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

*** IMPORTANT ***  Week of June 16 - Website Data Outage - Due to a major computer upgrade the week of June 16, nearly all data on the CNRFC web site will not be updated. We anticipate the down time to be approximately 4 days. The latest deterministic hydrologic forecasts for official forecast points will continue to be available at the National Water Prediction Service during this time.
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EAST WALKER RIVER - ABOVE STROSNIDER DITCH (EWSN2)
Latitude: 38.81º NLongitude: 119.05º WElevation: 4574 Feet
Location: Lyon County in NevadaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: Jun 04 2025 at 8:07 AM PDTNext Issuance: Jun 05 2025 at 9:00 AM PDT
Action/Monitor: 7.0 FeetMinor Flood: 8.5 FeetModerate Flood: 9.5 FeetMajor Flood: 10.5 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: East Walker River - Strosnider Ditch (EWSN2)
#
# File Generation Time:  06/04/2025 at 08:08 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/04/2025 at 07:00 AM PDT
# Maximum Observed Stage:                       3.73 Feet
# Maximum Observed Flow:                        136 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/07/2025 at 04:00 PM PDT
# Maximum Forecast Stage:                       3.79 Feet
# Maximum Forecast Flow:                        142 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/30/2025 08 AM PDT            3.59            121                        Normal
  05/30/2025 09 AM PDT            3.59            121         0              Normal
  05/30/2025 10 AM PDT            3.60            122         +              Normal
  05/30/2025 11 AM PDT            3.59            121         -              Normal
  05/30/2025 12 PM PDT            3.59            121         0              Normal
  05/30/2025 01 PM PDT            3.58            120         -              Normal
  05/30/2025 02 PM PDT            3.58            120         0              Normal
  05/30/2025 03 PM PDT            3.57            119         -              Normal
  05/30/2025 04 PM PDT            3.58            120         +              Normal
  05/30/2025 05 PM PDT            3.59            121         +              Normal
  05/30/2025 06 PM PDT            3.59            121         0              Normal
  05/30/2025 07 PM PDT            3.60            122         +              Normal
  05/30/2025 08 PM PDT            3.61            123         +              Normal
  05/30/2025 09 PM PDT            3.61            123         0              Normal
  05/30/2025 10 PM PDT            3.63            125         +              Normal
  05/30/2025 11 PM PDT            3.63            125         0              Normal
  05/31/2025 12 AM PDT            3.63            125         0              Normal
  05/31/2025 01 AM PDT            3.64            126         +              Normal
  05/31/2025 02 AM PDT            3.65            127         +              Normal
  05/31/2025 03 AM PDT            3.65            127         0              Normal
  05/31/2025 04 AM PDT            3.65            127         0              Normal
  05/31/2025 05 AM PDT            3.65            127         0              Normal
  05/31/2025 06 AM PDT            3.66            128         +              Normal
  05/31/2025 07 AM PDT            3.65            127         -              Normal
  05/31/2025 08 AM PDT            3.67            129         +              Normal
  05/31/2025 09 AM PDT            3.66            128         -              Normal
  05/31/2025 10 AM PDT            3.66            128         0              Normal
  05/31/2025 11 AM PDT            3.65            127         -              Normal
  05/31/2025 12 PM PDT            3.65            127         0              Normal
  05/31/2025 01 PM PDT            3.65            127         0              Normal
  05/31/2025 02 PM PDT            3.64            126         -              Normal
  05/31/2025 03 PM PDT            3.64            126         0              Normal
  05/31/2025 04 PM PDT            3.64            126         0              Normal
  05/31/2025 05 PM PDT            3.64            126         0              Normal
  05/31/2025 06 PM PDT            3.63            125         -              Normal
  05/31/2025 07 PM PDT            3.64            126         +              Normal
  05/31/2025 08 PM PDT            3.63            125         -              Normal
  05/31/2025 09 PM PDT            3.63            125         0              Normal
  05/31/2025 10 PM PDT            3.63            125         0              Normal
  05/31/2025 11 PM PDT            3.63            125         0              Normal
  06/01/2025 12 AM PDT            3.64            126         +              Normal
  06/01/2025 01 AM PDT            3.65            127         +              Normal
  06/01/2025 02 AM PDT            3.66            128         +              Normal
  06/01/2025 03 AM PDT            3.67            129         +              Normal
  06/01/2025 04 AM PDT            3.66            128         -              Normal
  06/01/2025 05 AM PDT            3.66            128         0              Normal
  06/01/2025 06 AM PDT            3.67            129         +              Normal
