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

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CLEAR LAKE - LAKEPORT (CLKC1)
Latitude: 39.04º NLongitude: 122.91º WElevation: 1318 Feet
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Jul 06 2025 at 7:30 AM PDTNext Issuance: Jul 07 2025 at 9:00 AM PDT
Action/Monitor: 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:  07/06/2025 at 07:30 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/01/2025 at 07:00 AM PDT
# Maximum Observed Stage:                       6.40 Feet
# Maximum Observed Storage:                     264375 AF
#
# Earliest Date & Time of Maximum Forecast:     07/06/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       6.16 Feet
# Maximum Forecast Storage:                     254002 AF
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/01/2025 07 AM PDT            6.40         264375                        Normal
  07/01/2025 08 AM PDT            6.39         263942         -              Normal
  07/01/2025 09 AM PDT            6.38         263510         -              Normal
  07/01/2025 10 AM PDT            6.38         263510         0              Normal
  07/01/2025 11 AM PDT            6.37         263077         -              Normal
  07/01/2025 12 PM PDT            6.37         263077         0              Normal
  07/01/2025 01 PM PDT            6.37         263077         0              Normal
  07/01/2025 02 PM PDT            6.37         263077         0              Normal
  07/01/2025 03 PM PDT            6.36         262645         -              Normal
  07/01/2025 04 PM PDT            6.36         262645         0              Normal
  07/01/2025 05 PM PDT            6.36         262645         0              Normal
  07/01/2025 06 PM PDT            6.36         262645         0              Normal
  07/01/2025 07 PM PDT            6.36         262645         0              Normal
  07/01/2025 08 PM PDT            6.36         262645         0              Normal
  07/01/2025 09 PM PDT            6.35         262212         -              Normal
  07/01/2025 10 PM PDT            6.35         262212         0              Normal
  07/01/2025 11 PM PDT            6.35         262212         0              Normal
  07/02/2025 12 AM PDT            6.35         262212         0              Normal
  07/02/2025 01 AM PDT            6.35         262212         0              Normal
  07/02/2025 02 AM PDT            6.35         262212         0              Normal
  07/02/2025 03 AM PDT            6.35         262212         0              Normal
  07/02/2025 04 AM PDT            6.35         262212         0              Normal
  07/02/2025 05 AM PDT            6.35         262212         0              Normal
  07/02/2025 06 AM PDT            6.35         262212         0              Normal
  07/02/2025 07 AM PDT            6.35         262212         0              Normal
  07/02/2025 08 AM PDT            6.35         262212         0              Normal
  07/02/2025 09 AM PDT            6.35         262212         0              Normal
  07/02/2025 10 AM PDT            6.35         262212         0              Normal
  07/02/2025 11 AM PDT            6.35         262212         0              Normal
  07/02/2025 12 PM PDT            6.34         261780         -              Normal
  07/02/2025 01 PM PDT            6.33         261348         -              Normal
  07/02/2025 02 PM PDT            6.32         260915         -              Normal
  07/02/2025 03 PM PDT            6.30         260051         -              Normal
  07/02/2025 04 PM PDT            6.29         259618         -              Normal
  07/02/2025 05 PM PDT            6.28         259186         -              Normal
  07/02/2025 06 PM PDT            6.28         259186         0              Normal
  07/02/2025 07 PM PDT            6.28         259186         0              Normal
  07/02/2025 08 PM PDT            6.29         259618         +              Normal
  07/02/2025 09 PM PDT            6.29         259618         0              Normal
  07/02/2025 10 PM PDT            6.29         259618         0              Normal
  07/02/2025 11 PM PDT            6.29         259618         0              Normal
  07/03/2025 12 AM PDT            6.29         259618         0              Normal
  07/03/2025 01 AM PDT            6.29         259618         0              Normal
  07/03/2025 02 AM PDT            6.29         259618         0              Normal
  07/03/2025 03 AM PDT            6.29         259618         0              Normal
  07/03/2025 04 AM PDT            6.29         259618         0              Normal
  07/03/2025 05 AM PDT            6.29         259618         0              Normal
  07/03/2025 06 AM PDT            6.29         259618         0              Normal
  07/03/2025 07 AM PDT            6.29         259618         0              Normal
  07/03/2025 08 AM PDT            6.29         259618         0              Normal
  07/03/2025 09 AM PDT            6.28         259186         -              Normal
  07/03/2025 10 AM PDT            6.28         259186         0              Normal
