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 - BELOW LITTLE WALKER RIVER NEAR COLEVILLE (WWBC1)
Latitude: 38.38º NLongitude: 119.45º WElevation: 6591 Feet
Location: Mono County in CaliforniaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Sep 21 2023 at 8:12 AM PDTNext Issuance: Sep 22 2023 at 9:00 AM PDT
Monitor Stage: 5.5 FeetFlood Stage: 6.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: West Walker River - Blo Ltl Walker Nr Coleville (WWBC1)
#
# File Generation Time:  09/21/2023 at 08:12 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/19/2023 at 10:00 PM PDT
# Maximum Observed Stage:                       1.7 Feet
# Maximum Observed Flow:                        147 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/21/2023 at 09:00 AM PDT
# Maximum Forecast Stage:                       1.6 Feet
# Maximum Forecast Flow:                        122 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/16/2023 08 AM PDT             1.7            145                        Normal
  09/16/2023 09 AM PDT             1.7            147         +              Normal
  09/16/2023 10 AM PDT             1.7            145         -              Normal
  09/16/2023 11 AM PDT             1.7            143         -              Normal
  09/16/2023 12 PM PDT             1.7            143         0              Normal
  09/16/2023 01 PM PDT             1.7            145         +              Normal
  09/16/2023 02 PM PDT             1.7            143         -              Normal
  09/16/2023 03 PM PDT             1.7            138         -              Normal
  09/16/2023 04 PM PDT             1.7            140         +              Normal
  09/16/2023 05 PM PDT             1.7            138         -              Normal
  09/16/2023 06 PM PDT             1.7            134         -              Normal
  09/16/2023 07 PM PDT             1.7            134         0              Normal
  09/16/2023 08 PM PDT             1.7            132         -              Normal
  09/16/2023 09 PM PDT             1.6            130         -              Normal
  09/16/2023 10 PM PDT             1.6            130         0              Normal
  09/16/2023 11 PM PDT             1.7            132         +              Normal
  09/17/2023 12 AM PDT             1.7            132         0              Normal
  09/17/2023 01 AM PDT             1.7            134         +              Normal
  09/17/2023 02 AM PDT             1.7            134         0              Normal
  09/17/2023 03 AM PDT             1.7            136         +              Normal
  09/17/2023 04 AM PDT             1.7            136         0              Normal
  09/17/2023 05 AM PDT             1.7            138         +              Normal
  09/17/2023 06 AM PDT             1.7            138         0              Normal
  09/17/2023 07 AM PDT             1.7            138         0              Normal
  09/17/2023 08 AM PDT             1.7            138         0              Normal
  09/17/2023 09 AM PDT             1.7            140         +              Normal
  09/17/2023 10 AM PDT             1.7            143         +              Normal
  09/17/2023 11 AM PDT             1.7            140         -              Normal
  09/17/2023 12 PM PDT             1.7            143         +              Normal
  09/17/2023 01 PM PDT             1.7            143         0              Normal
  09/17/2023 02 PM PDT             1.7            140         -              Normal
  09/17/2023 03 PM PDT             1.7            138         -              Normal
  09/17/2023 04 PM PDT             1.7            134         -              Normal
  09/17/2023 05 PM PDT             1.7            136         +              Normal
  09/17/2023 06 PM PDT             1.7            134         -              Normal
  09/17/2023 07 PM PDT             1.7            132         -              Normal
  09/17/2023 08 PM PDT             1.7            132         0              Normal
  09/17/2023 09 PM PDT             1.6            130         -              Normal
  09/17/2023 10 PM PDT             1.6            130         0              Normal
  09/17/2023 11 PM PDT             1.6            128         -              Normal
  09/18/2023 12 AM PDT             1.6            130         +              Normal
  09/18/2023 01 AM PDT             1.6            130         0              Normal
  09/18/2023 02 AM PDT             1.6            130         0              Normal
  09/18/2023 03 AM PDT             1.6            130         0              Normal
  09/18/2023 04 AM PDT             1.6            130         0              Normal
  09/18/2023 05 AM PDT             1.7            132         +              Normal
  09/18/2023 06 AM PDT             1.7            134         +              Normal
  09/18/2023 07 AM PDT             1.7            134         0              Normal
  09/18/2023 08 AM PDT             1.7            134         0              Normal
  09/18/2023 09 AM PDT             1.7            136         +              Normal
  09/18/2023 10 AM PDT             1.7            136         0              Normal
