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

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WEST WALKER RIVER - HUDSON (WWHN2)
Latitude: 38.81º NLongitude: 119.23º WElevation: 4650 Feet
Location: Lyon County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jul 11 2025 at 7:50 AM PDTNext Issuance: Jul 12 2025 at 9:00 AM PDT
Action/Monitor: 5.0 FeetMinor Flood: 6.0 FeetModerate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: West Walker River - Hudson (WWHN2)
#
# File Generation Time:  07/11/2025 at 07:52 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/07/2025 at 11:00 AM PDT
# Maximum Observed Stage:                       1.92 Feet
# Maximum Observed Flow:                        189 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/11/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.75 Feet
# Maximum Forecast Flow:                        132 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/06/2025 07 AM PDT            1.92            189                        Normal
  07/06/2025 08 AM PDT            1.91            185         -              Normal
  07/06/2025 09 AM PDT            1.91            185         0              Normal
  07/06/2025 10 AM PDT            1.91            185         0              Normal
  07/06/2025 11 AM PDT            1.91            185         0              Normal
  07/06/2025 12 PM PDT            1.91            185         0              Normal
  07/06/2025 01 PM PDT            1.92            189         +              Normal
  07/06/2025 02 PM PDT            1.92            189         0              Normal
  07/06/2025 03 PM PDT            1.91            185         -              Normal
  07/06/2025 04 PM PDT            1.91            185         0              Normal
  07/06/2025 05 PM PDT            1.91            185         0              Normal
  07/06/2025 06 PM PDT            1.91            185         0              Normal
  07/06/2025 07 PM PDT            1.91            185         0              Normal
  07/06/2025 08 PM PDT            1.90            182         -              Normal
  07/06/2025 09 PM PDT            1.90            182         0              Normal
  07/06/2025 10 PM PDT            1.91            185         +              Normal
  07/06/2025 11 PM PDT            1.91            185         0              Normal
  07/07/2025 12 AM PDT            1.91            185         0              Normal
  07/07/2025 01 AM PDT            1.90            182         -              Normal
  07/07/2025 02 AM PDT            1.91            185         +              Normal
  07/07/2025 03 AM PDT            1.91            185         0              Normal
  07/07/2025 04 AM PDT            1.91            185         0              Normal
  07/07/2025 05 AM PDT            1.90            182         -              Normal
  07/07/2025 06 AM PDT            1.91            185         +              Normal
  07/07/2025 07 AM PDT            1.91            185         0              Normal
  07/07/2025 08 AM PDT            1.91            185         0              Normal
  07/07/2025 09 AM PDT            1.91            185         0              Normal
  07/07/2025 10 AM PDT            1.92            189         +              Normal
  07/07/2025 11 AM PDT            1.92            189         0              Normal
  07/07/2025 12 PM PDT            1.89            178         -              Normal
  07/07/2025 01 PM PDT            1.88            174         -              Normal
  07/07/2025 02 PM PDT            1.88            174         0              Normal
  07/07/2025 03 PM PDT            1.88            174         0              Normal
  07/07/2025 04 PM PDT            1.88            174         0              Normal
  07/07/2025 05 PM PDT            1.87            171         -              Normal
  07/07/2025 06 PM PDT            1.87            171         0              Normal
  07/07/2025 07 PM PDT            1.86            167         -              Normal
  07/07/2025 08 PM PDT            1.86            167         0              Normal
  07/07/2025 09 PM PDT            1.86            167         0              Normal
  07/07/2025 10 PM PDT            1.86            167         0              Normal
  07/07/2025 11 PM PDT            1.86            167         0              Normal
  07/08/2025 12 AM PDT            1.86            167         0              Normal
  07/08/2025 01 AM PDT            1.86            167         0              Normal
  07/08/2025 02 AM PDT            1.86            167         0              Normal
  07/08/2025 03 AM PDT            1.86            167         0              Normal
  07/08/2025 04 AM PDT            1.85            164         -              Normal
  07/08/2025 05 AM PDT            1.85            164         0              Normal
  07/08/2025 06 AM PDT            1.86            167         +              Normal
  07/08/2025 07 AM PDT            1.86            167         0              Normal
  07/08/2025 08 AM PDT            1.85            164         -              Normal
  07/08/2025 09 AM PDT            1.86            167         +              Normal
  07/08/2025 10 AM PDT            1.86            167         0              Normal
