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: May 09 2025 at 8:25 AM PDTNext Issuance: May 10 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:  05/09/2025 at 08:26 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/09/2025 at 08:00 AM PDT
# Maximum Observed Stage:                       5.57 Feet
# Maximum Observed Flow:                        286 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/13/2025 at 04:00 PM PDT
# Maximum Forecast Stage:                       6.06 Feet
# Maximum Forecast Flow:                        435 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/04/2025 08 AM PDT            5.29            215                        Normal
  05/04/2025 09 AM PDT            5.29            215         0              Normal
  05/04/2025 10 AM PDT            5.29            215         0              Normal
  05/04/2025 11 AM PDT            5.29            215         0              Normal
  05/04/2025 12 PM PDT            5.28            213         -              Normal
  05/04/2025 01 PM PDT            5.29            215         +              Normal
  05/04/2025 02 PM PDT            5.30            217         +              Normal
  05/04/2025 03 PM PDT            5.30            217         0              Normal
  05/04/2025 04 PM PDT            5.27            210         -              Normal
  05/04/2025 05 PM PDT            5.30            217         +              Normal
  05/04/2025 06 PM PDT            5.29            215         -              Normal
  05/04/2025 07 PM PDT            5.31            220         +              Normal
  05/04/2025 08 PM PDT            5.31            220         0              Normal
  05/04/2025 09 PM PDT            5.30            217         -              Normal
  05/04/2025 10 PM PDT            5.32            222         +              Normal
  05/04/2025 11 PM PDT            5.33            224         +              Normal
  05/05/2025 12 AM PDT            5.33            224         0              Normal
  05/05/2025 01 AM PDT            5.34            227         +              Normal
  05/05/2025 02 AM PDT            5.35            229         +              Normal
  05/05/2025 03 AM PDT            5.35            229         0              Normal
  05/05/2025 04 AM PDT            5.36            232         +              Normal
  05/05/2025 05 AM PDT            5.35            229         -              Normal
  05/05/2025 06 AM PDT            5.37            234         +              Normal
  05/05/2025 07 AM PDT            5.36            232         -              Normal
  05/05/2025 08 AM PDT            5.36            232         0              Normal
  05/05/2025 09 AM PDT            5.36            232         0              Normal
  05/05/2025 10 AM PDT            5.35            229         -              Normal
  05/05/2025 11 AM PDT            5.35            229         0              Normal
  05/05/2025 12 PM PDT            5.36            232         +              Normal
  05/05/2025 01 PM PDT            5.33            224         -              Normal
  05/05/2025 02 PM PDT            5.34            227         +              Normal
  05/05/2025 03 PM PDT            5.33            224         -              Normal
  05/05/2025 04 PM PDT            5.33            224         0              Normal
  05/05/2025 05 PM PDT            5.35            229         +              Normal
  05/05/2025 06 PM PDT            5.33            224         -              Normal
  05/05/2025 07 PM PDT            5.36            232         +              Normal
  05/05/2025 08 PM PDT            5.35            229         -              Normal
  05/05/2025 09 PM PDT            5.39            239         +              Normal
  05/05/2025 10 PM PDT            5.39            239         0              Normal
  05/05/2025 11 PM PDT            5.41            244         +              Normal
  05/06/2025 12 AM PDT            5.42            247         +              Normal
  05/06/2025 01 AM PDT            5.40            242         -              Normal
  05/06/2025 02 AM PDT            5.42            247         +              Normal
  05/06/2025 03 AM PDT            5.43            249         +              Normal
  05/06/2025 04 AM PDT            5.43            249         0              Normal
  05/06/2025 05 AM PDT            5.43            249         0              Normal
  05/06/2025 06 AM PDT            5.43            249         0              Normal
  05/06/2025 07 AM PDT            5.45            254         +              Normal
  05/06/2025 08 AM PDT            5.43            249         -              Normal
  05/06/2025 09 AM PDT            5.43            249         0              Normal
  05/06/2025 10 AM PDT            5.45            254         +              Normal
  05/06/2025 11 AM PDT            5.43            249         -              Normal
  05/06/2025 12 PM PDT            5.41            244         -              Normal
  05/06/2025 01 PM PDT            5.41            244         0              Normal