  06/01/2025 07 AM PDT            3.67            129         0              Normal
  06/01/2025 08 AM PDT            3.67            129         0              Normal
  06/01/2025 09 AM PDT            3.67            129         0              Normal
  06/01/2025 10 AM PDT            3.67            129         0              Normal
  06/01/2025 11 AM PDT            3.68            130         +              Normal
  06/01/2025 12 PM PDT            3.67            129         -              Normal
  06/01/2025 01 PM PDT            3.67            129         0              Normal
  06/01/2025 02 PM PDT            3.67            129         0              Normal
  06/01/2025 03 PM PDT            3.66            128         -              Normal
  06/01/2025 04 PM PDT            3.66            128         0              Normal
  06/01/2025 05 PM PDT            3.66            128         0              Normal
  06/01/2025 06 PM PDT            3.66            128         0              Normal
  06/01/2025 07 PM PDT            3.66            128         0              Normal
  06/01/2025 08 PM PDT            3.66            128         0              Normal
  06/01/2025 09 PM PDT            3.66            128         0              Normal
  06/01/2025 10 PM PDT            3.67            129         +              Normal
  06/01/2025 11 PM PDT            3.67            129         0              Normal
  06/02/2025 12 AM PDT            3.67            129         0              Normal
  06/02/2025 01 AM PDT            3.67            129         0              Normal
  06/02/2025 02 AM PDT            3.68            130         +              Normal
  06/02/2025 03 AM PDT            3.68            130         0              Normal
  06/02/2025 04 AM PDT            3.69            132         +              Normal
  06/02/2025 05 AM PDT            3.69            132         0              Normal
  06/02/2025 06 AM PDT            3.68            130         -              Normal
  06/02/2025 07 AM PDT            3.66            128         -              Normal
  06/02/2025 08 AM PDT            3.66            128         0              Normal
  06/02/2025 09 AM PDT            3.66            128         0              Normal
  06/02/2025 10 AM PDT            3.66            128         0              Normal
  06/02/2025 11 AM PDT            3.65            127         -              Normal
  06/02/2025 12 PM PDT            3.67            129         +              Normal
  06/02/2025 01 PM PDT            3.65            127         -              Normal
  06/02/2025 02 PM PDT            3.65            127         0              Normal
  06/02/2025 03 PM PDT            3.65            127         0              Normal
  06/02/2025 04 PM PDT            3.64            126         -              Normal
  06/02/2025 05 PM PDT            3.62            124         -              Normal
  06/02/2025 06 PM PDT            3.62            124         0              Normal
  06/02/2025 07 PM PDT            3.61            123         -              Normal
  06/02/2025 08 PM PDT            3.62            124         +              Normal
  06/02/2025 09 PM PDT            3.65            127         +              Normal
  06/02/2025 10 PM PDT            3.65            127         0              Normal
  06/02/2025 11 PM PDT            3.67            129         +              Normal
  06/03/2025 12 AM PDT            3.68            130         +              Normal
  06/03/2025 01 AM PDT            3.68            130         0              Normal
  06/03/2025 02 AM PDT            3.69            132         +              Normal
  06/03/2025 03 AM PDT            3.69            132         0              Normal
  06/03/2025 04 AM PDT            3.71            134         +              Normal
  06/03/2025 05 AM PDT            3.70            133         -              Normal
  06/03/2025 06 AM PDT            3.68            130         -              Normal
  06/03/2025 07 AM PDT            3.68            130         0              Normal
  06/03/2025 08 AM PDT            3.67            129         -              Normal
  06/03/2025 09 AM PDT            3.66            128         -              Normal
  06/03/2025 10 AM PDT            3.67            129         +              Normal
  06/03/2025 11 AM PDT            3.67            129         0              Normal
  06/03/2025 12 PM PDT            3.66            128         -              Normal
  06/03/2025 01 PM PDT            3.65            127         -              Normal
  06/03/2025 02 PM PDT            3.66            128         +              Normal
  06/03/2025 03 PM PDT            3.65            127         -              Normal
  06/03/2025 04 PM PDT            3.65            127         0              Normal
  06/03/2025 05 PM PDT            3.68            130         +              Normal
  06/03/2025 06 PM PDT            3.68            130         0              Normal
  06/03/2025 07 PM PDT            3.67            129         -              Normal
  06/03/2025 08 PM PDT            3.67            129         0              Normal
  06/03/2025 09 PM PDT            3.66            128         -              Normal
  06/03/2025 10 PM PDT            3.68            130         +              Normal