  09/18/2023 11 AM PDT             1.7            134         -              Normal
  09/18/2023 12 PM PDT             1.7            134         0              Normal
  09/18/2023 01 PM PDT             1.7            134         0              Normal
  09/18/2023 02 PM PDT             1.7            132         -              Normal
  09/18/2023 03 PM PDT             1.7            132         0              Normal
  09/18/2023 04 PM PDT             1.7            132         0              Normal
  09/18/2023 05 PM PDT             1.7            134         +              Normal
  09/18/2023 06 PM PDT             1.7            140         +              Normal
  09/18/2023 07 PM PDT             1.7            145         +              Normal
  09/18/2023 08 PM PDT             1.7            143         -              Normal
  09/18/2023 09 PM PDT             1.7            138         -              Normal
  09/18/2023 10 PM PDT             1.7            134         -              Normal
  09/18/2023 11 PM PDT             1.7            132         -              Normal
  09/19/2023 12 AM PDT             1.7            134         +              Normal
  09/19/2023 01 AM PDT             1.7            132         -              Normal
  09/19/2023 02 AM PDT             1.7            134         +              Normal
  09/19/2023 03 AM PDT             1.7            134         0              Normal
  09/19/2023 04 AM PDT             1.7            132         -              Normal
  09/19/2023 05 AM PDT             1.7            136         +              Normal
  09/19/2023 06 AM PDT             1.7            136         0              Normal
  09/19/2023 07 AM PDT             1.7            132         -              Normal
  09/19/2023 08 AM PDT             1.7            136         +              Normal
  09/19/2023 09 AM PDT             1.7            136         0              Normal
  09/19/2023 10 AM PDT             1.7            136         0              Normal
  09/19/2023 11 AM PDT             1.7            134         -              Normal
  09/19/2023 12 PM PDT             1.7            136         +              Normal
  09/19/2023 01 PM PDT             1.7            134         -              Normal
  09/19/2023 02 PM PDT             1.7            132         -              Normal
  09/19/2023 03 PM PDT             1.7            132         0              Normal
  09/19/2023 04 PM PDT             1.7            132         0              Normal
  09/19/2023 05 PM PDT             1.7            132         0              Normal
  09/19/2023 06 PM PDT             1.7            134         +              Normal
  09/19/2023 07 PM PDT             1.7            140         +              Normal
  09/19/2023 08 PM PDT             1.7            147         +              Normal
  09/19/2023 09 PM PDT             1.7            145         -              Normal
  09/19/2023 10 PM PDT             1.7            147         +              Normal
  09/19/2023 11 PM PDT             1.7            143         -              Normal
  09/20/2023 12 AM PDT             1.7            143         0              Normal
  09/20/2023 01 AM PDT             1.7            143         0              Normal
  09/20/2023 02 AM PDT             1.7            138         -              Normal
  09/20/2023 03 AM PDT             1.7            136         -              Normal
  09/20/2023 04 AM PDT             1.7            136         0              Normal
  09/20/2023 05 AM PDT             1.7            134         -              Normal
  09/20/2023 06 AM PDT             1.7            136         +              Normal
  09/20/2023 07 AM PDT             1.7            136         0              Normal
  09/20/2023 08 AM PDT             1.7            136         0              Normal
  09/20/2023 09 AM PDT             1.7            134         -              Normal
  09/20/2023 10 AM PDT             1.7            134         0              Normal
  09/20/2023 11 AM PDT             1.7            134         0              Normal
  09/20/2023 12 PM PDT             1.7            132         -              Normal
  09/20/2023 01 PM PDT             1.7            132         0              Normal
  09/20/2023 02 PM PDT             1.6            130         -              Normal
  09/20/2023 03 PM PDT             1.6            130         0              Normal
  09/20/2023 04 PM PDT             1.6            126         -              Normal
  09/20/2023 05 PM PDT             1.6            128         +              Normal
  09/20/2023 06 PM PDT             1.6            124         -              Normal
  09/20/2023 07 PM PDT             1.6            122         -              Normal
  09/20/2023 08 PM PDT             1.6            120         -              Normal
  09/20/2023 09 PM PDT             1.6            120         0              Normal
  09/20/2023 10 PM PDT             1.6            120         0              Normal
  09/20/2023 11 PM PDT             1.6            120         0              Normal
  09/21/2023 12 AM PDT             1.6            120         0              Normal
  09/21/2023 01 AM PDT             1.6            120         0              Normal