  05/06/2025 02 PM PDT            5.41            244         0              Normal
  05/06/2025 03 PM PDT            5.39            239         -              Normal
  05/06/2025 04 PM PDT            5.38            237         -              Normal
  05/06/2025 05 PM PDT            5.37            234         -              Normal
  05/06/2025 06 PM PDT            5.37            234         0              Normal
  05/06/2025 07 PM PDT            5.36            232         -              Normal
  05/06/2025 08 PM PDT            5.36            232         0              Normal
  05/06/2025 09 PM PDT            5.33            224         -              Normal
  05/06/2025 10 PM PDT            5.35            229         +              Normal
  05/06/2025 11 PM PDT            5.36            232         +              Normal
  05/07/2025 12 AM PDT            5.37            234         +              Normal
  05/07/2025 01 AM PDT            5.37            234         0              Normal
  05/07/2025 02 AM PDT            5.37            234         0              Normal
  05/07/2025 03 AM PDT            5.37            234         0              Normal
  05/07/2025 04 AM PDT            5.37            234         0              Normal
  05/07/2025 05 AM PDT            5.37            234         0              Normal
  05/07/2025 06 AM PDT            5.38            237         +              Normal
  05/07/2025 07 AM PDT            5.38            237         0              Normal
  05/07/2025 08 AM PDT            5.39            239         +              Normal
  05/07/2025 09 AM PDT            5.38            237         -              Normal
  05/07/2025 10 AM PDT            5.39            239         +              Normal
  05/07/2025 11 AM PDT            5.39            239         0              Normal
  05/07/2025 12 PM PDT            5.40            242         +              Normal
  05/07/2025 01 PM PDT            5.36            232         -              Normal
  05/07/2025 02 PM PDT            5.37            234         +              Normal
  05/07/2025 03 PM PDT            5.32            222         -              Normal
  05/07/2025 04 PM PDT            5.31            220         -              Normal
  05/07/2025 05 PM PDT            5.30            217         -              Normal
  05/07/2025 06 PM PDT            5.30            217         0              Normal
  05/07/2025 07 PM PDT            5.30            217         0              Normal
  05/07/2025 08 PM PDT            5.31            220         +              Normal
  05/07/2025 09 PM PDT            5.31            220         0              Normal
  05/07/2025 10 PM PDT            5.35            229         +              Normal
  05/07/2025 11 PM PDT            5.38            237         +              Normal
  05/08/2025 12 AM PDT            5.40            242         +              Normal
  05/08/2025 01 AM PDT            5.43            249         +              Normal
  05/08/2025 02 AM PDT            5.43            249         0              Normal
  05/08/2025 03 AM PDT            5.46            257         +              Normal
  05/08/2025 04 AM PDT            5.43            249         -              Normal
  05/08/2025 05 AM PDT            5.44            252         +              Normal
  05/08/2025 06 AM PDT            5.42            247         -              Normal
  05/08/2025 07 AM PDT            5.43            249         +              Normal
  05/08/2025 08 AM PDT            5.43            249         0              Normal
  05/08/2025 09 AM PDT            5.42            247         -              Normal
  05/08/2025 10 AM PDT            5.42            247         0              Normal
  05/08/2025 11 AM PDT            5.41            244         -              Normal
  05/08/2025 12 PM PDT            5.40            242         -              Normal
  05/08/2025 01 PM PDT            5.38            237         -              Normal
  05/08/2025 02 PM PDT            5.39            239         +              Normal
  05/08/2025 03 PM PDT            5.36            232         -              Normal
  05/08/2025 04 PM PDT            5.36            232         0              Normal
  05/08/2025 05 PM PDT            5.35            229         -              Normal
  05/08/2025 06 PM PDT            5.35            229         0              Normal
  05/08/2025 07 PM PDT            5.35            229         0              Normal
  05/08/2025 08 PM PDT            5.38            237         +              Normal
  05/08/2025 09 PM PDT            5.40            242         +              Normal
  05/08/2025 10 PM PDT            5.45            254         +              Normal
  05/08/2025 11 PM PDT            5.48            262         +              Normal
  05/09/2025 12 AM PDT            5.53            276         +              Normal
  05/09/2025 01 AM PDT            5.53            276         0              Normal
  05/09/2025 02 AM PDT            5.55            281         +              Normal
  05/09/2025 03 AM PDT            5.56            283         +              Normal
