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

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SOUTH FORK HUMBOLDT RIVER - ABOVE TENMILE CREEK (SFHN2)
Latitude: 40.63º NLongitude: 115.73º WElevation: 5275 Feet
Location: Elko County in NevadaBulletin Group: HumboldtRiver Group: Humboldt
Issuance Time: Jul 01 2025 at 7:41 AM PDTNext Issuance: Jul 02 2025 at 9:00 AM PDT
Action/Monitor: 9.0 FeetMinor Flood: 9.5 FeetModerate Flood: 10.0 FeetMajor Flood: 10.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Humboldt River - Above Tenmile Creek at Elko (SFHN2)
#
# File Generation Time:  07/01/2025 at 07:43 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/26/2025 at 10:00 AM PDT
# Maximum Observed Stage:                       4.85 Feet
# Maximum Observed Flow:                        85 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/01/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       4.71 Feet
# Maximum Forecast Flow:                        62 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/26/2025 07 AM PDT            4.85             85                        Normal
  06/26/2025 08 AM PDT            4.85             85         0              Normal
  06/26/2025 09 AM PDT            4.85             85         0              Normal
  06/26/2025 10 AM PDT            4.85             85         0              Normal
  06/26/2025 11 AM PDT            4.84             83         -              Normal
  06/26/2025 12 PM PDT            4.84             83         0              Normal
  06/26/2025 01 PM PDT            4.83             81         -              Normal
  06/26/2025 02 PM PDT            4.82             79         -              Normal
  06/26/2025 03 PM PDT            4.81             78         -              Normal
  06/26/2025 04 PM PDT            4.79             74         -              Normal
  06/26/2025 05 PM PDT            4.79             74         0              Normal
  06/26/2025 06 PM PDT            4.79             74         0              Normal
  06/26/2025 07 PM PDT            4.80             76         +              Normal
  06/26/2025 08 PM PDT            4.78             73         -              Normal
  06/26/2025 09 PM PDT            4.77             71         -              Normal
  06/26/2025 10 PM PDT            4.77             71         0              Normal
  06/26/2025 11 PM PDT            4.78             73         +              Normal
  06/27/2025 12 AM PDT            4.79             74         +              Normal
  06/27/2025 01 AM PDT            4.79             74         0              Normal
  06/27/2025 02 AM PDT            4.80             76         +              Normal
  06/27/2025 03 AM PDT            4.81             78         +              Normal
  06/27/2025 04 AM PDT            4.81             78         0              Normal
  06/27/2025 05 AM PDT            4.82             79         +              Normal
  06/27/2025 06 AM PDT            4.83             81         +              Normal
  06/27/2025 07 AM PDT            4.83             81         0              Normal
  06/27/2025 08 AM PDT            4.83             81         0              Normal
  06/27/2025 09 AM PDT            4.83             81         0              Normal
  06/27/2025 10 AM PDT            4.82             79         -              Normal
  06/27/2025 11 AM PDT            4.82             79         0              Normal
  06/27/2025 12 PM PDT            4.81             78         -              Normal
  06/27/2025 01 PM PDT            4.81             78         0              Normal
  06/27/2025 02 PM PDT            4.79             74         -              Normal
  06/27/2025 03 PM PDT            4.79             74         0              Normal
  06/27/2025 04 PM PDT            4.77             71         -              Normal
  06/27/2025 05 PM PDT            4.76             70         -              Normal
  06/27/2025 06 PM PDT            4.75             68         -              Normal
  06/27/2025 07 PM PDT            4.74             67         -              Normal
  06/27/2025 08 PM PDT            4.73             65         -              Normal
  06/27/2025 09 PM PDT            4.72             64         -              Normal
  06/27/2025 10 PM PDT            4.73             65         +              Normal
  06/27/2025 11 PM PDT            4.73             65         0              Normal
  06/28/2025 12 AM PDT            4.74             67         +              Normal
  06/28/2025 01 AM PDT            4.75             68         +              Normal
  06/28/2025 02 AM PDT            4.76             70         +              Normal
  06/28/2025 03 AM PDT            4.77             71         +              Normal
  06/28/2025 04 AM PDT            4.78             73         +              Normal
  06/28/2025 05 AM PDT            4.78             73         0              Normal
  06/28/2025 06 AM PDT            4.78             73         0              Normal
  06/28/2025 07 AM PDT            4.79             74         +              Normal
  06/28/2025 08 AM PDT            4.79             74         0              Normal
  06/28/2025 09 AM PDT            4.79             74         0              Normal
