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: Feb 10 2026 at 1:05 PM PSTNext Issuance: Feb 11 2026 at 9:00 AM PST
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:  02/10/2026 at 01:08 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/07/2026 at 03:00 AM PST
# Maximum Observed Stage:                       0.92 Feet
# Maximum Observed Flow:                        18 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/10/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       0.84 Feet
# Maximum Forecast Flow:                        13 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/05/2026 01 PM PST            0.85             13                        Normal
  02/05/2026 02 PM PST            0.86             14         +              Normal
  02/05/2026 03 PM PST            0.86             14         0              Normal
  02/05/2026 04 PM PST            0.86             14         0              Normal
  02/05/2026 05 PM PST            0.86             14         0              Normal
  02/05/2026 06 PM PST            0.86             14         0              Normal
  02/05/2026 07 PM PST            0.86             14         0              Normal
  02/05/2026 08 PM PST            0.86             14         0              Normal
  02/05/2026 09 PM PST            0.85             13         -              Normal
  02/05/2026 10 PM PST            0.85             13         0              Normal
  02/05/2026 11 PM PST            0.85             13         0              Normal
  02/06/2026 12 AM PST            0.85             13         0              Normal
  02/06/2026 01 AM PST            0.85             13         0              Normal
  02/06/2026 02 AM PST            0.85             13         0              Normal
  02/06/2026 03 AM PST            0.85             13         0              Normal
  02/06/2026 04 AM PST            0.85             13         0              Normal
  02/06/2026 05 AM PST            0.85             13         0              Normal
  02/06/2026 06 AM PST            0.85             13         0              Normal
  02/06/2026 07 AM PST            0.85             13         0              Normal
  02/06/2026 08 AM PST            0.86             14         +              Normal
  02/06/2026 09 AM PST            0.86             14         0              Normal
  02/06/2026 10 AM PST            0.86             14         0              Normal
  02/06/2026 11 AM PST            0.86             14         0              Normal
  02/06/2026 12 PM PST            0.86             14         0              Normal
  02/06/2026 01 PM PST            0.86             14         0              Normal
  02/06/2026 02 PM PST            0.86             14         0              Normal
  02/06/2026 03 PM PST            0.86             14         0              Normal
  02/06/2026 04 PM PST            0.86             14         0              Normal
  02/06/2026 05 PM PST            0.86             14         0              Normal
  02/06/2026 06 PM PST            0.86             14         0              Normal
  02/06/2026 07 PM PST            0.86             14         0              Normal
  02/06/2026 08 PM PST            0.86             14         0              Normal
  02/06/2026 09 PM PST            0.85             13         -              Normal
  02/06/2026 10 PM PST            0.85             13         0              Normal
  02/06/2026 11 PM PST            0.85             13         0              Normal
  02/07/2026 12 AM PST            0.86             14         +              Normal
  02/07/2026 01 AM PST            0.90             16         +              Normal
  02/07/2026 02 AM PST            0.92             18         +              Normal
  02/07/2026 03 AM PST            0.92             18         0              Normal
  02/07/2026 04 AM PST            0.91             17         -              Normal
  02/07/2026 05 AM PST            0.90             16         -              Normal
  02/07/2026 06 AM PST            0.89             16         -              Normal
  02/07/2026 07 AM PST            0.88             15         -              Normal
  02/07/2026 08 AM PST            0.88             15         0              Normal
  02/07/2026 09 AM PST            0.87             15         -              Normal
  02/07/2026 10 AM PST            0.87             15         0              Normal
  02/07/2026 11 AM PST            0.87             15         0              Normal
  02/07/2026 12 PM PST            0.86             14         -              Normal
  02/07/2026 01 PM PST            0.87             15         +              Normal
  02/07/2026 02 PM PST            0.87             15         0              Normal
  02/07/2026 03 PM PST            0.86             14         -              Normal
  02/07/2026 04 PM PST            0.86             14         0              Normal
  02/07/2026 05 PM PST            0.86             14         0              Normal
