104         0              Normal
  05/18/2026 09 PM PDT            1.39            104         0              Normal
  05/18/2026 10 PM PDT            1.39            104         0              Normal
  05/18/2026 11 PM PDT            1.39            104         0              Normal
  05/19/2026 12 AM PDT            1.39            104         0              Normal
  05/19/2026 01 AM PDT            1.39            104         0              Normal
  05/19/2026 02 AM PDT            1.39            104         0              Normal
  05/19/2026 03 AM PDT            1.39            104         0              Normal
  05/19/2026 04 AM PDT            1.39            104         0              Normal
  05/19/2026 05 AM PDT            1.38            102         -              Normal
  05/19/2026 06 AM PDT            1.38            102         0              Normal
  05/19/2026 07 AM PDT            1.38            102         0              Normal
  05/19/2026 08 AM PDT            1.37            100         -              Normal
  05/19/2026 09 AM PDT            1.36             98         -              Normal
  05/19/2026 10 AM PDT            1.35             96         -              Normal
  05/19/2026 11 AM PDT            1.35             96         0              Normal
  05/19/2026 12 PM PDT            1.34             94         -              Normal
  05/19/2026 01 PM PDT            1.34             94         0              Normal
  05/19/2026 02 PM PDT            1.34             94         0              Normal
  05/19/2026 03 PM PDT            1.34             94         0              Normal
  05/19/2026 04 PM PDT            1.34             94         0              Normal
  05/19/2026 05 PM PDT            1.34             94         0              Normal
  05/19/2026 06 PM PDT            1.34             94         0              Normal
  05/19/2026 07 PM PDT            1.34             94         0              Normal
  05/19/2026 08 PM PDT            1.33             93         -              Normal
  05/19/2026 09 PM PDT            1.33             93         0              Normal
  05/19/2026 10 PM PDT            1.33             93         0              Normal
  05/19/2026 11 PM PDT            1.33             93         0              Normal
  05/20/2026 12 AM PDT            1.33             93         0              Normal
  05/20/2026 01 AM PDT            1.34             94         +              Normal
  05/20/2026 02 AM PDT            1.34             94         0              Normal
  05/20/2026 03 AM PDT            1.34             94         0              Normal
  05/20/2026 04 AM PDT            1.34             94         0              Normal
  05/20/2026 05 AM PDT            1.34             94         0              Normal
  05/20/2026 06 AM PDT            1.34             94         0              Normal
  05/20/2026 07 AM PDT            1.34             94         0              Normal
  05/20/2026 08 AM PDT            1.34             94         0              Normal
  05/20/2026 09 AM PDT            1.34             94         0              Normal
  05/20/2026 10 AM PDT            1.34             94         0              Normal
  05/20/2026 11 AM PDT            1.34             94         0              Normal
  05/20/2026 12 PM PDT            1.34             94         0              Normal
  05/20/2026 01 PM PDT            1.34             94         0              Normal
  05/20/2026 02 PM PDT            1.34             94         0              Normal
  05/20/2026 03 PM PDT            1.35             96         +              Normal
  05/20/2026 04 PM PDT            1.34             94         -              Normal
  05/20/2026 05 PM PDT            1.34             94         0              Normal
  05/20/2026 06 PM PDT            1.35             96         +              Normal
  05/20/2026 07 PM PDT            1.34             94         -              Normal
  05/20/2026 08 PM PDT            1.34             94         0              Normal
  05/20/2026 09 PM PDT            1.34             94         0              Normal
  05/20/2026 10 PM PDT            1.34             94         0              Normal
  05/20/2026 11 PM PDT            1.34             94         0              Normal
  05/21/2026 12 AM PDT            1.34             94         0              Normal
  05/21/2026 01 AM PDT            1.34             94         0              Normal
  05/21/2026 02 AM PDT            1.34             94         0              Normal
  05/21/2026 03 AM PDT            1.34             94         0              Normal
  05/21/2026 04 AM PDT            1.34             94         0              Normal
  05/21/2026 05 AM PDT            1.33             93         -              Normal
  05/21/2026 06 AM PDT            1.32             91         -              Normal
