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WEST WALKER RIVER - HUDSON (WWHN2)
| Latitude: 38.81º N | Longitude: 119.23º W | Elevation: 4650 Feet | | Forecast Type: Unofficial Location |
| Location: Lyon County in Nevada | Bulletin Group: Eastern Sierra | River Group: Eastern Sierra |
| Issuance Time: | Aug 13 2026 at 6:51 AM PDT | Next Issuance: | Aug 14 2026 at 9:00 AM PDT
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| Action/Monitor: 5.0 Feet | Minor Flood: 6.0 Feet | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: West Walker River - Hudson (WWHN2)
#
# File Generation Time: 08/13/2026 at 06:52 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 08/08/2026 at 04:00 PM PDT
# Maximum Observed Stage: 1.73 Feet
# Maximum Observed Flow: 156 cfs
#
# Earliest Date & Time of Maximum Forecast: 08/13/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 1.62 Feet
# Maximum Forecast Flow: 127 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
08/08/2026 06 AM PDT 1.71 150 Normal
08/08/2026 07 AM PDT 1.72 153 + Normal
08/08/2026 08 AM PDT 1.72 153 0 Normal
08/08/2026 09 AM PDT 1.73 156 + Normal
08/08/2026 10 AM PDT 1.72 153 - Normal
08/08/2026 11 AM PDT 1.73 156 + Normal
08/08/2026 12 PM PDT 1.73 156 0 Normal
08/08/2026 01 PM PDT 1.72 153 - Normal
08/08/2026 02 PM PDT 1.73 156 + Normal
08/08/2026 03 PM PDT 1.72 153 - Normal
08/08/2026 04 PM PDT 1.73 156 + Normal
08/08/2026 05 PM PDT 1.72 153 - Normal
08/08/2026 06 PM PDT 1.72 153 0 Normal
08/08/2026 07 PM PDT 1.72 153 0 Normal
08/08/2026 08 PM PDT 1.71 150 - Normal
08/08/2026 09 PM PDT 1.71 150 0 Normal
08/08/2026 10 PM PDT 1.72 153 + Normal
08/08/2026 11 PM PDT 1.72 153 0 Normal
08/09/2026 12 AM PDT 1.71 150 - Normal
08/09/2026 01 AM PDT 1.71 150 0 Normal
08/09/2026 02 AM PDT 1.71 150 0 Normal
08/09/2026 03 AM PDT 1.71 150 0 Normal
08/09/2026 04 AM PDT 1.71 150 0 Normal
08/09/2026 05 AM PDT 1.70 148 - Normal
08/09/2026 06 AM PDT 1.71 150 + Normal
08/09/2026 07 AM PDT 1.71 150 0 Normal
08/09/2026 08 AM PDT 1.71 150 0 Normal
08/09/2026 09 AM PDT 1.70 148 - Normal
08/09/2026 10 AM PDT 1.71 150 + Normal
08/09/2026 11 AM PDT 1.71 150 0 Normal
08/09/2026 12 PM PDT 1.70 148 - Normal
08/09/2026 01 PM PDT 1.70 148 0 Normal
08/09/2026 02 PM PDT 1.70 148 0 Normal
08/09/2026 03 PM PDT 1.70 148 0 Normal
08/09/2026 04 PM PDT 1.70 148 0 Normal
08/09/2026 05 PM PDT 1.70 148 0 Normal
08/09/2026 06 PM PDT 1.70 148 0 Normal
08/09/2026 07 PM PDT 1.70 148 0 Normal
08/09/2026 08 PM PDT 1.70 148 0 Normal
08/09/2026 09 PM PDT 1.69 145 - Normal
08/09/2026 10 PM PDT 1.69 145 0 Normal
08/09/2026 11 PM PDT 1.69 145 0 Normal