  02/07/2026 06 PM PST            0.86             14         0              Normal
  02/07/2026 07 PM PST            0.86             14         0              Normal
  02/07/2026 08 PM PST            0.86             14         0              Normal
  02/07/2026 09 PM PST            0.86             14         0              Normal
  02/07/2026 10 PM PST            0.86             14         0              Normal
  02/07/2026 11 PM PST            0.86             14         0              Normal
  02/08/2026 12 AM PST            0.86             14         0              Normal
  02/08/2026 01 AM PST            0.85             13         -              Normal
  02/08/2026 02 AM PST            0.85             13         0              Normal
  02/08/2026 03 AM PST            0.85             13         0              Normal
  02/08/2026 04 AM PST            0.85             13         0              Normal
  02/08/2026 05 AM PST            0.85             13         0              Normal
  02/08/2026 06 AM PST            0.85             13         0              Normal
  02/08/2026 07 AM PST            0.85             13         0              Normal
  02/08/2026 08 AM PST            0.84             13         -              Normal
  02/08/2026 09 AM PST            0.84             13         0              Normal
  02/08/2026 10 AM PST            0.84             13         0              Normal
  02/08/2026 11 AM PST            0.85             13         +              Normal
  02/08/2026 12 PM PST            0.85             13         0              Normal
  02/08/2026 01 PM PST            0.85             13         0              Normal
  02/08/2026 02 PM PST            0.85             13         0              Normal
  02/08/2026 03 PM PST            0.86             14         +              Normal
  02/08/2026 04 PM PST            0.85             13         -              Normal
  02/08/2026 05 PM PST            0.85             13         0              Normal
  02/08/2026 06 PM PST            0.85             13         0              Normal
  02/08/2026 07 PM PST            0.85             13         0              Normal
  02/08/2026 08 PM PST            0.85             13         0              Normal
  02/08/2026 09 PM PST            0.85             13         0              Normal
  02/08/2026 10 PM PST            0.85             13         0              Normal
  02/08/2026 11 PM PST            0.85             13         0              Normal
  02/09/2026 12 AM PST            0.85             13         0              Normal
  02/09/2026 01 AM PST            0.85             13         0              Normal
  02/09/2026 02 AM PST            0.85             13         0              Normal
  02/09/2026 03 AM PST            0.85             13         0              Normal
  02/09/2026 04 AM PST            0.85             13         0              Normal
  02/09/2026 05 AM PST            0.85             13         0              Normal
  02/09/2026 06 AM PST            0.84             13         -              Normal
  02/09/2026 07 AM PST            0.85             13         +              Normal
  02/09/2026 08 AM PST            0.84             13         -              Normal
  02/09/2026 09 AM PST            0.85             13         +              Normal
  02/09/2026 10 AM PST            0.84             13         -              Normal
  02/09/2026 11 AM PST            0.84             13         0              Normal
  02/09/2026 12 PM PST            0.84             13         0              Normal
  02/09/2026 01 PM PST            0.84             13         0              Normal
  02/09/2026 02 PM PST            0.84             13         0              Normal
  02/09/2026 03 PM PST            0.85             13         +              Normal
  02/09/2026 04 PM PST            0.84             13         -              Normal
  02/09/2026 05 PM PST            0.85             13         +              Normal
  02/09/2026 06 PM PST            0.84             13         -              Normal
  02/09/2026 07 PM PST            0.84             13         0              Normal
  02/09/2026 08 PM PST            0.84             13         0              Normal
  02/09/2026 09 PM PST            0.84             13         0              Normal
  02/09/2026 10 PM PST            0.84             13         0              Normal
  02/09/2026 11 PM PST            0.84             13         0              Normal
  02/10/2026 12 AM PST            0.84             13         0              Normal
  02/10/2026 01 AM PST            0.84             13         0              Normal
  02/10/2026 02 AM PST            0.84             13         0              Normal
  02/10/2026 03 AM PST            0.84             13         0              Normal
  02/10/2026 04 AM PST            0.84             13         0              Normal
  02/10/2026 05 AM PST            0.84             13         0              Normal
