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 Feet
Location: Elko County in NevadaBulletin Group: HumboldtRiver Group: Humboldt
Issuance Time: Jul 10 2025 at 7:50 AM PDTNext Issuance: Jul 11 2025 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:  07/10/2025 at 07:52 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/06/2025 at 04:00 PM PDT
# Maximum Observed Stage:                       1.43 Feet
# Maximum Observed Flow:                        125 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/10/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.10 Feet
# Maximum Forecast Flow:                        66 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/05/2025 07 AM PDT            1.38            115                        Normal
  07/05/2025 08 AM PDT            1.38            115         0              Normal
  07/05/2025 09 AM PDT            1.38            115         0              Normal
  07/05/2025 10 AM PDT            1.38            115         0              Normal
  07/05/2025 11 AM PDT            1.39            117         +              Normal
  07/05/2025 12 PM PDT            1.39            117         0              Normal
  07/05/2025 01 PM PDT            1.40            119         +              Normal
  07/05/2025 02 PM PDT            1.40            119         0              Normal
  07/05/2025 03 PM PDT            1.40            119         0              Normal
  07/05/2025 04 PM PDT            1.40            119         0              Normal
  07/05/2025 05 PM PDT            1.40            119         0              Normal
  07/05/2025 06 PM PDT            1.40            119         0              Normal
  07/05/2025 07 PM PDT            1.40            119         0              Normal
  07/05/2025 08 PM PDT            1.40            119         0              Normal
  07/05/2025 09 PM PDT            1.40            119         0              Normal
  07/05/2025 10 PM PDT            1.39            117         -              Normal
  07/05/2025 11 PM PDT            1.39            117         0              Normal
  07/06/2025 12 AM PDT            1.38            115         -              Normal
  07/06/2025 01 AM PDT            1.38            115         0              Normal
  07/06/2025 02 AM PDT            1.39            117         +              Normal
  07/06/2025 03 AM PDT            1.39            117         0              Normal
  07/06/2025 04 AM PDT            1.39            117         0              Normal
  07/06/2025 05 AM PDT            1.40            119         +              Normal
  07/06/2025 06 AM PDT            1.40            119         0              Normal
  07/06/2025 07 AM PDT            1.40            119         0              Normal
  07/06/2025 08 AM PDT            1.40            119         0              Normal
  07/06/2025 09 AM PDT            1.40            119         0              Normal
  07/06/2025 10 AM PDT            1.40            119         0              Normal
  07/06/2025 11 AM PDT            1.41            121         +              Normal
  07/06/2025 12 PM PDT            1.41            121         0              Normal
  07/06/2025 01 PM PDT            1.42            123         +              Normal
  07/06/2025 02 PM PDT            1.42            123         0              Normal
  07/06/2025 03 PM PDT            1.42            123         0              Normal
  07/06/2025 04 PM PDT            1.43            125         +              Normal
  07/06/2025 05 PM PDT            1.42            123         -              Normal
  07/06/2025 06 PM PDT            1.42            123         0              Normal
  07/06/2025 07 PM PDT            1.41            121         -              Normal
  07/06/2025 08 PM PDT            1.41            121         0              Normal
  07/06/2025 09 PM PDT            1.40            119         -              Normal
  07/06/2025 10 PM PDT            1.40            119         0              Normal
  07/06/2025 11 PM PDT            1.40            119         0              Normal
  07/07/2025 12 AM PDT            1.40            119         0              Normal
  07/07/2025 01 AM PDT            1.40            119         0              Normal
  07/07/2025 02 AM PDT            1.40            119         0              Normal
  07/07/2025 03 AM PDT            1.39            117         -              Normal
  07/07/2025 04 AM PDT            1.38            115         -              Normal
  07/07/2025 05 AM PDT            1.37            113         -              Normal
  07/07/2025 06 AM PDT            1.36            111         -              Normal
  07/07/2025 07 AM PDT            1.36            111         0              Normal
  07/07/2025 08 AM PDT            1.35            109         -              Normal
  07/07/2025 09 AM PDT            1.34            107         -              Normal
  07/07/2025 10 AM PDT            1.35            109         +              Normal
  07/07/2025 11 AM PDT            1.34            107         -              Normal
  07/07/2025 12 PM PDT            1.34            107         0              Normal