  06/28/2025 10 AM PDT            4.79             74         0              Normal
  06/28/2025 11 AM PDT            4.78             73         -              Normal
  06/28/2025 12 PM PDT            4.78             73         0              Normal
  06/28/2025 01 PM PDT            4.78             73         0              Normal
  06/28/2025 02 PM PDT            4.77             71         -              Normal
  06/28/2025 03 PM PDT            4.76             70         -              Normal
  06/28/2025 04 PM PDT            4.74             67         -              Normal
  06/28/2025 05 PM PDT            4.74             67         0              Normal
  06/28/2025 06 PM PDT            4.72             64         -              Normal
  06/28/2025 07 PM PDT            4.70             61         -              Normal
  06/28/2025 08 PM PDT            4.70             61         0              Normal
  06/28/2025 09 PM PDT            4.70             61         0              Normal
  06/28/2025 10 PM PDT            4.70             61         0              Normal
  06/28/2025 11 PM PDT            4.70             61         0              Normal
  06/29/2025 12 AM PDT            4.70             61         0              Normal
  06/29/2025 01 AM PDT            4.72             64         +              Normal
  06/29/2025 02 AM PDT            4.72             64         0              Normal
  06/29/2025 03 AM PDT            4.73             65         +              Normal
  06/29/2025 04 AM PDT            4.75             68         +              Normal
  06/29/2025 05 AM PDT            4.75             68         0              Normal
  06/29/2025 06 AM PDT            4.76             70         +              Normal
  06/29/2025 07 AM PDT            4.76             70         0              Normal
  06/29/2025 08 AM PDT            4.76             70         0              Normal
  06/29/2025 09 AM PDT            4.77             71         +              Normal
  06/29/2025 10 AM PDT            4.76             70         -              Normal
  06/29/2025 11 AM PDT            4.77             71         +              Normal
  06/29/2025 12 PM PDT            4.77             71         0              Normal
  06/29/2025 01 PM PDT            4.76             70         -              Normal
  06/29/2025 02 PM PDT            4.75             68         -              Normal
  06/29/2025 03 PM PDT            4.74             67         -              Normal
  06/29/2025 04 PM PDT            4.72             64         -              Normal
  06/29/2025 05 PM PDT            4.71             62         -              Normal
  06/29/2025 06 PM PDT            4.71             62         0              Normal
  06/29/2025 07 PM PDT            4.70             61         -              Normal
  06/29/2025 08 PM PDT            4.69             59         -              Normal
  06/29/2025 09 PM PDT            4.69             59         0              Normal
  06/29/2025 10 PM PDT            4.68             58         -              Normal
  06/29/2025 11 PM PDT            4.69             59         +              Normal
  06/30/2025 12 AM PDT            4.69             59         0              Normal
  06/30/2025 01 AM PDT            4.70             61         +              Normal
  06/30/2025 02 AM PDT            4.70             61         0              Normal
  06/30/2025 03 AM PDT            4.72             64         +              Normal
  06/30/2025 04 AM PDT            4.72             64         0              Normal
  06/30/2025 05 AM PDT            4.73             65         +              Normal
  06/30/2025 06 AM PDT            4.74             67         +              Normal
  06/30/2025 07 AM PDT            4.74             67         0              Normal
  06/30/2025 08 AM PDT            4.74             67         0              Normal
  06/30/2025 09 AM PDT            4.74             67         0              Normal
  06/30/2025 10 AM PDT            4.75             68         +              Normal
  06/30/2025 11 AM PDT            4.74             67         -              Normal
  06/30/2025 12 PM PDT            4.74             67         0              Normal
  06/30/2025 01 PM PDT            4.73             65         -              Normal
  06/30/2025 02 PM PDT            4.72             64         -              Normal
  06/30/2025 03 PM PDT            4.71             62         -              Normal
  06/30/2025 04 PM PDT            4.69             59         -              Normal
  06/30/2025 05 PM PDT            4.68             58         -              Normal
  06/30/2025 06 PM PDT            4.67             57         -              Normal
  06/30/2025 07 PM PDT            4.67             57         0              Normal
  06/30/2025 08 PM PDT            4.67             57         0              Normal
  06/30/2025 09 PM PDT            4.66             55         -              Normal
  06/30/2025 10 PM PDT            4.66             55         0              Normal
  06/30/2025 11 PM PDT            4.66             55         0              Normal
  07/01/2025 12 AM PDT            4.67             57         +              Normal