  02/10/2026 06 AM PST            0.84             13         0              Normal
  02/10/2026 07 AM PST            0.84             13         0              Normal
  02/10/2026 08 AM PST            0.84             13         0              Normal
  02/10/2026 09 AM PST            0.84             13         0              Normal
  02/10/2026 10 AM PST            0.84             13         0              Normal
  02/10/2026 11 AM PST            0.84             13         0              Normal
  02/10/2026 12 PM PST            0.84             13         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/10/2026 01 PM PST            0.84             13                        Normal
  02/10/2026 02 PM PST            0.84             13         0              Normal
  02/10/2026 03 PM PST            0.84             13         0              Normal
  02/10/2026 04 PM PST            0.84             13         0              Normal
  02/10/2026 05 PM PST            0.83             12         -              Normal
  02/10/2026 06 PM PST            0.83             12         0              Normal
  02/10/2026 07 PM PST            0.83             12         0              Normal
  02/10/2026 08 PM PST            0.83             12         0              Normal
  02/10/2026 09 PM PST            0.83             12         0              Normal
  02/10/2026 10 PM PST            0.83             12         0              Normal
  02/10/2026 11 PM PST            0.83             12         0              Normal
  02/11/2026 12 AM PST            0.83             12         0              Normal
  02/11/2026 01 AM PST            0.83             12         0              Normal
  02/11/2026 02 AM PST            0.83             12         0              Normal
  02/11/2026 03 AM PST            0.83             12         0              Normal
  02/11/2026 04 AM PST            0.83             12         0              Normal
  02/11/2026 05 AM PST            0.83             12         0              Normal
  02/11/2026 06 AM PST            0.83             12         0              Normal
  02/11/2026 07 AM PST            0.83             12         0              Normal
  02/11/2026 08 AM PST            0.83             12         0              Normal
  02/11/2026 09 AM PST            0.83             12         0              Normal
  02/11/2026 10 AM PST            0.83             12         0              Normal
  02/11/2026 11 AM PST            0.83             12         0              Normal
  02/11/2026 12 PM PST            0.83             12         0              Normal
  02/11/2026 01 PM PST            0.83             12         0              Normal
  02/11/2026 02 PM PST            0.83             12         0              Normal
  02/11/2026 03 PM PST            0.83             12         0              Normal
  02/11/2026 04 PM PST            0.83             12         0              Normal
  02/11/2026 05 PM PST            0.82             12         -              Normal
  02/11/2026 06 PM PST            0.82             12         0              Normal
  02/11/2026 07 PM PST            0.82             12         0              Normal
  02/11/2026 08 PM PST            0.82             12         0              Normal
  02/11/2026 09 PM PST            0.82             12         0              Normal
  02/11/2026 10 PM PST            0.82             12         0              Normal
  02/11/2026 11 PM PST            0.81             11         -              Normal
  02/12/2026 12 AM PST            0.81             11         0              Normal
  02/12/2026 01 AM PST            0.81             11         0              Normal
  02/12/2026 02 AM PST            0.81             11         0              Normal
  02/12/2026 03 AM PST            0.81             11         0              Normal
  02/12/2026 04 AM PST            0.81             11         0              Normal
  02/12/2026 05 AM PST            0.81             11         0              Normal
  02/12/2026 06 AM PST            0.81             11         0              Normal
  02/12/2026 07 AM PST            0.81             11         0              Normal
  02/12/2026 08 AM PST            0.81             11         0              Normal
  02/12/2026 09 AM PST            0.81             11         0              Normal
  02/12/2026 10 AM PST            0.81             11         0              Normal
  02/12/2026 11 AM PST            0.81             11         0              Normal
  02/12/2026 12 PM PST            0.81             11         0              Normal
  02/12/2026 01 PM PST            0.81             11         0              Normal
  02/12/2026 02 PM PST            0.80             11         -              Normal
  02/12/2026 03 PM PST            0.80             11         0              Normal
  02/12/2026 04 PM PST            0.80             11         0              Normal
