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

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LAKE TAHOE - TAHOE CITY (THLC1)
Latitude: 39.18º NLongitude: 120.12º WElevation: 6219 FeetForecast Type: Unofficial Location
Location: Placer County in CaliforniaBulletin Group: Eastern SierraRiver Group: Eastern Sierra
Issuance Time: May 10 2026 at 6:54 AM PDTNext Issuance: May 11 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Lake Tahoe - Tahoe City (THLC1)
#
# File Generation Time:  05/10/2026 at 06:56 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/10/2026 at 06:00 AM PDT
# Maximum Observed Stage:                       6228.71 Feet
# Maximum Observed Storage:                     696530 AF
#
# Earliest Date & Time of Maximum Forecast:     05/11/2026 at 10:00 AM PDT
# Maximum Forecast Stage:                       6228.72 Feet
# Maximum Forecast Storage:                     697763 AF
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/05/2026 06 AM PDT         6228.68         692843                Not Applicable
  05/05/2026 07 AM PDT         6228.69         694070         +      Not Applicable
  05/05/2026 08 AM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 09 AM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 10 AM PDT         6228.70         695300         +      Not Applicable
  05/05/2026 11 AM PDT         6228.70         695300         0      Not Applicable
  05/05/2026 12 PM PDT         6228.70         695300         0      Not Applicable
  05/05/2026 01 PM PDT         6228.70         695300         0      Not Applicable
  05/05/2026 02 PM PDT         6228.69         694070         -      Not Applicable
  05/05/2026 03 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 04 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 05 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 06 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 07 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 08 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 09 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 10 PM PDT         6228.69         694070         0      Not Applicable
  05/05/2026 11 PM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 12 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 01 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 02 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 03 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 04 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 05 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 06 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 07 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 08 AM PDT         6228.69         694070         0      Not Applicable
  05/06/2026 09 AM PDT         6228.70         695300         +      Not Applicable
  05/06/2026 10 AM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 11 AM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 12 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 01 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 02 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 03 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 04 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 05 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 06 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 07 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 08 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 09 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 10 PM PDT         6228.70         695300         0      Not Applicable
  05/06/2026 11 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 12 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 01 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 02 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 03 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 04 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 05 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 06 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 07 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 08 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 09 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 10 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 11 AM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 12 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 01 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 02 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 03 PM PDT         6228.71         696530         +      Not Applicable
  05/07/2026 04 PM PDT         6228.71         696530         0      Not Applicable
  05/07/2026 05 PM PDT         6228.71         696530         0      Not Applicable
  05/07/2026 06 PM PDT         6228.71         696530         0      Not Applicable
  05/07/2026 07 PM PDT         6228.71         696530         0      Not Applicable
  05/07/2026 08 PM PDT         6228.70         695300         -      Not Applicable
  05/07/2026 09 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 10 PM PDT         6228.70         695300         0      Not Applicable
  05/07/2026 11 PM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 12 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 01 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 02 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 03 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 04 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 05 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 06 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 07 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 08 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 09 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 10 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 11 AM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 12 PM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 01 PM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 02 PM PDT         6228.70         695300         0      Not Applicable
  05/08/2026 03 PM PDT         6228.71         696530         +      Not Applicable
  05/08/2026 04 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 05 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 06 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 07 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 08 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 09 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 10 PM PDT         6228.71         696530         0      Not Applicable
  05/08/2026 11 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 12 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 01 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 02 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 03 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 04 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 05 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 06 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 07 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 08 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 09 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 10 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 11 AM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 12 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 01 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 02 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 03 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 04 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 05 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 06 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 07 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 08 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 09 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 10 PM PDT         6228.71         696530         0      Not Applicable
  05/09/2026 11 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 12 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 01 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 02 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 03 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 04 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 05 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 06 AM PDT         6228.71         696530         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/10/2026 07 AM PDT         6228.71         696530                Not Applicable
  05/10/2026 08 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 09 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 10 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 11 AM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 12 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 01 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 02 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 03 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 04 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 05 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 06 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 07 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 08 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 09 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 10 PM PDT         6228.71         696530         0      Not Applicable
  05/10/2026 11 PM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 12 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 01 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 02 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 03 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 04 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 05 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 06 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 07 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 08 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 09 AM PDT         6228.71         696530         0      Not Applicable
  05/11/2026 10 AM PDT         6228.72         697763         +      Not Applicable
  05/11/2026 11 AM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 12 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 01 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 02 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 03 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 04 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 05 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 06 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 07 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 08 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 09 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 10 PM PDT         6228.72         697763         0      Not Applicable
  05/11/2026 11 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 12 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 01 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 02 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 03 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 04 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 05 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 06 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 07 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 08 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 09 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 10 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 11 AM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 12 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 01 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 02 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 03 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 04 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 05 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 06 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 07 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 08 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 09 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 10 PM PDT         6228.72         697763         0      Not Applicable
  05/12/2026 11 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 12 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 01 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 02 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 03 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 04 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 05 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 06 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 07 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 08 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 09 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 10 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 11 AM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 12 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 01 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 02 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 03 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 04 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 05 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 06 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 07 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 08 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 09 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 10 PM PDT         6228.72         697763         0      Not Applicable
  05/13/2026 11 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 12 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 01 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 02 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 03 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 04 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 05 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 06 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 07 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 08 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 09 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 10 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 11 AM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 12 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 01 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 02 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 03 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 04 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 05 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 06 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 07 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 08 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 09 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 10 PM PDT         6228.72         697763         0      Not Applicable
  05/14/2026 11 PM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 12 AM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 01 AM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 02 AM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 03 AM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 04 AM PDT         6228.72         697763         0      Not Applicable
  05/15/2026 05 AM PDT         6228.72         697763         0      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Storages are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and storage.
# NOTE 4: Maximum Values are determined using unrounded stage and storage.