  06/03/2025 11 PM PDT            3.70            133         +              Normal
  06/04/2025 12 AM PDT            3.71            134         +              Normal
  06/04/2025 01 AM PDT            3.72            135         +              Normal
  06/04/2025 02 AM PDT            3.72            135         0              Normal
  06/04/2025 03 AM PDT            3.72            135         0              Normal
  06/04/2025 04 AM PDT            3.72            135         0              Normal
  06/04/2025 05 AM PDT            3.73            136         +              Normal
  06/04/2025 06 AM PDT            3.73            136         0              Normal
  06/04/2025 07 AM PDT            3.73            136         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/04/2025 08 AM PDT            3.73            136                        Normal
  06/04/2025 09 AM PDT            3.74            137         +              Normal
  06/04/2025 10 AM PDT            3.74            137         0              Normal
  06/04/2025 11 AM PDT            3.74            137         0              Normal
  06/04/2025 12 PM PDT            3.74            137         0              Normal
  06/04/2025 01 PM PDT            3.74            137         0              Normal
  06/04/2025 02 PM PDT            3.74            137         0              Normal
  06/04/2025 03 PM PDT            3.74            137         0              Normal
  06/04/2025 04 PM PDT            3.75            138         +              Normal
  06/04/2025 05 PM PDT            3.75            138         0              Normal
  06/04/2025 06 PM PDT            3.75            138         0              Normal
  06/04/2025 07 PM PDT            3.75            138         0              Normal
  06/04/2025 08 PM PDT            3.75            138         0              Normal
  06/04/2025 09 PM PDT            3.75            138         0              Normal
  06/04/2025 10 PM PDT            3.75            138         0              Normal
  06/04/2025 11 PM PDT            3.75            138         0              Normal
  06/05/2025 12 AM PDT            3.75            138         0              Normal
  06/05/2025 01 AM PDT            3.75            138         0              Normal
  06/05/2025 02 AM PDT            3.75            138         0              Normal
  06/05/2025 03 AM PDT            3.75            138         0              Normal
  06/05/2025 04 AM PDT            3.75            138         0              Normal
  06/05/2025 05 AM PDT            3.75            138         0              Normal
  06/05/2025 06 AM PDT            3.75            138         0              Normal
  06/05/2025 07 AM PDT            3.75            138         0              Normal
  06/05/2025 08 AM PDT            3.75            138         0              Normal
  06/05/2025 09 AM PDT            3.75            138         0              Normal
  06/05/2025 10 AM PDT            3.75            138         0              Normal
  06/05/2025 11 AM PDT            3.75            138         0              Normal
  06/05/2025 12 PM PDT            3.75            138         0              Normal
  06/05/2025 01 PM PDT            3.75            138         0              Normal
  06/05/2025 02 PM PDT            3.75            138         0              Normal
  06/05/2025 03 PM PDT            3.75            138         0              Normal
  06/05/2025 04 PM PDT            3.75            138         0              Normal
  06/05/2025 05 PM PDT            3.76            139         +              Normal
  06/05/2025 06 PM PDT            3.76            139         0              Normal
  06/05/2025 07 PM PDT            3.76            139         0              Normal
  06/05/2025 08 PM PDT            3.76            139         0              Normal
  06/05/2025 09 PM PDT            3.76            139         0              Normal
  06/05/2025 10 PM PDT            3.76            139         0              Normal
  06/05/2025 11 PM PDT            3.76            139         0              Normal
  06/06/2025 12 AM PDT            3.76            139         0              Normal
  06/06/2025 01 AM PDT            3.76            139         0              Normal
  06/06/2025 02 AM PDT            3.76            139         0              Normal
  06/06/2025 03 AM PDT            3.76            139         0              Normal
  06/06/2025 04 AM PDT            3.77            140         +              Normal
  06/06/2025 05 AM PDT            3.77            140         0              Normal
  06/06/2025 06 AM PDT            3.77            140         0              Normal
  06/06/2025 07 AM PDT            3.77            140         0              Normal
  06/06/2025 08 AM PDT            3.77            140         0              Normal
  06/06/2025 09 AM PDT            3.77            140         0              Normal
  06/06/2025 10 AM PDT            3.77            140         0              Normal
  06/06/2025 11 AM PDT            3.77            140         0              Normal
  06/06/2025 12 PM PDT            3.77            140         0              Normal
  06/06/2025 01 PM PDT            3.77            140         0              Normal
  06/06/2025 02 PM PDT            3.77            140         0              Normal