  07/07/2025 01 PM PDT            1.34            107         0              Normal
  07/07/2025 02 PM PDT            1.34            107         0              Normal
  07/07/2025 03 PM PDT            1.34            107         0              Normal
  07/07/2025 04 PM PDT            1.34            107         0              Normal
  07/07/2025 05 PM PDT            1.33            106         -              Normal
  07/07/2025 06 PM PDT            1.33            106         0              Normal
  07/07/2025 07 PM PDT            1.32            104         -              Normal
  07/07/2025 08 PM PDT            1.32            104         0              Normal
  07/07/2025 09 PM PDT            1.31            102         -              Normal
  07/07/2025 10 PM PDT            1.31            102         0              Normal
  07/07/2025 11 PM PDT            1.30            100         -              Normal
  07/08/2025 12 AM PDT            1.30            100         0              Normal
  07/08/2025 01 AM PDT            1.30            100         0              Normal
  07/08/2025 02 AM PDT            1.30            100         0              Normal
  07/08/2025 03 AM PDT            1.30            100         0              Normal
  07/08/2025 04 AM PDT            1.30            100         0              Normal
  07/08/2025 05 AM PDT            1.30            100         0              Normal
  07/08/2025 06 AM PDT            1.30            100         0              Normal
  07/08/2025 07 AM PDT            1.30            100         0              Normal
  07/08/2025 08 AM PDT            1.30            100         0              Normal
  07/08/2025 09 AM PDT            1.29             98         -              Normal
  07/08/2025 10 AM PDT            1.29             98         0              Normal
  07/08/2025 11 AM PDT            1.29             98         0              Normal
  07/08/2025 12 PM PDT            1.29             98         0              Normal
  07/08/2025 01 PM PDT            1.29             98         0              Normal
  07/08/2025 02 PM PDT            1.29             98         0              Normal
  07/08/2025 03 PM PDT            1.29             98         0              Normal
  07/08/2025 04 PM PDT            1.29             98         0              Normal
  07/08/2025 05 PM PDT            1.30            100         +              Normal
  07/08/2025 06 PM PDT            1.29             98         -              Normal
  07/08/2025 07 PM PDT            1.29             98         0              Normal
  07/08/2025 08 PM PDT            1.28             96         -              Normal
  07/08/2025 09 PM PDT            1.28             96         0              Normal
  07/08/2025 10 PM PDT            1.27             94         -              Normal
  07/08/2025 11 PM PDT            1.27             94         0              Normal
  07/09/2025 12 AM PDT            1.27             94         0              Normal
  07/09/2025 01 AM PDT            1.25             91         -              Normal
  07/09/2025 02 AM PDT            1.25             91         0              Normal
  07/09/2025 03 AM PDT            1.25             91         0              Normal
  07/09/2025 04 AM PDT            1.25             91         0              Normal
  07/09/2025 05 AM PDT            1.25             91         0              Normal
  07/09/2025 06 AM PDT            1.25             91         0              Normal
  07/09/2025 07 AM PDT            1.24             89         -              Normal
  07/09/2025 08 AM PDT            1.23             87         -              Normal
  07/09/2025 09 AM PDT            1.22             85         -              Normal
  07/09/2025 10 AM PDT            1.21             84         -              Normal
  07/09/2025 11 AM PDT            1.20             82         -              Normal
  07/09/2025 12 PM PDT            1.20             82         0              Normal
  07/09/2025 01 PM PDT            1.18             79         -              Normal
  07/09/2025 02 PM PDT            1.18             79         0              Normal
  07/09/2025 03 PM PDT            1.17             77         -              Normal
  07/09/2025 04 PM PDT            1.17             77         0              Normal
  07/09/2025 05 PM PDT            1.16             75         -              Normal
  07/09/2025 06 PM PDT            1.14             72         -              Normal
  07/09/2025 07 PM PDT            1.14             72         0              Normal
  07/09/2025 08 PM PDT            1.14             72         0              Normal
  07/09/2025 09 PM PDT            1.14             72         0              Normal
  07/09/2025 10 PM PDT            1.14             72         0              Normal
  07/09/2025 11 PM PDT            1.12             69         -              Normal
  07/10/2025 12 AM PDT            1.11             67         -              Normal
  07/10/2025 01 AM PDT            1.11             67         0              Normal
  07/10/2025 02 AM PDT            1.11             67         0              Normal