  07/01/2025 01 AM PDT            4.68             58         +              Normal
  07/01/2025 02 AM PDT            4.69             59         +              Normal
  07/01/2025 03 AM PDT            4.70             61         +              Normal
  07/01/2025 04 AM PDT            4.70             61         0              Normal
  07/01/2025 05 AM PDT            4.70             61         0              Normal
  07/01/2025 06 AM PDT            4.71             62         +              Normal
  07/01/2025 07 AM PDT            4.71             62         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/01/2025 08 AM PDT            4.71             62                        Normal
  07/01/2025 09 AM PDT            4.71             62         0              Normal
  07/01/2025 10 AM PDT            4.71             62         0              Normal
  07/01/2025 11 AM PDT            4.70             61         -              Normal
  07/01/2025 12 PM PDT            4.70             61         0              Normal
  07/01/2025 01 PM PDT            4.70             61         0              Normal
  07/01/2025 02 PM PDT            4.70             61         0              Normal
  07/01/2025 03 PM PDT            4.70             61         0              Normal
  07/01/2025 04 PM PDT            4.70             61         0              Normal
  07/01/2025 05 PM PDT            4.70             61         0              Normal
  07/01/2025 06 PM PDT            4.69             59         -              Normal
  07/01/2025 07 PM PDT            4.69             59         0              Normal
  07/01/2025 08 PM PDT            4.69             59         0              Normal
  07/01/2025 09 PM PDT            4.69             59         0              Normal
  07/01/2025 10 PM PDT            4.69             59         0              Normal
  07/01/2025 11 PM PDT            4.69             59         0              Normal
  07/02/2025 12 AM PDT            4.69             59         0              Normal
  07/02/2025 01 AM PDT            4.68             58         -              Normal
  07/02/2025 02 AM PDT            4.68             58         0              Normal
  07/02/2025 03 AM PDT            4.68             58         0              Normal
  07/02/2025 04 AM PDT            4.68             58         0              Normal
  07/02/2025 05 AM PDT            4.68             58         0              Normal
  07/02/2025 06 AM PDT            4.68             58         0              Normal
  07/02/2025 07 AM PDT            4.68             58         0              Normal
  07/02/2025 08 AM PDT            4.68             58         0              Normal
  07/02/2025 09 AM PDT            4.67             57         -              Normal
  07/02/2025 10 AM PDT            4.67             57         0              Normal
  07/02/2025 11 AM PDT            4.67             57         0              Normal
  07/02/2025 12 PM PDT            4.67             57         0              Normal
  07/02/2025 01 PM PDT            4.67             57         0              Normal
  07/02/2025 02 PM PDT            4.67             57         0              Normal
  07/02/2025 03 PM PDT            4.67             57         0              Normal
  07/02/2025 04 PM PDT            4.67             57         0              Normal
  07/02/2025 05 PM PDT            4.67             57         0              Normal
  07/02/2025 06 PM PDT            4.66             55         -              Normal
  07/02/2025 07 PM PDT            4.66             55         0              Normal
  07/02/2025 08 PM PDT            4.66             55         0              Normal
  07/02/2025 09 PM PDT            4.66             55         0              Normal
  07/02/2025 10 PM PDT            4.66             55         0              Normal
  07/02/2025 11 PM PDT            4.66             55         0              Normal
  07/03/2025 12 AM PDT            4.66             55         0              Normal
  07/03/2025 01 AM PDT            4.66             55         0              Normal
  07/03/2025 02 AM PDT            4.65             54         -              Normal
  07/03/2025 03 AM PDT            4.65             54         0              Normal
  07/03/2025 04 AM PDT            4.65             54         0              Normal
  07/03/2025 05 AM PDT            4.65             54         0              Normal
  07/03/2025 06 AM PDT            4.65             54         0              Normal
  07/03/2025 07 AM PDT            4.65             54         0              Normal
  07/03/2025 08 AM PDT            4.65             54         0              Normal
  07/03/2025 09 AM PDT            4.64             53         -              Normal
  07/03/2025 10 AM PDT            4.64             53         0              Normal
  07/03/2025 11 AM PDT            4.64             53         0              Normal
  07/03/2025 12 PM PDT            4.64             53         0              Normal
  07/03/2025 01 PM PDT            4.64             53         0              Normal
  07/03/2025 02 PM PDT            4.64             53         0              Normal