  05/21/2026 07 AM PDT            1.32             91         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/21/2026 08 AM PDT            1.32             91                        Normal
  05/21/2026 09 AM PDT            1.32             91         0              Normal
  05/21/2026 10 AM PDT            1.31             89         -              Normal
  05/21/2026 11 AM PDT            1.31             89         0              Normal
  05/21/2026 12 PM PDT            1.31             89         0              Normal
  05/21/2026 01 PM PDT            1.31             89         0              Normal
  05/21/2026 02 PM PDT            1.31             89         0              Normal
  05/21/2026 03 PM PDT            1.30             87         -              Normal
  05/21/2026 04 PM PDT            1.30             87         0              Normal
  05/21/2026 05 PM PDT            1.30             87         0              Normal
  05/21/2026 06 PM PDT            1.30             87         0              Normal
  05/21/2026 07 PM PDT            1.30             87         0              Normal
  05/21/2026 08 PM PDT            1.30             87         0              Normal
  05/21/2026 09 PM PDT            1.30             87         0              Normal
  05/21/2026 10 PM PDT            1.29             85         -              Normal
  05/21/2026 11 PM PDT            1.29             85         0              Normal
  05/22/2026 12 AM PDT            1.29             85         0              Normal
  05/22/2026 01 AM PDT            1.29             85         0              Normal
  05/22/2026 02 AM PDT            1.29             85         0              Normal
  05/22/2026 03 AM PDT            1.29             85         0              Normal
  05/22/2026 04 AM PDT            1.29             85         0              Normal
  05/22/2026 05 AM PDT            1.29             85         0              Normal
  05/22/2026 06 AM PDT            1.28             84         -              Normal
  05/22/2026 07 AM PDT            1.28             84         0              Normal
  05/22/2026 08 AM PDT            1.28             84         0              Normal
  05/22/2026 09 AM PDT            1.28             84         0              Normal
  05/22/2026 10 AM PDT            1.28             84         0              Normal
  05/22/2026 11 AM PDT            1.28             84         0              Normal
  05/22/2026 12 PM PDT            1.28             84         0              Normal
  05/22/2026 01 PM PDT            1.28             84         0              Normal
  05/22/2026 02 PM PDT            1.28             84         0              Normal
  05/22/2026 03 PM PDT            1.27             82         -              Normal
  05/22/2026 04 PM PDT            1.27             82         0              Normal
  05/22/2026 05 PM PDT            1.27             82         0              Normal
  05/22/2026 06 PM PDT            1.27             82         0              Normal
  05/22/2026 07 PM PDT            1.27             82         0              Normal
  05/22/2026 08 PM PDT            1.27             82         0              Normal
  05/22/2026 09 PM PDT            1.27             82         0              Normal
  05/22/2026 10 PM PDT            1.27             82         0              Normal
  05/22/2026 11 PM PDT            1.27             82         0              Normal
  05/23/2026 12 AM PDT            1.27             82         0              Normal
  05/23/2026 01 AM PDT            1.27             82         0              Normal
  05/23/2026 02 AM PDT            1.27             82         0              Normal
  05/23/2026 03 AM PDT            1.26             80         -              Normal
  05/23/2026 04 AM PDT            1.26             80         0              Normal
  05/23/2026 05 AM PDT            1.26             80         0              Normal
  05/23/2026 06 AM PDT            1.26             80         0              Normal
  05/23/2026 07 AM PDT            1.26             80         0              Normal
  05/23/2026 08 AM PDT            1.26             80         0              Normal
  05/23/2026 09 AM PDT            1.26             80         0              Normal
  05/23/2026 10 AM PDT            1.26             80         0              Normal
  05/23/2026 11 AM PDT            1.26             80         0              Normal
  05/23/2026 12 PM PDT            1.26             80         0              Normal
  05/23/2026 01 PM PDT            1.26             80         0              Normal
  05/23/2026 02 PM PDT            1.26             80         0              Normal
  05/23/2026 03 PM PDT            1.26             80         0              Normal
  05/23/2026 04 PM PDT            1.25             79         -              Normal
  05/23/2026 05 PM PDT            1.25             79         0              Normal
  05/23/2026 06 PM PDT            1.25             79         0              Normal