  09/21/2023 02 AM PDT             1.6            120         0              Normal
  09/21/2023 03 AM PDT             1.6            120         0              Normal
  09/21/2023 04 AM PDT             1.6            120         0              Normal
  09/21/2023 05 AM PDT             1.6            122         +              Normal
  09/21/2023 06 AM PDT             1.6            122         0              Normal
  09/21/2023 07 AM PDT             1.6            122         0              Normal
  09/21/2023 08 AM PDT             1.6            122         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/21/2023 09 AM PDT             1.6            122                        Normal
  09/21/2023 10 AM PDT             1.6            122         0              Normal
  09/21/2023 11 AM PDT             1.6            122         0              Normal
  09/21/2023 12 PM PDT             1.6            122         0              Normal
  09/21/2023 01 PM PDT             1.6            122         0              Normal
  09/21/2023 02 PM PDT             1.6            122         0              Normal
  09/21/2023 03 PM PDT             1.6            122         0              Normal
  09/21/2023 04 PM PDT             1.6            122         0              Normal
  09/21/2023 05 PM PDT             1.6            122         0              Normal
  09/21/2023 06 PM PDT             1.6            122         0              Normal
  09/21/2023 07 PM PDT             1.6            122         0              Normal
  09/21/2023 08 PM PDT             1.6            120         -              Normal
  09/21/2023 09 PM PDT             1.6            120         0              Normal
  09/21/2023 10 PM PDT             1.6            120         0              Normal
  09/21/2023 11 PM PDT             1.6            120         0              Normal
  09/22/2023 12 AM PDT             1.6            120         0              Normal
  09/22/2023 01 AM PDT             1.6            118         -              Normal
  09/22/2023 02 AM PDT             1.6            118         0              Normal
  09/22/2023 03 AM PDT             1.6            118         0              Normal
  09/22/2023 04 AM PDT             1.6            118         0              Normal
  09/22/2023 05 AM PDT             1.6            118         0              Normal
  09/22/2023 06 AM PDT             1.6            116         -              Normal
  09/22/2023 07 AM PDT             1.6            116         0              Normal
  09/22/2023 08 AM PDT             1.6            116         0              Normal
  09/22/2023 09 AM PDT             1.6            116         0              Normal
  09/22/2023 10 AM PDT             1.6            116         0              Normal
  09/22/2023 11 AM PDT             1.6            116         0              Normal
  09/22/2023 12 PM PDT             1.6            116         0              Normal
  09/22/2023 01 PM PDT             1.6            116         0              Normal
  09/22/2023 02 PM PDT             1.6            116         0              Normal
  09/22/2023 03 PM PDT             1.6            116         0              Normal
  09/22/2023 04 PM PDT             1.6            114         -              Normal
  09/22/2023 05 PM PDT             1.6            114         0              Normal
  09/22/2023 06 PM PDT             1.6            114         0              Normal
  09/22/2023 07 PM PDT             1.6            114         0              Normal
  09/22/2023 08 PM PDT             1.6            114         0              Normal
  09/22/2023 09 PM PDT             1.6            114         0              Normal
  09/22/2023 10 PM PDT             1.6            114         0              Normal
  09/22/2023 11 PM PDT             1.6            114         0              Normal
  09/23/2023 12 AM PDT             1.6            114         0              Normal
  09/23/2023 01 AM PDT             1.6            114         0              Normal
  09/23/2023 02 AM PDT             1.6            114         0              Normal
  09/23/2023 03 AM PDT             1.6            114         0              Normal
  09/23/2023 04 AM PDT             1.6            114         0              Normal
  09/23/2023 05 AM PDT             1.6            114         0              Normal
  09/23/2023 06 AM PDT             1.6            114         0              Normal
  09/23/2023 07 AM PDT             1.6            114         0              Normal
  09/23/2023 08 AM PDT             1.6            114         0              Normal
  09/23/2023 09 AM PDT             1.6            114         0              Normal
  09/23/2023 10 AM PDT             1.6            114         0              Normal
  09/23/2023 11 AM PDT             1.6            112         -              Normal
  09/23/2023 12 PM PDT             1.6            112         0              Normal
  09/23/2023 01 PM PDT             1.6            112         0              Normal
  09/23/2023 02 PM PDT             1.6            112         0              Normal
  09/23/2023 03 PM PDT             1.6            112         0              Normal