  07/03/2025 11 AM PDT            6.28         259186         0              Normal
  07/03/2025 12 PM PDT            6.27         258754         -              Normal
  07/03/2025 01 PM PDT            6.27         258754         0              Normal
  07/03/2025 02 PM PDT            6.26         258322         -              Normal
  07/03/2025 03 PM PDT            6.25         257890         -              Normal
  07/03/2025 04 PM PDT            6.25         257890         0              Normal
  07/03/2025 05 PM PDT            6.24         257458         -              Normal
  07/03/2025 06 PM PDT            6.24         257458         0              Normal
  07/03/2025 07 PM PDT            6.24         257458         0              Normal
  07/03/2025 08 PM PDT            6.25         257890         +              Normal
  07/03/2025 09 PM PDT            6.25         257890         0              Normal
  07/03/2025 10 PM PDT            6.25         257890         0              Normal
  07/03/2025 11 PM PDT            6.25         257890         0              Normal
  07/04/2025 12 AM PDT            6.25         257890         0              Normal
  07/04/2025 01 AM PDT            6.24         257458         -              Normal
  07/04/2025 02 AM PDT            6.24         257458         0              Normal
  07/04/2025 03 AM PDT            6.24         257458         0              Normal
  07/04/2025 04 AM PDT            6.23         257025         -              Normal
  07/04/2025 05 AM PDT            6.23         257025         0              Normal
  07/04/2025 06 AM PDT            6.23         257025         0              Normal
  07/04/2025 07 AM PDT            6.23         257025         0              Normal
  07/04/2025 08 AM PDT            6.24         257458         +              Normal
  07/04/2025 09 AM PDT            6.24         257458         0              Normal
  07/04/2025 10 AM PDT            6.24         257458         0              Normal
  07/04/2025 11 AM PDT            6.24         257458         0              Normal
  07/04/2025 12 PM PDT            6.23         257025         -              Normal
  07/04/2025 01 PM PDT            6.23         257025         0              Normal
  07/04/2025 02 PM PDT            6.22         256593         -              Normal
  07/04/2025 03 PM PDT            6.21         256161         -              Normal
  07/04/2025 04 PM PDT            6.21         256161         0              Normal
  07/04/2025 05 PM PDT            6.20         255729         -              Normal
  07/04/2025 06 PM PDT            6.20         255729         0              Normal
  07/04/2025 07 PM PDT            6.20         255729         0              Normal
  07/04/2025 08 PM PDT            6.20         255729         0              Normal
  07/04/2025 09 PM PDT            6.19         255297         -              Normal
  07/04/2025 10 PM PDT            6.19         255297         0              Normal
  07/04/2025 11 PM PDT            6.19         255297         0              Normal
  07/05/2025 12 AM PDT            6.19         255297         0              Normal
  07/05/2025 01 AM PDT            6.19         255297         0              Normal
  07/05/2025 02 AM PDT            6.19         255297         0              Normal
  07/05/2025 03 AM PDT            6.19         255297         0              Normal
  07/05/2025 04 AM PDT            6.19         255297         0              Normal
  07/05/2025 05 AM PDT            6.19         255297         0              Normal
  07/05/2025 06 AM PDT            6.19         255297         0              Normal
  07/05/2025 07 AM PDT            6.19         255297         0              Normal
  07/05/2025 08 AM PDT            6.19         255297         0              Normal
  07/05/2025 09 AM PDT            6.19         255297         0              Normal
  07/05/2025 10 AM PDT            6.19         255297         0              Normal
  07/05/2025 11 AM PDT            6.19         255297         0              Normal
  07/05/2025 12 PM PDT            6.19         255297         0              Normal
  07/05/2025 01 PM PDT            6.19         255297         0              Normal
  07/05/2025 02 PM PDT            6.19         255297         0              Normal
  07/05/2025 03 PM PDT            6.19         255297         0              Normal
  07/05/2025 04 PM PDT            6.19         255297         0              Normal
  07/05/2025 05 PM PDT            6.19         255297         0              Normal
  07/05/2025 06 PM PDT            6.19         255297         0              Normal
  07/05/2025 07 PM PDT            6.19         255297         0              Normal
  07/05/2025 08 PM PDT            6.18         254866         -              Normal
  07/05/2025 09 PM PDT            6.18         254866         0              Normal
  07/05/2025 10 PM PDT            6.18         254866         0              Normal
  07/05/2025 11 PM PDT            6.18         254866         0              Normal
  07/06/2025 12 AM PDT            6.18         254866         0              Normal
  07/06/2025 01 AM PDT            6.17         254434         -              Normal