08/10/2026 12 AM PDT 1.69 145 0 Normal
08/10/2026 01 AM PDT 1.70 148 + Normal
08/10/2026 02 AM PDT 1.70 148 0 Normal
08/10/2026 03 AM PDT 1.70 148 0 Normal
08/10/2026 04 AM PDT 1.69 145 - Normal
08/10/2026 05 AM PDT 1.68 142 - Normal
08/10/2026 06 AM PDT 1.67 140 - Normal
08/10/2026 07 AM PDT 1.66 137 - Normal
08/10/2026 08 AM PDT 1.66 137 0 Normal
08/10/2026 09 AM PDT 1.66 137 0 Normal
08/10/2026 10 AM PDT 1.66 137 0 Normal
08/10/2026 11 AM PDT 1.66 137 0 Normal
08/10/2026 12 PM PDT 1.66 137 0 Normal
08/10/2026 01 PM PDT 1.66 137 0 Normal
08/10/2026 02 PM PDT 1.66 137 0 Normal
08/10/2026 03 PM PDT 1.66 137 0 Normal
08/10/2026 04 PM PDT 1.65 135 - Normal
08/10/2026 05 PM PDT 1.65 135 0 Normal
08/10/2026 06 PM PDT 1.65 135 0 Normal
08/10/2026 07 PM PDT 1.64 132 - Normal
08/10/2026 08 PM PDT 1.64 132 0 Normal
08/10/2026 09 PM PDT 1.64 132 0 Normal
08/10/2026 10 PM PDT 1.64 132 0 Normal
08/10/2026 11 PM PDT 1.63 130 - Normal
08/11/2026 12 AM PDT 1.63 130 0 Normal
08/11/2026 01 AM PDT 1.63 130 0 Normal
08/11/2026 02 AM PDT 1.63 130 0 Normal
08/11/2026 03 AM PDT 1.64 132 + Normal
08/11/2026 04 AM PDT 1.63 130 - Normal
08/11/2026 05 AM PDT 1.64 132 + Normal
08/11/2026 06 AM PDT 1.64 132 0 Normal
08/11/2026 07 AM PDT 1.64 132 0 Normal
08/11/2026 08 AM PDT 1.64 132 0 Normal
08/11/2026 09 AM PDT 1.64 132 0 Normal
08/11/2026 10 AM PDT 1.65 135 + Normal
08/11/2026 11 AM PDT 1.65 135 0 Normal
08/11/2026 12 PM PDT 1.64 132 - Normal
08/11/2026 01 PM PDT 1.64 132 0 Normal
08/11/2026 02 PM PDT 1.65 135 + Normal
08/11/2026 03 PM PDT 1.65 135 0 Normal
08/11/2026 04 PM PDT 1.65 135 0 Normal
08/11/2026 05 PM PDT 1.65 135 0 Normal
08/11/2026 06 PM PDT 1.65 135 0 Normal
08/11/2026 07 PM PDT 1.65 135 0 Normal
08/11/2026 08 PM PDT 1.65 135 0 Normal
08/11/2026 09 PM PDT 1.65 135 0 Normal
08/11/2026 10 PM PDT 1.65 135 0 Normal
08/11/2026 11 PM PDT 1.65 135 0 Normal
08/12/2026 12 AM PDT 1.64 132 - Normal
08/12/2026 01 AM PDT 1.64 132 0 Normal
08/12/2026 02 AM PDT 1.63 130 - Normal
08/12/2026 03 AM PDT 1.63 130 0 Normal
08/12/2026 04 AM PDT 1.63 130 0 Normal
08/12/2026 05 AM PDT 1.63 130 0 Normal
08/12/2026 06 AM PDT 1.63 130 0 Normal
08/12/2026 07 AM PDT 1.63 130 0 Normal
08/12/2026 08 AM PDT 1.63 130 0 Normal
08/12/2026 09 AM PDT 1.63 130 0 Normal
08/12/2026 10 AM PDT 1.63 130 0 Normal
08/12/2026 11 AM PDT 1.63 130 0 Normal
08/12/2026 12 PM PDT 1.63 130 0 Normal
08/12/2026 01 PM PDT 1.63 130 0 Normal
08/12/2026 02 PM PDT 1.62 127 - Normal
08/12/2026 03 PM PDT 1.63 130 + Normal
08/12/2026 04 PM PDT 1.64 132 + Normal
08/12/2026 05 PM PDT 1.64 132 0 Normal
08/12/2026 06 PM PDT 1.64 132 0 Normal