  07/10/2025 03 AM PDT            1.11             67         0              Normal
  07/10/2025 04 AM PDT            1.11             67         0              Normal
  07/10/2025 05 AM PDT            1.11             67         0              Normal
  07/10/2025 06 AM PDT            1.11             67         0              Normal
  07/10/2025 07 AM PDT            1.11             67         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/10/2025 08 AM PDT            1.10             66                        Normal
  07/10/2025 09 AM PDT            1.10             66         0              Normal
  07/10/2025 10 AM PDT            1.10             66         0              Normal
  07/10/2025 11 AM PDT            1.09             64         -              Normal
  07/10/2025 12 PM PDT            1.09             64         0              Normal
  07/10/2025 01 PM PDT            1.09             64         0              Normal
  07/10/2025 02 PM PDT            1.09             64         0              Normal
  07/10/2025 03 PM PDT            1.09             64         0              Normal
  07/10/2025 04 PM PDT            1.09             64         0              Normal
  07/10/2025 05 PM PDT            1.08             63         -              Normal
  07/10/2025 06 PM PDT            1.08             63         0              Normal
  07/10/2025 07 PM PDT            1.08             63         0              Normal
  07/10/2025 08 PM PDT            1.08             63         0              Normal
  07/10/2025 09 PM PDT            1.08             63         0              Normal
  07/10/2025 10 PM PDT            1.08             63         0              Normal
  07/10/2025 11 PM PDT            1.08             63         0              Normal
  07/11/2025 12 AM PDT            1.07             61         -              Normal
  07/11/2025 01 AM PDT            1.07             61         0              Normal
  07/11/2025 02 AM PDT            1.07             61         0              Normal
  07/11/2025 03 AM PDT            1.07             61         0              Normal
  07/11/2025 04 AM PDT            1.07             61         0              Normal
  07/11/2025 05 AM PDT            1.07             61         0              Normal
  07/11/2025 06 AM PDT            1.06             60         -              Normal
  07/11/2025 07 AM PDT            1.06             60         0              Normal
  07/11/2025 08 AM PDT            1.06             60         0              Normal
  07/11/2025 09 AM PDT            1.06             60         0              Normal
  07/11/2025 10 AM PDT            1.05             59         -              Normal
  07/11/2025 11 AM PDT            1.05             59         0              Normal
  07/11/2025 12 PM PDT            1.05             59         0              Normal
  07/11/2025 01 PM PDT            1.05             59         0              Normal
  07/11/2025 02 PM PDT            1.05             59         0              Normal
  07/11/2025 03 PM PDT            1.04             57         -              Normal
  07/11/2025 04 PM PDT            1.04             57         0              Normal
  07/11/2025 05 PM PDT            1.04             57         0              Normal
  07/11/2025 06 PM PDT            1.04             57         0              Normal
  07/11/2025 07 PM PDT            1.04             57         0              Normal
  07/11/2025 08 PM PDT            1.04             57         0              Normal
  07/11/2025 09 PM PDT            1.03             56         -              Normal
  07/11/2025 10 PM PDT            1.03             56         0              Normal
  07/11/2025 11 PM PDT            1.03             56         0              Normal
  07/12/2025 12 AM PDT            1.03             56         0              Normal
  07/12/2025 01 AM PDT            1.03             56         0              Normal
  07/12/2025 02 AM PDT            1.02             54         -              Normal
  07/12/2025 03 AM PDT            1.02             54         0              Normal
  07/12/2025 04 AM PDT            1.02             54         0              Normal
  07/12/2025 05 AM PDT            1.02             54         0              Normal
  07/12/2025 06 AM PDT            1.02             54         0              Normal
  07/12/2025 07 AM PDT            1.02             54         0              Normal
  07/12/2025 08 AM PDT            1.01             53         -              Normal
  07/12/2025 09 AM PDT            1.01             53         0              Normal
  07/12/2025 10 AM PDT            1.01             53         0              Normal
  07/12/2025 11 AM PDT            1.01             53         0              Normal
  07/12/2025 12 PM PDT            1.01             53         0              Normal
  07/12/2025 01 PM PDT            1.01             53         0              Normal
  07/12/2025 02 PM PDT            1.00             51         -              Normal
  07/12/2025 03 PM PDT            1.00             51         0              Normal
