CLEAR LAKE - LAKEPORT (CLKC1)
Latitude: 39.04º NLongitude: 122.91º WElevation: 1318 FeetForecast Type: Official Location
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Nov 05 2026 at 12:41 PM PSTNext Issuance: Nov 06 2026 at 9:00 AM PST
Action: 8.0 FeetMinor Flood: 9.0 FeetModerate Flood: 11.9 FeetMajor Flood: 12.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Clear Lake - Lakeport (CLKC1)
#
# File Generation Time:  11/05/2026 at 12:42 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/02/2026 at 10:00 PM PST
# Maximum Observed Stage:                       1.80 Feet
# Maximum Observed Storage:                     72076 AF
#
# Earliest Date & Time of Maximum Forecast:     11/05/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       1.71 Feet
# Maximum Forecast Storage:                     68438 AF
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/31/2026 01 PM PDT            1.77          70863                        Normal
  10/31/2026 02 PM PDT            1.76          70459         -              Normal
  10/31/2026 03 PM PDT            1.76          70459         0              Normal
  10/31/2026 04 PM PDT            1.76          70459         0              Normal
  10/31/2026 05 PM PDT            1.76          70459         0              Normal
  10/31/2026 06 PM PDT            1.76          70459         0              Normal
  10/31/2026 07 PM PDT            1.75          70055         -              Normal
  10/31/2026 08 PM PDT            1.75          70055         0              Normal
  10/31/2026 09 PM PDT            1.75          70055         0              Normal
  10/31/2026 10 PM PDT            1.74          69651         -              Normal
  10/31/2026 11 PM PDT            1.74          69651         0              Normal
  11/01/2026 12 AM PDT            1.74          69651         0              Normal
  11/01/2026 01 AM PDT            1.74          69651         0              Normal
  11/01/2026 01 AM PST            1.75          70055         +              Normal
  11/01/2026 02 AM PST            1.75          70055         0              Normal
  11/01/2026 03 AM PST            1.75          70055         0              Normal
  11/01/2026 04 AM PST            1.75          70055         0              Normal
  11/01/2026 05 AM PST            1.75          70055         0              Normal
  11/01/2026 06 AM PST            1.75          70055         0              Normal
  11/01/2026 07 AM PST            1.75          70055         0              Normal
  11/01/2026 08 AM PST            1.75          70055         0              Normal
  11/01/2026 09 AM PST            1.75          70055         0              Normal
  11/01/2026 10 AM PST            1.75          70055         0              Normal
  11/01/2026 11 AM PST            1.75          70055         0              Normal
  11/01/2026 12 PM PST            1.76          70459         +              Normal
  11/01/2026 01 PM PST            1.76          70459         0              Normal
  11/01/2026 02 PM PST            1.76          70459         0              Normal
  11/01/2026 03 PM PST            1.77          70863         +              Normal
  11/01/2026 04 PM PST            1.77          70863         0              Normal
  11/01/2026 05 PM PST            1.77          70863         0              Normal
  11/01/2026 06 PM PST            1.76          70459         -              Normal
  11/01/2026 07 PM PST            1.76          70459         0              Normal
  11/01/2026 08 PM PST            1.76          70459         0              Normal
  11/01/2026 09 PM PST            1.75          70055         -              Normal
  11/01/2026 10 PM PST            1.75          70055         0              Normal
  11/01/2026 11 PM PST            1.75          70055         0              Normal
  11/02/2026 12 AM PST            1.74          69651         -              Normal
  11/02/2026 01 AM PST            1.74          69651         0              Normal
  11/02/2026 02 AM PST            1.73          69247         -              Normal
  11/02/2026 03 AM PST            1.73          69247         0              Normal
  11/02/2026 04 AM PST            1.72          68843         -              Normal
  11/02/2026 05 AM PST            1.73          69247         +              Normal
  11/02/2026 06 AM PST            1.74          69651         +              Normal
  11/02/2026 07 AM PST            1.75          70055         +              Normal
  11/02/2026 08 AM PST            1.75          70055         0              Normal
  11/02/2026 09 AM PST            1.76          70459         +              Normal
  11/02/2026 10 AM PST            1.77          70863         +              Normal
  11/02/2026 11 AM PST            1.77          70863         0              Normal
  11/02/2026 12 PM PST            1.77          70863         0              Normal
  11/02/2026 01 PM PST            1.77          70863         0              Normal
  11/02/2026 02 PM PST            1.77          70863         0              Normal