08/12/2026 07 PM PDT 1.64 132 0 Normal
08/12/2026 08 PM PDT 1.64 132 0 Normal
08/12/2026 09 PM PDT 1.64 132 0 Normal
08/12/2026 10 PM PDT 1.64 132 0 Normal
08/12/2026 11 PM PDT 1.64 132 0 Normal
08/13/2026 12 AM PDT 1.64 132 0 Normal
08/13/2026 01 AM PDT 1.64 132 0 Normal
08/13/2026 02 AM PDT 1.63 130 - Normal
08/13/2026 03 AM PDT 1.63 130 0 Normal
08/13/2026 04 AM PDT 1.63 130 0 Normal
08/13/2026 05 AM PDT 1.62 127 - Normal
08/13/2026 06 AM PDT 1.62 127 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
08/13/2026 07 AM PDT 1.62 127 Normal
08/13/2026 08 AM PDT 1.61 125 - Normal
08/13/2026 09 AM PDT 1.61 125 0 Normal
08/13/2026 10 AM PDT 1.61 125 0 Normal
08/13/2026 11 AM PDT 1.61 125 0 Normal
08/13/2026 12 PM PDT 1.61 125 0 Normal
08/13/2026 01 PM PDT 1.61 125 0 Normal
08/13/2026 02 PM PDT 1.61 125 0 Normal
08/13/2026 03 PM PDT 1.60 122 - Normal
08/13/2026 04 PM PDT 1.60 122 0 Normal
08/13/2026 05 PM PDT 1.60 122 0 Normal
08/13/2026 06 PM PDT 1.60 122 0 Normal
08/13/2026 07 PM PDT 1.60 122 0 Normal
08/13/2026 08 PM PDT 1.60 122 0 Normal
08/13/2026 09 PM PDT 1.60 122 0 Normal
08/13/2026 10 PM PDT 1.60 122 0 Normal
08/13/2026 11 PM PDT 1.60 122 0 Normal
08/14/2026 12 AM PDT 1.60 122 0 Normal
08/14/2026 01 AM PDT 1.60 122 0 Normal
08/14/2026 02 AM PDT 1.60 122 0 Normal
08/14/2026 03 AM PDT 1.60 122 0 Normal
08/14/2026 04 AM PDT 1.60 122 0 Normal
08/14/2026 05 AM PDT 1.60 122 0 Normal
08/14/2026 06 AM PDT 1.60 122 0 Normal
08/14/2026 07 AM PDT 1.60 122 0 Normal
08/14/2026 08 AM PDT 1.60 122 0 Normal
08/14/2026 09 AM PDT 1.60 122 0 Normal
08/14/2026 10 AM PDT 1.60 122 0 Normal
08/14/2026 11 AM PDT 1.60 122 0 Normal
08/14/2026 12 PM PDT 1.60 122 0 Normal
08/14/2026 01 PM PDT 1.60 122 0 Normal
08/14/2026 02 PM PDT 1.60 122 0 Normal
08/14/2026 03 PM PDT 1.60 122 0 Normal
08/14/2026 04 PM PDT 1.60 122 0 Normal
08/14/2026 05 PM PDT 1.60 122 0 Normal
08/14/2026 06 PM PDT 1.61 125 + Normal
08/14/2026 07 PM PDT 1.61 125 0 Normal
08/14/2026 08 PM PDT 1.61 125 0 Normal
08/14/2026 09 PM PDT 1.61 125 0 Normal
08/14/2026 10 PM PDT 1.61 125 0 Normal
08/14/2026 11 PM PDT 1.61 125 0 Normal
08/15/2026 12 AM PDT 1.61 125 0 Normal
08/15/2026 01 AM PDT 1.61 125 0 Normal
08/15/2026 02 AM PDT 1.61 125 0 Normal
08/15/2026 03 AM PDT 1.61 125 0 Normal
08/15/2026 04 AM PDT 1.61 125 0 Normal
08/15/2026 05 AM PDT 1.61 125 0 Normal
08/15/2026 06 AM PDT 1.61 125 0 Normal
08/15/2026 07 AM PDT 1.61 125 0 Normal
08/15/2026 08 AM PDT 1.61 125 0 Normal
08/15/2026 09 AM PDT 1.61 125 0 Normal
08/15/2026 10 AM PDT 1.61 125 0 Normal
08/15/2026 11 AM PDT 1.61 125 0 Normal
08/15/2026 12 PM PDT 1.61 125 0 Normal