  07/06/2025 02 AM PDT            6.17         254434         0              Normal
  07/06/2025 03 AM PDT            6.17         254434         0              Normal
  07/06/2025 04 AM PDT            6.16         254002         -              Normal
  07/06/2025 05 AM PDT            6.16         254002         0              Normal
  07/06/2025 06 AM PDT            6.16         254002         0              Normal
  07/06/2025 07 AM PDT            6.16         254002         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/06/2025 08 AM PDT            6.16         254002                        Normal
  07/06/2025 09 AM PDT            6.15         253570         -              Normal
  07/06/2025 10 AM PDT            6.15         253570         0              Normal
  07/06/2025 11 AM PDT            6.15         253570         0              Normal
  07/06/2025 12 PM PDT            6.15         253570         0              Normal
  07/06/2025 01 PM PDT            6.15         253570         0              Normal
  07/06/2025 02 PM PDT            6.15         253570         0              Normal
  07/06/2025 03 PM PDT            6.14         253138         -              Normal
  07/06/2025 04 PM PDT            6.14         253138         0              Normal
  07/06/2025 05 PM PDT            6.14         253138         0              Normal
  07/06/2025 06 PM PDT            6.14         253138         0              Normal
  07/06/2025 07 PM PDT            6.14         253138         0              Normal
  07/06/2025 08 PM PDT            6.14         253138         0              Normal
  07/06/2025 09 PM PDT            6.14         253138         0              Normal
  07/06/2025 10 PM PDT            6.13         252707         -              Normal
  07/06/2025 11 PM PDT            6.13         252707         0              Normal
  07/07/2025 12 AM PDT            6.13         252707         0              Normal
  07/07/2025 01 AM PDT            6.13         252707         0              Normal
  07/07/2025 02 AM PDT            6.13         252707         0              Normal
  07/07/2025 03 AM PDT            6.13         252707         0              Normal
  07/07/2025 04 AM PDT            6.12         252275         -              Normal
  07/07/2025 05 AM PDT            6.12         252275         0              Normal
  07/07/2025 06 AM PDT            6.12         252275         0              Normal
  07/07/2025 07 AM PDT            6.12         252275         0              Normal
  07/07/2025 08 AM PDT            6.12         252275         0              Normal
  07/07/2025 09 AM PDT            6.12         252275         0              Normal
  07/07/2025 10 AM PDT            6.12         252275         0              Normal
  07/07/2025 11 AM PDT            6.11         251843         -              Normal
  07/07/2025 12 PM PDT            6.11         251843         0              Normal
  07/07/2025 01 PM PDT            6.11         251843         0              Normal
  07/07/2025 02 PM PDT            6.11         251843         0              Normal
  07/07/2025 03 PM PDT            6.11         251843         0              Normal
  07/07/2025 04 PM PDT            6.11         251843         0              Normal
  07/07/2025 05 PM PDT            6.11         251843         0              Normal
  07/07/2025 06 PM PDT            6.10         251412         -              Normal
  07/07/2025 07 PM PDT            6.10         251412         0              Normal
  07/07/2025 08 PM PDT            6.10         251412         0              Normal
  07/07/2025 09 PM PDT            6.10         251412         0              Normal
  07/07/2025 10 PM PDT            6.10         251412         0              Normal
  07/07/2025 11 PM PDT            6.10         251412         0              Normal
  07/08/2025 12 AM PDT            6.09         250980         -              Normal
  07/08/2025 01 AM PDT            6.09         250980         0              Normal
  07/08/2025 02 AM PDT            6.09         250980         0              Normal
  07/08/2025 03 AM PDT            6.09         250980         0              Normal
  07/08/2025 04 AM PDT            6.09         250980         0              Normal
  07/08/2025 05 AM PDT            6.09         250980         0              Normal
  07/08/2025 06 AM PDT            6.08         250548         -              Normal
  07/08/2025 07 AM PDT            6.08         250548         0              Normal
  07/08/2025 08 AM PDT            6.08         250548         0              Normal
  07/08/2025 09 AM PDT            6.08         250548         0              Normal
  07/08/2025 10 AM PDT            6.08         250548         0              Normal
  07/08/2025 11 AM PDT            6.08         250548         0              Normal
  07/08/2025 12 PM PDT            6.08         250548         0              Normal
  07/08/2025 01 PM PDT            6.07         250117         -              Normal
  07/08/2025 02 PM PDT            6.07         250117         0              Normal
  07/08/2025 03 PM PDT            6.07         250117         0              Normal