  07/08/2025 11 AM PDT            1.85            164         -              Normal
  07/08/2025 12 PM PDT            1.85            164         0              Normal
  07/08/2025 01 PM PDT            1.84            160         -              Normal
  07/08/2025 02 PM PDT            1.83            157         -              Normal
  07/08/2025 03 PM PDT            1.83            157         0              Normal
  07/08/2025 04 PM PDT            1.83            157         0              Normal
  07/08/2025 05 PM PDT            1.83            157         0              Normal
  07/08/2025 06 PM PDT            1.82            153         -              Normal
  07/08/2025 07 PM PDT            1.82            153         0              Normal
  07/08/2025 08 PM PDT            1.82            153         0              Normal
  07/08/2025 09 PM PDT            1.81            150         -              Normal
  07/08/2025 10 PM PDT            1.81            150         0              Normal
  07/08/2025 11 PM PDT            1.81            150         0              Normal
  07/09/2025 12 AM PDT            1.81            150         0              Normal
  07/09/2025 01 AM PDT            1.81            150         0              Normal
  07/09/2025 02 AM PDT            1.81            150         0              Normal
  07/09/2025 03 AM PDT            1.81            150         0              Normal
  07/09/2025 04 AM PDT            1.81            150         0              Normal
  07/09/2025 05 AM PDT            1.81            150         0              Normal
  07/09/2025 06 AM PDT            1.81            150         0              Normal
  07/09/2025 07 AM PDT            1.81            150         0              Normal
  07/09/2025 08 AM PDT            1.82            153         +              Normal
  07/09/2025 09 AM PDT            1.82            153         0              Normal
  07/09/2025 10 AM PDT            1.82            153         0              Normal
  07/09/2025 11 AM PDT            1.81            150         -              Normal
  07/09/2025 12 PM PDT            1.81            150         0              Normal
  07/09/2025 01 PM PDT            1.82            153         +              Normal
  07/09/2025 02 PM PDT            1.82            153         0              Normal
  07/09/2025 03 PM PDT            1.81            150         -              Normal
  07/09/2025 04 PM PDT            1.81            150         0              Normal
  07/09/2025 05 PM PDT            1.81            150         0              Normal
  07/09/2025 06 PM PDT            1.81            150         0              Normal
  07/09/2025 07 PM PDT            1.80            147         -              Normal
  07/09/2025 08 PM PDT            1.80            147         0              Normal
  07/09/2025 09 PM PDT            1.80            147         0              Normal
  07/09/2025 10 PM PDT            1.80            147         0              Normal
  07/09/2025 11 PM PDT            1.80            147         0              Normal
  07/10/2025 12 AM PDT            1.79            144         -              Normal
  07/10/2025 01 AM PDT            1.79            144         0              Normal
  07/10/2025 02 AM PDT            1.79            144         0              Normal
  07/10/2025 03 AM PDT            1.78            141         -              Normal
  07/10/2025 04 AM PDT            1.78            141         0              Normal
  07/10/2025 05 AM PDT            1.77            138         -              Normal
  07/10/2025 06 AM PDT            1.77            138         0              Normal
  07/10/2025 07 AM PDT            1.77            138         0              Normal
  07/10/2025 08 AM PDT            1.77            138         0              Normal
  07/10/2025 09 AM PDT            1.78            141         +              Normal
  07/10/2025 10 AM PDT            1.78            141         0              Normal
  07/10/2025 11 AM PDT            1.78            141         0              Normal
  07/10/2025 12 PM PDT            1.78            141         0              Normal
  07/10/2025 01 PM PDT            1.77            138         -              Normal
  07/10/2025 02 PM PDT            1.76            135         -              Normal
  07/10/2025 03 PM PDT            1.76            135         0              Normal
  07/10/2025 04 PM PDT            1.75            132         -              Normal
  07/10/2025 05 PM PDT            1.76            135         +              Normal
  07/10/2025 06 PM PDT            1.75            132         -              Normal
  07/10/2025 07 PM PDT            1.75            132         0              Normal
  07/10/2025 08 PM PDT            1.75            132         0              Normal
  07/10/2025 09 PM PDT            1.74            129         -              Normal
  07/10/2025 10 PM PDT            1.75            132         +              Normal
  07/10/2025 11 PM PDT            1.75            132         0              Normal
  07/11/2025 12 AM PDT            1.75            132         0              Normal