  11/02/2026 03 PM PST            1.77          70863         0              Normal
  11/02/2026 04 PM PST            1.77          70863         0              Normal
  11/02/2026 05 PM PST            1.77          70863         0              Normal
  11/02/2026 06 PM PST            1.78          71268         +              Normal
  11/02/2026 07 PM PST            1.78          71268         0              Normal
  11/02/2026 08 PM PST            1.79          71672         +              Normal
  11/02/2026 09 PM PST            1.79          71672         0              Normal
  11/02/2026 10 PM PST            1.80          72076         +              Normal
  11/02/2026 11 PM PST            1.79          71672         -              Normal
  11/03/2026 12 AM PST            1.78          71268         -              Normal
  11/03/2026 01 AM PST            1.77          70863         -              Normal
  11/03/2026 02 AM PST            1.77          70863         0              Normal
  11/03/2026 03 AM PST            1.76          70459         -              Normal
  11/03/2026 04 AM PST            1.75          70055         -              Normal
  11/03/2026 05 AM PST            1.75          70055         0              Normal
  11/03/2026 06 AM PST            1.75          70055         0              Normal
  11/03/2026 07 AM PST            1.75          70055         0              Normal
  11/03/2026 08 AM PST            1.74          69651         -              Normal
  11/03/2026 09 AM PST            1.74          69651         0              Normal
  11/03/2026 10 AM PST            1.74          69651         0              Normal
  11/03/2026 11 AM PST            1.75          70055         +              Normal
  11/03/2026 12 PM PST            1.76          70459         +              Normal
  11/03/2026 01 PM PST            1.76          70459         0              Normal
  11/03/2026 02 PM PST            1.77          70863         +              Normal
  11/03/2026 03 PM PST            1.78          71268         +              Normal
  11/03/2026 04 PM PST            1.79          71672         +              Normal
  11/03/2026 05 PM PST            1.79          71672         0              Normal
  11/03/2026 06 PM PST            1.79          71672         0              Normal
  11/03/2026 07 PM PST            1.79          71672         0              Normal
  11/03/2026 08 PM PST            1.79          71672         0              Normal
  11/03/2026 09 PM PST            1.79          71672         0              Normal
  11/03/2026 10 PM PST            1.79          71672         0              Normal
  11/03/2026 11 PM PST            1.78          71268         -              Normal
  11/04/2026 12 AM PST            1.78          71268         0              Normal
  11/04/2026 01 AM PST            1.77          70863         -              Normal
  11/04/2026 02 AM PST            1.77          70863         0              Normal
  11/04/2026 03 AM PST            1.76          70459         -              Normal
  11/04/2026 04 AM PST            1.76          70459         0              Normal
  11/04/2026 05 AM PST            1.75          70055         -              Normal
  11/04/2026 06 AM PST            1.75          70055         0              Normal
  11/04/2026 07 AM PST            1.75          70055         0              Normal
  11/04/2026 08 AM PST            1.74          69651         -              Normal
  11/04/2026 09 AM PST            1.74          69651         0              Normal
  11/04/2026 10 AM PST            1.73          69247         -              Normal
  11/04/2026 11 AM PST            1.72          68843         -              Normal
  11/04/2026 12 PM PST            1.71          68438         -              Normal
  11/04/2026 01 PM PST            1.71          68438         0              Normal
  11/04/2026 02 PM PST            1.70          68034         -              Normal
  11/04/2026 03 PM PST            1.69          67630         -              Normal
  11/04/2026 04 PM PST            1.68          67226         -              Normal
  11/04/2026 05 PM PST            1.69          67630         +              Normal
  11/04/2026 06 PM PST            1.69          67630         0              Normal
  11/04/2026 07 PM PST            1.70          68034         +              Normal
  11/04/2026 08 PM PST            1.70          68034         0              Normal
  11/04/2026 09 PM PST            1.71          68438         +              Normal
  11/04/2026 10 PM PST            1.71          68438         0              Normal
  11/04/2026 11 PM PST            1.71          68438         0              Normal
  11/05/2026 12 AM PST            1.71          68438         0              Normal
  11/05/2026 01 AM PST            1.71          68438         0              Normal
  11/05/2026 02 AM PST            1.71          68438         0              Normal
  11/05/2026 03 AM PST            1.71          68438         0              Normal