  07/12/2025 04 PM PDT            1.00             51         0              Normal
  07/12/2025 05 PM PDT            1.00             51         0              Normal
  07/12/2025 06 PM PDT            1.00             51         0              Normal
  07/12/2025 07 PM PDT            1.00             51         0              Normal
  07/12/2025 08 PM PDT            0.99             50         -              Normal
  07/12/2025 09 PM PDT            0.99             50         0              Normal
  07/12/2025 10 PM PDT            0.99             50         0              Normal
  07/12/2025 11 PM PDT            0.99             50         0              Normal
  07/13/2025 12 AM PDT            0.99             50         0              Normal
  07/13/2025 01 AM PDT            0.99             50         0              Normal
  07/13/2025 02 AM PDT            0.99             50         0              Normal
  07/13/2025 03 AM PDT            0.98             49         -              Normal
  07/13/2025 04 AM PDT            0.98             49         0              Normal
  07/13/2025 05 AM PDT            0.98             49         0              Normal
  07/13/2025 06 AM PDT            0.98             49         0              Normal
  07/13/2025 07 AM PDT            0.98             49         0              Normal
  07/13/2025 08 AM PDT            0.98             49         0              Normal
  07/13/2025 09 AM PDT            0.97             47         -              Normal
  07/13/2025 10 AM PDT            0.97             47         0              Normal
  07/13/2025 11 AM PDT            0.97             47         0              Normal
  07/13/2025 12 PM PDT            0.97             47         0              Normal
  07/13/2025 01 PM PDT            0.97             47         0              Normal
  07/13/2025 02 PM PDT            0.97             47         0              Normal
  07/13/2025 03 PM PDT            0.96             46         -              Normal
  07/13/2025 04 PM PDT            0.96             46         0              Normal
  07/13/2025 05 PM PDT            0.96             46         0              Normal
  07/13/2025 06 PM PDT            0.96             46         0              Normal
  07/13/2025 07 PM PDT            0.96             46         0              Normal
  07/13/2025 08 PM PDT            0.96             46         0              Normal
  07/13/2025 09 PM PDT            0.96             46         0              Normal
  07/13/2025 10 PM PDT            0.95             45         -              Normal
  07/13/2025 11 PM PDT            0.95             45         0              Normal
  07/14/2025 12 AM PDT            0.95             45         0              Normal
  07/14/2025 01 AM PDT            0.95             45         0              Normal
  07/14/2025 02 AM PDT            0.95             45         0              Normal
  07/14/2025 03 AM PDT            0.95             45         0              Normal
  07/14/2025 04 AM PDT            0.94             44         -              Normal
  07/14/2025 05 AM PDT            0.94             44         0              Normal
  07/14/2025 06 AM PDT            0.94             44         0              Normal
  07/14/2025 07 AM PDT            0.94             44         0              Normal
  07/14/2025 08 AM PDT            0.94             44         0              Normal
  07/14/2025 09 AM PDT            0.94             44         0              Normal
  07/14/2025 10 AM PDT            0.94             44         0              Normal
  07/14/2025 11 AM PDT            0.93             42         -              Normal
  07/14/2025 12 PM PDT            0.93             42         0              Normal
  07/14/2025 01 PM PDT            0.93             42         0              Normal
  07/14/2025 02 PM PDT            0.93             42         0              Normal
  07/14/2025 03 PM PDT            0.93             42         0              Normal
  07/14/2025 04 PM PDT            0.93             42         0              Normal
  07/14/2025 05 PM PDT            0.92             41         -              Normal
  07/14/2025 06 PM PDT            0.92             41         0              Normal
  07/14/2025 07 PM PDT            0.92             41         0              Normal
  07/14/2025 08 PM PDT            0.92             41         0              Normal
  07/14/2025 09 PM PDT            0.92             41         0              Normal
  07/14/2025 10 PM PDT            0.92             41         0              Normal
  07/14/2025 11 PM PDT            0.91             40         -              Normal
  07/15/2025 12 AM PDT            0.91             40         0              Normal
  07/15/2025 01 AM PDT            0.91             40         0              Normal
  07/15/2025 02 AM PDT            0.91             40         0              Normal
  07/15/2025 03 AM PDT            0.91             40         0              Normal
  07/15/2025 04 AM PDT            0.91             40         0              Normal
  07/15/2025 05 AM PDT            0.91             40         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.