  07/03/2025 03 PM PDT            4.64             53         0              Normal
  07/03/2025 04 PM PDT            4.64             53         0              Normal
  07/03/2025 05 PM PDT            4.64             53         0              Normal
  07/03/2025 06 PM PDT            4.63             51         -              Normal
  07/03/2025 07 PM PDT            4.63             51         0              Normal
  07/03/2025 08 PM PDT            4.63             51         0              Normal
  07/03/2025 09 PM PDT            4.63             51         0              Normal
  07/03/2025 10 PM PDT            4.63             51         0              Normal
  07/03/2025 11 PM PDT            4.63             51         0              Normal
  07/04/2025 12 AM PDT            4.63             51         0              Normal
  07/04/2025 01 AM PDT            4.63             51         0              Normal
  07/04/2025 02 AM PDT            4.63             51         0              Normal
  07/04/2025 03 AM PDT            4.62             50         -              Normal
  07/04/2025 04 AM PDT            4.62             50         0              Normal
  07/04/2025 05 AM PDT            4.62             50         0              Normal
  07/04/2025 06 AM PDT            4.62             50         0              Normal
  07/04/2025 07 AM PDT            4.62             50         0              Normal
  07/04/2025 08 AM PDT            4.62             50         0              Normal
  07/04/2025 09 AM PDT            4.62             50         0              Normal
  07/04/2025 10 AM PDT            4.62             50         0              Normal
  07/04/2025 11 AM PDT            4.62             50         0              Normal
  07/04/2025 12 PM PDT            4.62             50         0              Normal
  07/04/2025 01 PM PDT            4.61             49         -              Normal
  07/04/2025 02 PM PDT            4.61             49         0              Normal
  07/04/2025 03 PM PDT            4.61             49         0              Normal
  07/04/2025 04 PM PDT            4.61             49         0              Normal
  07/04/2025 05 PM PDT            4.61             49         0              Normal
  07/04/2025 06 PM PDT            4.61             49         0              Normal
  07/04/2025 07 PM PDT            4.61             49         0              Normal
  07/04/2025 08 PM PDT            4.61             49         0              Normal
  07/04/2025 09 PM PDT            4.61             49         0              Normal
  07/04/2025 10 PM PDT            4.60             47         -              Normal
  07/04/2025 11 PM PDT            4.60             47         0              Normal
  07/05/2025 12 AM PDT            4.60             47         0              Normal
  07/05/2025 01 AM PDT            4.60             47         0              Normal
  07/05/2025 02 AM PDT            4.60             47         0              Normal
  07/05/2025 03 AM PDT            4.60             47         0              Normal
  07/05/2025 04 AM PDT            4.60             47         0              Normal
  07/05/2025 05 AM PDT            4.60             47         0              Normal
  07/05/2025 06 AM PDT            4.60             47         0              Normal
  07/05/2025 07 AM PDT            4.59             46         -              Normal
  07/05/2025 08 AM PDT            4.59             46         0              Normal
  07/05/2025 09 AM PDT            4.59             46         0              Normal
  07/05/2025 10 AM PDT            4.59             46         0              Normal
  07/05/2025 11 AM PDT            4.59             46         0              Normal
  07/05/2025 12 PM PDT            4.59             46         0              Normal
  07/05/2025 01 PM PDT            4.59             46         0              Normal
  07/05/2025 02 PM PDT            4.59             46         0              Normal
  07/05/2025 03 PM PDT            4.59             46         0              Normal
  07/05/2025 04 PM PDT            4.59             46         0              Normal
  07/05/2025 05 PM PDT            4.58             45         -              Normal
  07/05/2025 06 PM PDT            4.58             45         0              Normal
  07/05/2025 07 PM PDT            4.58             45         0              Normal
  07/05/2025 08 PM PDT            4.58             45         0              Normal
  07/05/2025 09 PM PDT            4.58             45         0              Normal
  07/05/2025 10 PM PDT            4.58             45         0              Normal
  07/05/2025 11 PM PDT            4.58             45         0              Normal
  07/06/2025 12 AM PDT            4.58             45         0              Normal
  07/06/2025 01 AM PDT            4.58             45         0              Normal
  07/06/2025 02 AM PDT            4.58             45         0              Normal
  07/06/2025 03 AM PDT            4.57             44         -              Normal
  07/06/2025 04 AM PDT            4.57             44         0              Normal
  07/06/2025 05 AM PDT            4.57             44         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.