  09/23/2023 04 PM PDT             1.6            112         0              Normal
  09/23/2023 05 PM PDT             1.6            112         0              Normal
  09/23/2023 06 PM PDT             1.6            112         0              Normal
  09/23/2023 07 PM PDT             1.6            112         0              Normal
  09/23/2023 08 PM PDT             1.6            112         0              Normal
  09/23/2023 09 PM PDT             1.6            112         0              Normal
  09/23/2023 10 PM PDT             1.6            112         0              Normal
  09/23/2023 11 PM PDT             1.6            112         0              Normal
  09/24/2023 12 AM PDT             1.6            112         0              Normal
  09/24/2023 01 AM PDT             1.6            112         0              Normal
  09/24/2023 02 AM PDT             1.6            112         0              Normal
  09/24/2023 03 AM PDT             1.6            112         0              Normal
  09/24/2023 04 AM PDT             1.6            112         0              Normal
  09/24/2023 05 AM PDT             1.6            112         0              Normal
  09/24/2023 06 AM PDT             1.6            112         0              Normal
  09/24/2023 07 AM PDT             1.6            111         -              Normal
  09/24/2023 08 AM PDT             1.6            111         0              Normal
  09/24/2023 09 AM PDT             1.6            111         0              Normal
  09/24/2023 10 AM PDT             1.6            111         0              Normal
  09/24/2023 11 AM PDT             1.6            111         0              Normal
  09/24/2023 12 PM PDT             1.6            111         0              Normal
  09/24/2023 01 PM PDT             1.6            111         0              Normal
  09/24/2023 02 PM PDT             1.6            111         0              Normal
  09/24/2023 03 PM PDT             1.6            111         0              Normal
  09/24/2023 04 PM PDT             1.6            111         0              Normal
  09/24/2023 05 PM PDT             1.6            111         0              Normal
  09/24/2023 06 PM PDT             1.6            111         0              Normal
  09/24/2023 07 PM PDT             1.6            111         0              Normal
  09/24/2023 08 PM PDT             1.6            111         0              Normal
  09/24/2023 09 PM PDT             1.6            111         0              Normal
  09/24/2023 10 PM PDT             1.6            111         0              Normal
  09/24/2023 11 PM PDT             1.6            111         0              Normal
  09/25/2023 12 AM PDT             1.6            111         0              Normal
  09/25/2023 01 AM PDT             1.6            111         0              Normal
  09/25/2023 02 AM PDT             1.6            111         0              Normal
  09/25/2023 03 AM PDT             1.6            111         0              Normal
  09/25/2023 04 AM PDT             1.5            109         -              Normal
  09/25/2023 05 AM PDT             1.5            109         0              Normal
  09/25/2023 06 AM PDT             1.5            109         0              Normal
  09/25/2023 07 AM PDT             1.5            109         0              Normal
  09/25/2023 08 AM PDT             1.5            109         0              Normal
  09/25/2023 09 AM PDT             1.5            109         0              Normal
  09/25/2023 10 AM PDT             1.5            109         0              Normal
  09/25/2023 11 AM PDT             1.5            109         0              Normal
  09/25/2023 12 PM PDT             1.5            109         0              Normal
  09/25/2023 01 PM PDT             1.5            109         0              Normal
  09/25/2023 02 PM PDT             1.5            109         0              Normal
  09/25/2023 03 PM PDT             1.5            109         0              Normal
  09/25/2023 04 PM PDT             1.5            109         0              Normal
  09/25/2023 05 PM PDT             1.5            109         0              Normal
  09/25/2023 06 PM PDT             1.5            109         0              Normal
  09/25/2023 07 PM PDT             1.5            109         0              Normal
  09/25/2023 08 PM PDT             1.5            109         0              Normal
  09/25/2023 09 PM PDT             1.5            109         0              Normal
  09/25/2023 10 PM PDT             1.5            109         0              Normal
  09/25/2023 11 PM PDT             1.5            109         0              Normal
  09/26/2023 12 AM PDT             1.5            109         0              Normal
  09/26/2023 01 AM PDT             1.5            107         -              Normal
  09/26/2023 02 AM PDT             1.5            107         0              Normal
  09/26/2023 03 AM PDT             1.5            107         0              Normal
  09/26/2023 04 AM PDT             1.5            107         0              Normal
  09/26/2023 05 AM PDT             1.5            107         0              Normal
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.