  02/12/2026 05 PM PST            0.80             11         0              Normal
  02/12/2026 06 PM PST            0.80             11         0              Normal
  02/12/2026 07 PM PST            0.80             11         0              Normal
  02/12/2026 08 PM PST            0.80             11         0              Normal
  02/12/2026 09 PM PST            0.80             11         0              Normal
  02/12/2026 10 PM PST            0.79             11         -              Normal
  02/12/2026 11 PM PST            0.79             11         0              Normal
  02/13/2026 12 AM PST            0.79             11         0              Normal
  02/13/2026 01 AM PST            0.79             11         0              Normal
  02/13/2026 02 AM PST            0.79             11         0              Normal
  02/13/2026 03 AM PST            0.79             11         0              Normal
  02/13/2026 04 AM PST            0.79             11         0              Normal
  02/13/2026 05 AM PST            0.79             11         0              Normal
  02/13/2026 06 AM PST            0.79             11         0              Normal
  02/13/2026 07 AM PST            0.79             11         0              Normal
  02/13/2026 08 AM PST            0.79             11         0              Normal
  02/13/2026 09 AM PST            0.79             11         0              Normal
  02/13/2026 10 AM PST            0.79             11         0              Normal
  02/13/2026 11 AM PST            0.79             11         0              Normal
  02/13/2026 12 PM PST            0.79             11         0              Normal
  02/13/2026 01 PM PST            0.79             11         0              Normal
  02/13/2026 02 PM PST            0.78             10         -              Normal
  02/13/2026 03 PM PST            0.78             10         0              Normal
  02/13/2026 04 PM PST            0.78             10         0              Normal
  02/13/2026 05 PM PST            0.78             10         0              Normal
  02/13/2026 06 PM PST            0.78             10         0              Normal
  02/13/2026 07 PM PST            0.78             10         0              Normal
  02/13/2026 08 PM PST            0.78             10         0              Normal
  02/13/2026 09 PM PST            0.78             10         0              Normal
  02/13/2026 10 PM PST            0.78             10         0              Normal
  02/13/2026 11 PM PST            0.78             10         0              Normal
  02/14/2026 12 AM PST            0.78             10         0              Normal
  02/14/2026 01 AM PST            0.78             10         0              Normal
  02/14/2026 02 AM PST            0.78             10         0              Normal
  02/14/2026 03 AM PST            0.77             10         -              Normal
  02/14/2026 04 AM PST            0.77             10         0              Normal
  02/14/2026 05 AM PST            0.77             10         0              Normal
  02/14/2026 06 AM PST            0.77             10         0              Normal
  02/14/2026 07 AM PST            0.77             10         0              Normal
  02/14/2026 08 AM PST            0.77             10         0              Normal
  02/14/2026 09 AM PST            0.77             10         0              Normal
  02/14/2026 10 AM PST            0.77             10         0              Normal
  02/14/2026 11 AM PST            0.77             10         0              Normal
  02/14/2026 12 PM PST            0.77             10         0              Normal
  02/14/2026 01 PM PST            0.77             10         0              Normal
  02/14/2026 02 PM PST            0.77             10         0              Normal
  02/14/2026 03 PM PST            0.77             10         0              Normal
  02/14/2026 04 PM PST            0.77             10         0              Normal
  02/14/2026 05 PM PST            0.77             10         0              Normal
  02/14/2026 06 PM PST            0.77             10         0              Normal
  02/14/2026 07 PM PST            0.77             10         0              Normal
  02/14/2026 08 PM PST            0.77             10         0              Normal
  02/14/2026 09 PM PST            0.77             10         0              Normal
  02/14/2026 10 PM PST            0.77             10         0              Normal
  02/14/2026 11 PM PST            0.77             10         0              Normal
  02/15/2026 12 AM PST            0.77             10         0              Normal
  02/15/2026 01 AM PST            0.77             10         0              Normal
  02/15/2026 02 AM PST            0.77             10         0              Normal
  02/15/2026 03 AM PST            0.77             10         0              Normal
  02/15/2026 04 AM PST            0.77             10         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.