  07/11/2025 01 AM PDT            1.75            132         0              Normal
  07/11/2025 02 AM PDT            1.75            132         0              Normal
  07/11/2025 03 AM PDT            1.75            132         0              Normal
  07/11/2025 04 AM PDT            1.75            132         0              Normal
  07/11/2025 05 AM PDT            1.76            135         +              Normal
  07/11/2025 06 AM PDT            1.75            132         -              Normal
  07/11/2025 07 AM PDT            1.75            132         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/11/2025 08 AM PDT            1.75            132                        Normal
  07/11/2025 09 AM PDT            1.75            132         0              Normal
  07/11/2025 10 AM PDT            1.74            129         -              Normal
  07/11/2025 11 AM PDT            1.74            129         0              Normal
  07/11/2025 12 PM PDT            1.74            129         0              Normal
  07/11/2025 01 PM PDT            1.74            129         0              Normal
  07/11/2025 02 PM PDT            1.74            129         0              Normal
  07/11/2025 03 PM PDT            1.74            129         0              Normal
  07/11/2025 04 PM PDT            1.74            129         0              Normal
  07/11/2025 05 PM PDT            1.74            129         0              Normal
  07/11/2025 06 PM PDT            1.73            126         -              Normal
  07/11/2025 07 PM PDT            1.73            126         0              Normal
  07/11/2025 08 PM PDT            1.73            126         0              Normal
  07/11/2025 09 PM PDT            1.73            126         0              Normal
  07/11/2025 10 PM PDT            1.73            126         0              Normal
  07/11/2025 11 PM PDT            1.73            126         0              Normal
  07/12/2025 12 AM PDT            1.72            123         -              Normal
  07/12/2025 01 AM PDT            1.72            123         0              Normal
  07/12/2025 02 AM PDT            1.72            123         0              Normal
  07/12/2025 03 AM PDT            1.72            123         0              Normal
  07/12/2025 04 AM PDT            1.72            123         0              Normal
  07/12/2025 05 AM PDT            1.72            123         0              Normal
  07/12/2025 06 AM PDT            1.72            123         0              Normal
  07/12/2025 07 AM PDT            1.72            123         0              Normal
  07/12/2025 08 AM PDT            1.72            123         0              Normal
  07/12/2025 09 AM PDT            1.72            123         0              Normal
  07/12/2025 10 AM PDT            1.72            123         0              Normal
  07/12/2025 11 AM PDT            1.72            123         0              Normal
  07/12/2025 12 PM PDT            1.72            123         0              Normal
  07/12/2025 01 PM PDT            1.72            123         0              Normal
  07/12/2025 02 PM PDT            1.72            123         0              Normal
  07/12/2025 03 PM PDT            1.72            123         0              Normal
  07/12/2025 04 PM PDT            1.72            123         0              Normal
  07/12/2025 05 PM PDT            1.72            123         0              Normal
  07/12/2025 06 PM PDT            1.72            123         0              Normal
  07/12/2025 07 PM PDT            1.72            123         0              Normal
  07/12/2025 08 PM PDT            1.72            123         0              Normal
  07/12/2025 09 PM PDT            1.72            123         0              Normal
  07/12/2025 10 PM PDT            1.72            123         0              Normal
  07/12/2025 11 PM PDT            1.72            123         0              Normal
  07/13/2025 12 AM PDT            1.72            123         0              Normal
  07/13/2025 01 AM PDT            1.72            123         0              Normal
  07/13/2025 02 AM PDT            1.72            123         0              Normal
  07/13/2025 03 AM PDT            1.72            123         0              Normal
  07/13/2025 04 AM PDT            1.72            123         0              Normal
  07/13/2025 05 AM PDT            1.72            123         0              Normal
  07/13/2025 06 AM PDT            1.72            123         0              Normal
  07/13/2025 07 AM PDT            1.72            123         0              Normal
  07/13/2025 08 AM PDT            1.72            123         0              Normal
  07/13/2025 09 AM PDT            1.72            123         0              Normal
  07/13/2025 10 AM PDT            1.72            123         0              Normal
  07/13/2025 11 AM PDT            1.72            123         0              Normal
  07/13/2025 12 PM PDT            1.72            123         0              Normal
  07/13/2025 01 PM PDT            1.72            123         0              Normal
  07/13/2025 02 PM PDT            1.72            123         0              Normal
  07/13/2025 03 PM PDT            1.72            123         0              Normal