08/15/2026 01 PM PDT 1.61 125 0 Normal
08/15/2026 02 PM PDT 1.61 125 0 Normal
08/15/2026 03 PM PDT 1.61 125 0 Normal
08/15/2026 04 PM PDT 1.61 125 0 Normal
08/15/2026 05 PM PDT 1.61 125 0 Normal
08/15/2026 06 PM PDT 1.61 125 0 Normal
08/15/2026 07 PM PDT 1.61 125 0 Normal
08/15/2026 08 PM PDT 1.61 125 0 Normal
08/15/2026 09 PM PDT 1.61 125 0 Normal
08/15/2026 10 PM PDT 1.61 125 0 Normal
08/15/2026 11 PM PDT 1.61 125 0 Normal
08/16/2026 12 AM PDT 1.61 125 0 Normal
08/16/2026 01 AM PDT 1.61 125 0 Normal
08/16/2026 02 AM PDT 1.61 125 0 Normal
08/16/2026 03 AM PDT 1.61 125 0 Normal
08/16/2026 04 AM PDT 1.61 125 0 Normal
08/16/2026 05 AM PDT 1.61 125 0 Normal
08/16/2026 06 AM PDT 1.61 125 0 Normal
08/16/2026 07 AM PDT 1.61 125 0 Normal
08/16/2026 08 AM PDT 1.61 125 0 Normal
08/16/2026 09 AM PDT 1.61 125 0 Normal
08/16/2026 10 AM PDT 1.61 125 0 Normal
08/16/2026 11 AM PDT 1.61 125 0 Normal
08/16/2026 12 PM PDT 1.61 125 0 Normal
08/16/2026 01 PM PDT 1.61 125 0 Normal
08/16/2026 02 PM PDT 1.61 125 0 Normal
08/16/2026 03 PM PDT 1.61 125 0 Normal
08/16/2026 04 PM PDT 1.61 125 0 Normal
08/16/2026 05 PM PDT 1.61 125 0 Normal
08/16/2026 06 PM PDT 1.61 125 0 Normal
08/16/2026 07 PM PDT 1.61 125 0 Normal
08/16/2026 08 PM PDT 1.61 125 0 Normal
08/16/2026 09 PM PDT 1.61 125 0 Normal
08/16/2026 10 PM PDT 1.61 125 0 Normal
08/16/2026 11 PM PDT 1.61 125 0 Normal
08/17/2026 12 AM PDT 1.61 125 0 Normal
08/17/2026 01 AM PDT 1.61 125 0 Normal
08/17/2026 02 AM PDT 1.61 125 0 Normal
08/17/2026 03 AM PDT 1.61 125 0 Normal
08/17/2026 04 AM PDT 1.61 125 0 Normal
08/17/2026 05 AM PDT 1.61 125 0 Normal
08/17/2026 06 AM PDT 1.61 125 0 Normal
08/17/2026 07 AM PDT 1.61 125 0 Normal
08/17/2026 08 AM PDT 1.61 125 0 Normal
08/17/2026 09 AM PDT 1.61 125 0 Normal
08/17/2026 10 AM PDT 1.61 125 0 Normal
08/17/2026 11 AM PDT 1.61 125 0 Normal
08/17/2026 12 PM PDT 1.61 125 0 Normal
08/17/2026 01 PM PDT 1.61 125 0 Normal
08/17/2026 02 PM PDT 1.61 125 0 Normal
08/17/2026 03 PM PDT 1.61 125 0 Normal
08/17/2026 04 PM PDT 1.61 125 0 Normal
08/17/2026 05 PM PDT 1.61 125 0 Normal
08/17/2026 06 PM PDT 1.61 125 0 Normal
08/17/2026 07 PM PDT 1.61 125 0 Normal
08/17/2026 08 PM PDT 1.61 125 0 Normal
08/17/2026 09 PM PDT 1.61 125 0 Normal
08/17/2026 10 PM PDT 1.61 125 0 Normal
08/17/2026 11 PM PDT 1.61 125 0 Normal
08/18/2026 12 AM PDT 1.61 125 0 Normal
08/18/2026 01 AM PDT 1.61 125 0 Normal
08/18/2026 02 AM PDT 1.61 125 0 Normal
08/18/2026 03 AM PDT 1.61 125 0 Normal
08/18/2026 04 AM PDT 1.61 125 0 Normal
08/18/2026 05 AM PDT 1.61 125 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.
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