  05/09/2025 04 AM PDT            5.55            281         -              Normal
  05/09/2025 05 AM PDT            5.56            283         +              Normal
  05/09/2025 06 AM PDT            5.55            281         -              Normal
  05/09/2025 07 AM PDT            5.56            283         +              Normal
  05/09/2025 08 AM PDT            5.57            286         +              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/09/2025 09 AM PDT            5.58            289                        Normal
  05/09/2025 10 AM PDT            5.59            291         +              Normal
  05/09/2025 11 AM PDT            5.60            294         +              Normal
  05/09/2025 12 PM PDT            5.61            297         +              Normal
  05/09/2025 01 PM PDT            5.61            297         0              Normal
  05/09/2025 02 PM PDT            5.62            300         +              Normal
  05/09/2025 03 PM PDT            5.63            302         +              Normal
  05/09/2025 04 PM PDT            5.64            305         +              Normal
  05/09/2025 05 PM PDT            5.65            308         +              Normal
  05/09/2025 06 PM PDT            5.66            311         +              Normal
  05/09/2025 07 PM PDT            5.66            311         0              Normal
  05/09/2025 08 PM PDT            5.67            313         +              Normal
  05/09/2025 09 PM PDT            5.68            316         +              Normal
  05/09/2025 10 PM PDT            5.69            319         +              Normal
  05/09/2025 11 PM PDT            5.70            322         +              Normal
  05/10/2025 12 AM PDT            5.70            322         0              Normal
  05/10/2025 01 AM PDT            5.71            325         +              Normal
  05/10/2025 02 AM PDT            5.72            328         +              Normal
  05/10/2025 03 AM PDT            5.73            331         +              Normal
  05/10/2025 04 AM PDT            5.73            331         0              Normal
  05/10/2025 05 AM PDT            5.74            333         +              Normal
  05/10/2025 06 AM PDT            5.75            336         +              Normal
  05/10/2025 07 AM PDT            5.76            339         +              Normal
  05/10/2025 08 AM PDT            5.76            339         0              Normal
  05/10/2025 09 AM PDT            5.77            342         +              Normal
  05/10/2025 10 AM PDT            5.78            345         +              Normal
  05/10/2025 11 AM PDT            5.79            348         +              Normal
  05/10/2025 12 PM PDT            5.79            348         0              Normal
  05/10/2025 01 PM PDT            5.80            351         +              Normal
  05/10/2025 02 PM PDT            5.81            354         +              Normal
  05/10/2025 03 PM PDT            5.81            354         0              Normal
  05/10/2025 04 PM PDT            5.82            357         +              Normal
  05/10/2025 05 PM PDT            5.83            360         +              Normal
  05/10/2025 06 PM PDT            5.83            360         0              Normal
  05/10/2025 07 PM PDT            5.84            363         +              Normal
  05/10/2025 08 PM PDT            5.85            367         +              Normal
  05/10/2025 09 PM PDT            5.86            370         +              Normal
  05/10/2025 10 PM PDT            5.87            373         +              Normal
  05/10/2025 11 PM PDT            5.87            373         0              Normal
  05/11/2025 12 AM PDT            5.88            376         +              Normal
  05/11/2025 01 AM PDT            5.89            379         +              Normal
  05/11/2025 02 AM PDT            5.89            379         0              Normal
  05/11/2025 03 AM PDT            5.90            382         +              Normal
  05/11/2025 04 AM PDT            5.91            385         +              Normal
  05/11/2025 05 AM PDT            5.92            389         +              Normal
  05/11/2025 06 AM PDT            5.93            392         +              Normal
  05/11/2025 07 AM PDT            5.93            392         0              Normal
  05/11/2025 08 AM PDT            5.94            395         +              Normal
  05/11/2025 09 AM PDT            5.95            398         +              Normal
  05/11/2025 10 AM PDT            5.95            398         0              Normal
  05/11/2025 11 AM PDT            5.96            402         +              Normal
  05/11/2025 12 PM PDT            5.97            405         +              Normal
  05/11/2025 01 PM PDT            5.97            405         0              Normal
  05/11/2025 02 PM PDT            5.98            408         +              Normal
  05/11/2025 03 PM PDT            5.99            412         +              Normal
  05/11/2025 04 PM PDT            5.99            412         0              Normal