  11/05/2026 04 AM PST            1.71          68438         0              Normal
  11/05/2026 05 AM PST            1.71          68438         0              Normal
  11/05/2026 06 AM PST            1.71          68438         0              Normal
  11/05/2026 07 AM PST            1.71          68438         0              Normal
  11/05/2026 08 AM PST            1.71          68438         0              Normal
  11/05/2026 09 AM PST            1.71          68438         0              Normal
  11/05/2026 10 AM PST            1.71          68438         0              Normal
  11/05/2026 11 AM PST            1.71          68438         0              Normal
  11/05/2026 12 PM PST            1.71          68438         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/05/2026 01 PM PST            1.71          68438                        Normal
  11/05/2026 02 PM PST            1.71          68438         0              Normal
  11/05/2026 03 PM PST            1.71          68438         0              Normal
  11/05/2026 04 PM PST            1.71          68438         0              Normal
  11/05/2026 05 PM PST            1.71          68438         0              Normal
  11/05/2026 06 PM PST            1.71          68438         0              Normal
  11/05/2026 07 PM PST            1.71          68438         0              Normal
  11/05/2026 08 PM PST            1.71          68438         0              Normal
  11/05/2026 09 PM PST            1.71          68438         0              Normal
  11/05/2026 10 PM PST            1.71          68438         0              Normal
  11/05/2026 11 PM PST            1.71          68438         0              Normal
  11/06/2026 12 AM PST            1.71          68438         0              Normal
  11/06/2026 01 AM PST            1.71          68438         0              Normal
  11/06/2026 02 AM PST            1.71          68438         0              Normal
  11/06/2026 03 AM PST            1.71          68438         0              Normal
  11/06/2026 04 AM PST            1.70          68034         -              Normal
  11/06/2026 05 AM PST            1.70          68034         0              Normal
  11/06/2026 06 AM PST            1.70          68034         0              Normal
  11/06/2026 07 AM PST            1.70          68034         0              Normal
  11/06/2026 08 AM PST            1.70          68034         0              Normal
  11/06/2026 09 AM PST            1.70          68034         0              Normal
  11/06/2026 10 AM PST            1.70          68034         0              Normal
  11/06/2026 11 AM PST            1.70          68034         0              Normal
  11/06/2026 12 PM PST            1.70          68034         0              Normal
  11/06/2026 01 PM PST            1.70          68034         0              Normal
  11/06/2026 02 PM PST            1.70          68034         0              Normal
  11/06/2026 03 PM PST            1.70          68034         0              Normal
  11/06/2026 04 PM PST            1.70          68034         0              Normal
  11/06/2026 05 PM PST            1.70          68034         0              Normal
  11/06/2026 06 PM PST            1.70          68034         0              Normal
  11/06/2026 07 PM PST            1.70          68034         0              Normal
  11/06/2026 08 PM PST            1.70          68034         0              Normal
  11/06/2026 09 PM PST            1.70          68034         0              Normal
  11/06/2026 10 PM PST            1.70          68034         0              Normal
  11/06/2026 11 PM PST            1.70          68034         0              Normal
  11/07/2026 12 AM PST            1.70          68034         0              Normal
  11/07/2026 01 AM PST            1.70          68034         0              Normal
  11/07/2026 02 AM PST            1.70          68034         0              Normal
  11/07/2026 03 AM PST            1.70          68034         0              Normal
  11/07/2026 04 AM PST            1.70          68034         0              Normal
  11/07/2026 05 AM PST            1.70          68034         0              Normal
  11/07/2026 06 AM PST            1.70          68034         0              Normal
  11/07/2026 07 AM PST            1.70          68034         0              Normal
  11/07/2026 08 AM PST            1.70          68034         0              Normal
  11/07/2026 09 AM PST            1.70          68034         0              Normal
  11/07/2026 10 AM PST            1.70          68034         0              Normal
  11/07/2026 11 AM PST            1.70          68034         0              Normal
  11/07/2026 12 PM PST            1.70          68034         0              Normal
  11/07/2026 01 PM PST            1.70          68034         0              Normal
  11/07/2026 02 PM PST            1.70          68034         0              Normal
  11/07/2026 03 PM PST            1.70          68034         0              Normal
  11/07/2026 04 PM PST            1.70          68034         0              Normal