  06/06/2025 03 PM PDT            3.77            140         0              Normal
  06/06/2025 04 PM PDT            3.78            141         +              Normal
  06/06/2025 05 PM PDT            3.78            141         0              Normal
  06/06/2025 06 PM PDT            3.78            141         0              Normal
  06/06/2025 07 PM PDT            3.78            141         0              Normal
  06/06/2025 08 PM PDT            3.78            141         0              Normal
  06/06/2025 09 PM PDT            3.78            141         0              Normal
  06/06/2025 10 PM PDT            3.78            141         0              Normal
  06/06/2025 11 PM PDT            3.78            141         0              Normal
  06/07/2025 12 AM PDT            3.78            141         0              Normal
  06/07/2025 01 AM PDT            3.78            141         0              Normal
  06/07/2025 02 AM PDT            3.78            141         0              Normal
  06/07/2025 03 AM PDT            3.78            141         0              Normal
  06/07/2025 04 AM PDT            3.78            141         0              Normal
  06/07/2025 05 AM PDT            3.78            141         0              Normal
  06/07/2025 06 AM PDT            3.78            141         0              Normal
  06/07/2025 07 AM PDT            3.78            141         0              Normal
  06/07/2025 08 AM PDT            3.78            141         0              Normal
  06/07/2025 09 AM PDT            3.78            141         0              Normal
  06/07/2025 10 AM PDT            3.78            141         0              Normal
  06/07/2025 11 AM PDT            3.78            141         0              Normal
  06/07/2025 12 PM PDT            3.78            141         0              Normal
  06/07/2025 01 PM PDT            3.78            141         0              Normal
  06/07/2025 02 PM PDT            3.78            141         0              Normal
  06/07/2025 03 PM PDT            3.78            141         0              Normal
  06/07/2025 04 PM PDT            3.79            142         +              Normal
  06/07/2025 05 PM PDT            3.79            142         0              Normal
  06/07/2025 06 PM PDT            3.79            142         0              Normal
  06/07/2025 07 PM PDT            3.79            142         0              Normal
  06/07/2025 08 PM PDT            3.79            142         0              Normal
  06/07/2025 09 PM PDT            3.79            142         0              Normal
  06/07/2025 10 PM PDT            3.79            142         0              Normal
  06/07/2025 11 PM PDT            3.79            142         0              Normal
  06/08/2025 12 AM PDT            3.79            142         0              Normal
  06/08/2025 01 AM PDT            3.79            142         0              Normal
  06/08/2025 02 AM PDT            3.79            142         0              Normal
  06/08/2025 03 AM PDT            3.79            142         0              Normal
  06/08/2025 04 AM PDT            3.79            142         0              Normal
  06/08/2025 05 AM PDT            3.79            142         0              Normal
  06/08/2025 06 AM PDT            3.79            142         0              Normal
  06/08/2025 07 AM PDT            3.79            142         0              Normal
  06/08/2025 08 AM PDT            3.79            142         0              Normal
  06/08/2025 09 AM PDT            3.79            142         0              Normal
  06/08/2025 10 AM PDT            3.79            142         0              Normal
  06/08/2025 11 AM PDT            3.79            142         0              Normal
  06/08/2025 12 PM PDT            3.79            142         0              Normal
  06/08/2025 01 PM PDT            3.79            142         0              Normal
  06/08/2025 02 PM PDT            3.79            142         0              Normal
  06/08/2025 03 PM PDT            3.79            142         0              Normal
  06/08/2025 04 PM PDT            3.79            142         0              Normal
  06/08/2025 05 PM PDT            3.79            142         0              Normal
  06/08/2025 06 PM PDT            3.79            142         0              Normal
  06/08/2025 07 PM PDT            3.79            142         0              Normal
  06/08/2025 08 PM PDT            3.79            142         0              Normal
  06/08/2025 09 PM PDT            3.79            142         0              Normal
  06/08/2025 10 PM PDT            3.79            142         0              Normal
  06/08/2025 11 PM PDT            3.79            142         0              Normal
  06/09/2025 12 AM PDT            3.79            142         0              Normal
  06/09/2025 01 AM PDT            3.79            142         0              Normal
  06/09/2025 02 AM PDT            3.79            142         0              Normal
  06/09/2025 03 AM PDT            3.79            142         0              Normal
  06/09/2025 04 AM PDT            3.79            142         0              Normal
  06/09/2025 05 AM PDT            3.78            141         -              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.