  07/13/2025 04 PM PDT            1.72            123         0              Normal
  07/13/2025 05 PM PDT            1.72            123         0              Normal
  07/13/2025 06 PM PDT            1.72            123         0              Normal
  07/13/2025 07 PM PDT            1.72            123         0              Normal
  07/13/2025 08 PM PDT            1.72            123         0              Normal
  07/13/2025 09 PM PDT            1.72            123         0              Normal
  07/13/2025 10 PM PDT            1.72            123         0              Normal
  07/13/2025 11 PM PDT            1.72            123         0              Normal
  07/14/2025 12 AM PDT            1.72            123         0              Normal
  07/14/2025 01 AM PDT            1.72            123         0              Normal
  07/14/2025 02 AM PDT            1.72            123         0              Normal
  07/14/2025 03 AM PDT            1.72            123         0              Normal
  07/14/2025 04 AM PDT            1.72            123         0              Normal
  07/14/2025 05 AM PDT            1.72            123         0              Normal
  07/14/2025 06 AM PDT            1.72            123         0              Normal
  07/14/2025 07 AM PDT            1.72            123         0              Normal
  07/14/2025 08 AM PDT            1.72            123         0              Normal
  07/14/2025 09 AM PDT            1.72            123         0              Normal
  07/14/2025 10 AM PDT            1.72            123         0              Normal
  07/14/2025 11 AM PDT            1.72            123         0              Normal
  07/14/2025 12 PM PDT            1.72            123         0              Normal
  07/14/2025 01 PM PDT            1.72            123         0              Normal
  07/14/2025 02 PM PDT            1.72            123         0              Normal
  07/14/2025 03 PM PDT            1.72            123         0              Normal
  07/14/2025 04 PM PDT            1.72            123         0              Normal
  07/14/2025 05 PM PDT            1.72            123         0              Normal
  07/14/2025 06 PM PDT            1.72            123         0              Normal
  07/14/2025 07 PM PDT            1.72            123         0              Normal
  07/14/2025 08 PM PDT            1.72            123         0              Normal
  07/14/2025 09 PM PDT            1.72            123         0              Normal
  07/14/2025 10 PM PDT            1.72            123         0              Normal
  07/14/2025 11 PM PDT            1.72            123         0              Normal
  07/15/2025 12 AM PDT            1.72            123         0              Normal
  07/15/2025 01 AM PDT            1.72            123         0              Normal
  07/15/2025 02 AM PDT            1.72            123         0              Normal
  07/15/2025 03 AM PDT            1.72            123         0              Normal
  07/15/2025 04 AM PDT            1.72            123         0              Normal
  07/15/2025 05 AM PDT            1.72            123         0              Normal
  07/15/2025 06 AM PDT            1.72            123         0              Normal
  07/15/2025 07 AM PDT            1.72            123         0              Normal
  07/15/2025 08 AM PDT            1.72            123         0              Normal
  07/15/2025 09 AM PDT            1.72            123         0              Normal
  07/15/2025 10 AM PDT            1.72            123         0              Normal
  07/15/2025 11 AM PDT            1.72            123         0              Normal
  07/15/2025 12 PM PDT            1.72            123         0              Normal
  07/15/2025 01 PM PDT            1.72            123         0              Normal
  07/15/2025 02 PM PDT            1.72            123         0              Normal
  07/15/2025 03 PM PDT            1.72            123         0              Normal
  07/15/2025 04 PM PDT            1.72            123         0              Normal
  07/15/2025 05 PM PDT            1.72            123         0              Normal
  07/15/2025 06 PM PDT            1.71            120         -              Normal
  07/15/2025 07 PM PDT            1.71            120         0              Normal
  07/15/2025 08 PM PDT            1.71            120         0              Normal
  07/15/2025 09 PM PDT            1.71            120         0              Normal
  07/15/2025 10 PM PDT            1.71            120         0              Normal
  07/15/2025 11 PM PDT            1.71            120         0              Normal
  07/16/2025 12 AM PDT            1.71            120         0              Normal
  07/16/2025 01 AM PDT            1.71            120         0              Normal
  07/16/2025 02 AM PDT            1.71            120         0              Normal
  07/16/2025 03 AM PDT            1.71            120         0              Normal
  07/16/2025 04 AM PDT            1.71            120         0              Normal
  07/16/2025 05 AM PDT            1.71            120         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.