  11/07/2026 05 PM PST            1.70          68034         0              Normal
  11/07/2026 06 PM PST            1.70          68034         0              Normal
  11/07/2026 07 PM PST            1.70          68034         0              Normal
  11/07/2026 08 PM PST            1.70          68034         0              Normal
  11/07/2026 09 PM PST            1.70          68034         0              Normal
  11/07/2026 10 PM PST            1.70          68034         0              Normal
  11/07/2026 11 PM PST            1.70          68034         0              Normal
  11/08/2026 12 AM PST            1.69          67630         -              Normal
  11/08/2026 01 AM PST            1.69          67630         0              Normal
  11/08/2026 02 AM PST            1.69          67630         0              Normal
  11/08/2026 03 AM PST            1.69          67630         0              Normal
  11/08/2026 04 AM PST            1.69          67630         0              Normal
  11/08/2026 05 AM PST            1.69          67630         0              Normal
  11/08/2026 06 AM PST            1.69          67630         0              Normal
  11/08/2026 07 AM PST            1.69          67630         0              Normal
  11/08/2026 08 AM PST            1.69          67630         0              Normal
  11/08/2026 09 AM PST            1.69          67630         0              Normal
  11/08/2026 10 AM PST            1.69          67630         0              Normal
  11/08/2026 11 AM PST            1.69          67630         0              Normal
  11/08/2026 12 PM PST            1.69          67630         0              Normal
  11/08/2026 01 PM PST            1.69          67630         0              Normal
  11/08/2026 02 PM PST            1.69          67630         0              Normal
  11/08/2026 03 PM PST            1.69          67630         0              Normal
  11/08/2026 04 PM PST            1.69          67630         0              Normal
  11/08/2026 05 PM PST            1.69          67630         0              Normal
  11/08/2026 06 PM PST            1.69          67630         0              Normal
  11/08/2026 07 PM PST            1.69          67630         0              Normal
  11/08/2026 08 PM PST            1.69          67630         0              Normal
  11/08/2026 09 PM PST            1.69          67630         0              Normal
  11/08/2026 10 PM PST            1.69          67630         0              Normal
  11/08/2026 11 PM PST            1.69          67630         0              Normal
  11/09/2026 12 AM PST            1.69          67630         0              Normal
  11/09/2026 01 AM PST            1.69          67630         0              Normal
  11/09/2026 02 AM PST            1.69          67630         0              Normal
  11/09/2026 03 AM PST            1.69          67630         0              Normal
  11/09/2026 04 AM PST            1.69          67630         0              Normal
  11/09/2026 05 AM PST            1.69          67630         0              Normal
  11/09/2026 06 AM PST            1.69          67630         0              Normal
  11/09/2026 07 AM PST            1.69          67630         0              Normal
  11/09/2026 08 AM PST            1.69          67630         0              Normal
  11/09/2026 09 AM PST            1.69          67630         0              Normal
  11/09/2026 10 AM PST            1.69          67630         0              Normal
  11/09/2026 11 AM PST            1.69          67630         0              Normal
  11/09/2026 12 PM PST            1.69          67630         0              Normal
  11/09/2026 01 PM PST            1.69          67630         0              Normal
  11/09/2026 02 PM PST            1.69          67630         0              Normal
  11/09/2026 03 PM PST            1.69          67630         0              Normal
  11/09/2026 04 PM PST            1.69          67630         0              Normal
  11/09/2026 05 PM PST            1.69          67630         0              Normal
  11/09/2026 06 PM PST            1.69          67630         0              Normal
  11/09/2026 07 PM PST            1.69          67630         0              Normal
  11/09/2026 08 PM PST            1.69          67630         0              Normal
  11/09/2026 09 PM PST            1.69          67630         0              Normal
  11/09/2026 10 PM PST            1.68          67226         -              Normal
  11/09/2026 11 PM PST            1.68          67226         0              Normal
  11/10/2026 12 AM PST            1.68          67226         0              Normal
  11/10/2026 01 AM PST            1.68          67226         0              Normal
  11/10/2026 02 AM PST            1.68          67226         0              Normal
  11/10/2026 03 AM PST            1.68          67226         0              Normal
  11/10/2026 04 AM PST            1.68          67226         0              Normal
#
# 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.