  05/23/2026 07 PM PDT            1.25             79         0              Normal
  05/23/2026 08 PM PDT            1.25             79         0              Normal
  05/23/2026 09 PM PDT            1.25             79         0              Normal
  05/23/2026 10 PM PDT            1.25             79         0              Normal
  05/23/2026 11 PM PDT            1.25             79         0              Normal
  05/24/2026 12 AM PDT            1.25             79         0              Normal
  05/24/2026 01 AM PDT            1.25             79         0              Normal
  05/24/2026 02 AM PDT            1.25             79         0              Normal
  05/24/2026 03 AM PDT            1.25             79         0              Normal
  05/24/2026 04 AM PDT            1.25             79         0              Normal
  05/24/2026 05 AM PDT            1.25             79         0              Normal
  05/24/2026 06 AM PDT            1.25             79         0              Normal
  05/24/2026 07 AM PDT            1.24             77         -              Normal
  05/24/2026 08 AM PDT            1.24             77         0              Normal
  05/24/2026 09 AM PDT            1.24             77         0              Normal
  05/24/2026 10 AM PDT            1.24             77         0              Normal
  05/24/2026 11 AM PDT            1.24             77         0              Normal
  05/24/2026 12 PM PDT            1.24             77         0              Normal
  05/24/2026 01 PM PDT            1.24             77         0              Normal
  05/24/2026 02 PM PDT            1.24             77         0              Normal
  05/24/2026 03 PM PDT            1.24             77         0              Normal
  05/24/2026 04 PM PDT            1.24             77         0              Normal
  05/24/2026 05 PM PDT            1.24             77         0              Normal
  05/24/2026 06 PM PDT            1.23             75         -              Normal
  05/24/2026 07 PM PDT            1.23             75         0              Normal
  05/24/2026 08 PM PDT            1.23             75         0              Normal
  05/24/2026 09 PM PDT            1.23             75         0              Normal
  05/24/2026 10 PM PDT            1.23             75         0              Normal
  05/24/2026 11 PM PDT            1.23             75         0              Normal
  05/25/2026 12 AM PDT            1.23             75         0              Normal
  05/25/2026 01 AM PDT            1.23             75         0              Normal
  05/25/2026 02 AM PDT            1.23             75         0              Normal
  05/25/2026 03 AM PDT            1.23             75         0              Normal
  05/25/2026 04 AM PDT            1.23             75         0              Normal
  05/25/2026 05 AM PDT            1.22             74         -              Normal
  05/25/2026 06 AM PDT            1.22             74         0              Normal
  05/25/2026 07 AM PDT            1.22             74         0              Normal
  05/25/2026 08 AM PDT            1.22             74         0              Normal
  05/25/2026 09 AM PDT            1.22             74         0              Normal
  05/25/2026 10 AM PDT            1.22             74         0              Normal
  05/25/2026 11 AM PDT            1.22             74         0              Normal
  05/25/2026 12 PM PDT            1.22             74         0              Normal
  05/25/2026 01 PM PDT            1.22             74         0              Normal
  05/25/2026 02 PM PDT            1.21             72         -              Normal
  05/25/2026 03 PM PDT            1.21             72         0              Normal
  05/25/2026 04 PM PDT            1.21             72         0              Normal
  05/25/2026 05 PM PDT            1.21             72         0              Normal
  05/25/2026 06 PM PDT            1.21             72         0              Normal
  05/25/2026 07 PM PDT            1.21             72         0              Normal
  05/25/2026 08 PM PDT            1.21             72         0              Normal
  05/25/2026 09 PM PDT            1.21             72         0              Normal
  05/25/2026 10 PM PDT            1.21             72         0              Normal
  05/25/2026 11 PM PDT            1.20             70         -              Normal
  05/26/2026 12 AM PDT            1.20             70         0              Normal
  05/26/2026 01 AM PDT            1.20             70         0              Normal
  05/26/2026 02 AM PDT            1.20             70         0              Normal
  05/26/2026 03 AM PDT            1.20             70         0              Normal
  05/26/2026 04 AM PDT            1.20             70         0              Normal
  05/26/2026 05 AM PDT            1.20             70         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.