  07/08/2025 04 PM PDT            6.07         250117         0              Normal
  07/08/2025 05 PM PDT            6.07         250117         0              Normal
  07/08/2025 06 PM PDT            6.07         250117         0              Normal
  07/08/2025 07 PM PDT            6.07         250117         0              Normal
  07/08/2025 08 PM PDT            6.06         249685         -              Normal
  07/08/2025 09 PM PDT            6.06         249685         0              Normal
  07/08/2025 10 PM PDT            6.06         249685         0              Normal
  07/08/2025 11 PM PDT            6.06         249685         0              Normal
  07/09/2025 12 AM PDT            6.06         249685         0              Normal
  07/09/2025 01 AM PDT            6.06         249685         0              Normal
  07/09/2025 02 AM PDT            6.05         249254         -              Normal
  07/09/2025 03 AM PDT            6.05         249254         0              Normal
  07/09/2025 04 AM PDT            6.05         249254         0              Normal
  07/09/2025 05 AM PDT            6.05         249254         0              Normal
  07/09/2025 06 AM PDT            6.05         249254         0              Normal
  07/09/2025 07 AM PDT            6.05         249254         0              Normal
  07/09/2025 08 AM PDT            6.04         248822         -              Normal
  07/09/2025 09 AM PDT            6.04         248822         0              Normal
  07/09/2025 10 AM PDT            6.04         248822         0              Normal
  07/09/2025 11 AM PDT            6.04         248822         0              Normal
  07/09/2025 12 PM PDT            6.04         248822         0              Normal
  07/09/2025 01 PM PDT            6.04         248822         0              Normal
  07/09/2025 02 PM PDT            6.04         248822         0              Normal
  07/09/2025 03 PM PDT            6.03         248391         -              Normal
  07/09/2025 04 PM PDT            6.03         248391         0              Normal
  07/09/2025 05 PM PDT            6.03         248391         0              Normal
  07/09/2025 06 PM PDT            6.03         248391         0              Normal
  07/09/2025 07 PM PDT            6.03         248391         0              Normal
  07/09/2025 08 PM PDT            6.03         248391         0              Normal
  07/09/2025 09 PM PDT            6.03         248391         0              Normal
  07/09/2025 10 PM PDT            6.02         247960         -              Normal
  07/09/2025 11 PM PDT            6.02         247960         0              Normal
  07/10/2025 12 AM PDT            6.02         247960         0              Normal
  07/10/2025 01 AM PDT            6.02         247960         0              Normal
  07/10/2025 02 AM PDT            6.02         247960         0              Normal
  07/10/2025 03 AM PDT            6.01         247528         -              Normal
  07/10/2025 04 AM PDT            6.01         247528         0              Normal
  07/10/2025 05 AM PDT            6.01         247528         0              Normal
  07/10/2025 06 AM PDT            6.01         247528         0              Normal
  07/10/2025 07 AM PDT            6.01         247528         0              Normal
  07/10/2025 08 AM PDT            6.01         247528         0              Normal
  07/10/2025 09 AM PDT            6.01         247528         0              Normal
  07/10/2025 10 AM PDT            6.00         247097         -              Normal
  07/10/2025 11 AM PDT            6.00         247097         0              Normal
  07/10/2025 12 PM PDT            6.00         247097         0              Normal
  07/10/2025 01 PM PDT            6.00         247097         0              Normal
  07/10/2025 02 PM PDT            6.00         247097         0              Normal
  07/10/2025 03 PM PDT            6.00         247097         0              Normal
  07/10/2025 04 PM PDT            6.00         247097         0              Normal
  07/10/2025 05 PM PDT            5.99         246670         -              Normal
  07/10/2025 06 PM PDT            5.99         246670         0              Normal
  07/10/2025 07 PM PDT            5.99         246670         0              Normal
  07/10/2025 08 PM PDT            5.99         246670         0              Normal
  07/10/2025 09 PM PDT            5.99         246670         0              Normal
  07/10/2025 10 PM PDT            5.99         246670         0              Normal
  07/10/2025 11 PM PDT            5.98         246243         -              Normal
  07/11/2025 12 AM PDT            5.98         246243         0              Normal
  07/11/2025 01 AM PDT            5.98         246243         0              Normal
  07/11/2025 02 AM PDT            5.98         246243         0              Normal
  07/11/2025 03 AM PDT            5.98         246243         0              Normal
  07/11/2025 04 AM PDT            5.98         246243         0              Normal
  07/11/2025 05 AM PDT            5.97         245816         -              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.