  05/11/2025 05 PM PDT            6.00            415         +              Normal
  05/11/2025 06 PM PDT            6.00            415         0              Normal
  05/11/2025 07 PM PDT            6.01            418         +              Normal
  05/11/2025 08 PM PDT            6.01            418         0              Normal
  05/11/2025 09 PM PDT            6.02            422         +              Normal
  05/11/2025 10 PM PDT            6.02            422         0              Normal
  05/11/2025 11 PM PDT            6.03            425         +              Normal
  05/12/2025 12 AM PDT            6.03            425         0              Normal
  05/12/2025 01 AM PDT            6.03            425         0              Normal
  05/12/2025 02 AM PDT            6.03            425         0              Normal
  05/12/2025 03 AM PDT            6.04            429         +              Normal
  05/12/2025 04 AM PDT            6.04            429         0              Normal
  05/12/2025 05 AM PDT            6.04            429         0              Normal
  05/12/2025 06 AM PDT            6.04            429         0              Normal
  05/12/2025 07 AM PDT            6.04            429         0              Normal
  05/12/2025 08 AM PDT            6.04            429         0              Normal
  05/12/2025 09 AM PDT            6.04            429         0              Normal
  05/12/2025 10 AM PDT            6.04            429         0              Normal
  05/12/2025 11 AM PDT            6.05            432         +              Normal
  05/12/2025 12 PM PDT            6.05            432         0              Normal
  05/12/2025 01 PM PDT            6.04            429         -              Normal
  05/12/2025 02 PM PDT            6.04            429         0              Normal
  05/12/2025 03 PM PDT            6.04            429         0              Normal
  05/12/2025 04 PM PDT            6.04            429         0              Normal
  05/12/2025 05 PM PDT            6.04            429         0              Normal
  05/12/2025 06 PM PDT            6.04            429         0              Normal
  05/12/2025 07 PM PDT            6.04            429         0              Normal
  05/12/2025 08 PM PDT            6.04            429         0              Normal
  05/12/2025 09 PM PDT            6.04            429         0              Normal
  05/12/2025 10 PM PDT            6.04            429         0              Normal
  05/12/2025 11 PM PDT            6.04            429         0              Normal
  05/13/2025 12 AM PDT            6.04            429         0              Normal
  05/13/2025 01 AM PDT            6.04            429         0              Normal
  05/13/2025 02 AM PDT            6.04            429         0              Normal
  05/13/2025 03 AM PDT            6.04            429         0              Normal
  05/13/2025 04 AM PDT            6.04            429         0              Normal
  05/13/2025 05 AM PDT            6.05            432         +              Normal
  05/13/2025 06 AM PDT            6.05            432         0              Normal
  05/13/2025 07 AM PDT            6.05            432         0              Normal
  05/13/2025 08 AM PDT            6.05            432         0              Normal
  05/13/2025 09 AM PDT            6.05            432         0              Normal
  05/13/2025 10 AM PDT            6.05            432         0              Normal
  05/13/2025 11 AM PDT            6.05            432         0              Normal
  05/13/2025 12 PM PDT            6.05            432         0              Normal
  05/13/2025 01 PM PDT            6.05            432         0              Normal
  05/13/2025 02 PM PDT            6.05            432         0              Normal
  05/13/2025 03 PM PDT            6.05            432         0              Normal
  05/13/2025 04 PM PDT            6.06            435         +              Normal
  05/13/2025 05 PM PDT            6.06            435         0              Normal
  05/13/2025 06 PM PDT            6.06            435         0              Normal
  05/13/2025 07 PM PDT            6.06            435         0              Normal
  05/13/2025 08 PM PDT            6.06            435         0              Normal
  05/13/2025 09 PM PDT            6.06            435         0              Normal
  05/13/2025 10 PM PDT            6.06            435         0              Normal
  05/13/2025 11 PM PDT            6.05            432         -              Normal
  05/14/2025 12 AM PDT            6.05            432         0              Normal
  05/14/2025 01 AM PDT            6.05            432         0              Normal
  05/14/2025 02 AM PDT            6.05            432         0              Normal
  05/14/2025 03 AM PDT            6.04            429         -              Normal
  05/14/2025 04 AM PDT            6.04            429         0              Normal
  05/14/2025 05 AM PDT            6.04            429         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.