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CLEAR LAKE - LAKEPORT (CLKC1)
| Latitude: 39.04º N | Longitude: 122.91º W | Elevation: 1318 Feet | | Forecast Type: Official Location |
| Location: Lake County in California | Bulletin Group: Lower Sacramento | River Group: Cache Putah |
| Issuance Time: | Jun 12 2026 at 7:26 AM PDT | Next Issuance: | Jun 13 2026 at 9:00 AM PDT
| |
| Action/Monitor: 8.0 Feet | Minor Flood: 9.0 Feet | Moderate Flood: 11.9 Feet | Major Flood: 12.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Clear Lake - Lakeport (CLKC1)
#
# File Generation Time: 06/12/2026 at 07:26 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/07/2026 at 12:00 PM PDT
# Maximum Observed Stage: 6.37 Feet
# Maximum Observed Storage: 263077 AF
#
# Earliest Date & Time of Maximum Forecast: 06/12/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 6.20 Feet
# Maximum Forecast Storage: 255729 AF
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Storage (AF) Trend Observed Status
# ---------------------------------------------------------------------------------
06/07/2026 07 AM PDT 6.37 263077 Normal
06/07/2026 08 AM PDT 6.37 263077 0 Normal
06/07/2026 09 AM PDT 6.37 263077 0 Normal
06/07/2026 10 AM PDT 6.37 263077 0 Normal
06/07/2026 11 AM PDT 6.37 263077 0 Normal
06/07/2026 12 PM PDT 6.37 263077 0 Normal
06/07/2026 01 PM PDT 6.36 262645 - Normal
06/07/2026 02 PM PDT 6.36 262645 0 Normal
06/07/2026 03 PM PDT 6.36 262645 0 Normal
06/07/2026 04 PM PDT 6.35 262212 - Normal
06/07/2026 05 PM PDT 6.35 262212 0 Normal
06/07/2026 06 PM PDT 6.35 262212 0 Normal
06/07/2026 07 PM PDT 6.35 262212 0 Normal
06/07/2026 08 PM PDT 6.35 262212 0 Normal
06/07/2026 09 PM PDT 6.35 262212 0 Normal
06/07/2026 10 PM PDT 6.35 262212 0 Normal
06/07/2026 11 PM PDT 6.35 262212 0 Normal
06/08/2026 12 AM PDT 6.35 262212 0 Normal
06/08/2026 01 AM PDT 6.34 261780 - Normal
06/08/2026 02 AM PDT 6.34 261780 0 Normal
06/08/2026 03 AM PDT 6.34 261780 0 Normal
06/08/2026 04 AM PDT 6.33 261348 - Normal
06/08/2026 05 AM PDT 6.33 261348 0 Normal
06/08/2026 06 AM PDT 6.33 261348 0 Normal
06/08/2026 07 AM PDT 6.32 260915 - Normal
06/08/2026 08 AM PDT 6.32 260915 0 Normal
06/08/2026 09 AM PDT 6.31 260483 - Normal
06/08/2026 10 AM PDT 6.30 260051 - Normal
06/08/2026 11 AM PDT 6.30 260051 0 Normal
06/08/2026 12 PM PDT 6.30 260051 0 Normal
06/08/2026 01 PM PDT 6.30 260051 0 Normal
06/08/2026 02 PM PDT 6.30 260051 0 Normal
06/08/2026 03 PM PDT 6.31 260483 + Normal
06/08/2026 04 PM PDT 6.31 260483 0 Normal
06/08/2026 05 PM PDT 6.31 260483 0 Normal
06/08/2026 06 PM PDT 6.31 260483 0 Normal
06/08/2026 07 PM PDT 6.31 260483 0 Normal
06/08/2026 08 PM PDT 6.30 260051 - Normal
06/08/2026 09 PM PDT 6.30 260051 0 Normal
06/08/2026 10 PM PDT 6.30 260051 0 Normal
06/08/2026 11 PM PDT 6.30 260051 0 Normal
06/09/2026 12 AM PDT 6.30 260051 0 Normal
06/09/2026 01 AM PDT 6.30 260051 0 Normal
06/09/2026 02 AM PDT 6.30 260051 0 Normal
06/09/2026 03 AM PDT 6.30 260051 0 Normal
06/09/2026 04 AM PDT 6.30 260051 0 Normal
06/09/2026 05 AM PDT 6.30 260051 0 Normal
06/09/2026 06 AM PDT 6.30 260051 0 Normal
06/09/2026 07 AM PDT 6.30 260051 0 Normal
06/09/2026 08 AM PDT 6.30 260051 0 Normal
06/09/2026 09 AM PDT 6.30 260051 0 Normal
06/09/2026 10 AM PDT 6.30 260051 0 Normal
06/09/2026 11 AM PDT 6.30 260051 0 Normal
06/09/2026 12 PM PDT 6.30 260051 0 Normal
06/09/2026 01 PM PDT 6.30 260051 0 Normal
06/09/2026 02 PM PDT 6.29 259618 - Normal
06/09/2026 03 PM PDT 6.29 259618 0 Normal
06/09/2026 04 PM PDT 6.29 259618 0 Normal
06/09/2026 05 PM PDT 6.29 259618 0 Normal
06/09/2026 06 PM PDT 6.29 259618 0 Normal
06/09/2026 07 PM PDT 6.29 259618 0 Normal
06/09/2026 08 PM PDT 6.29 259618 0 Normal
06/09/2026 09 PM PDT 6.28 259186 - Normal
06/09/2026 10 PM PDT 6.28 259186 0 Normal
06/09/2026 11 PM PDT 6.28 259186 0 Normal
06/10/2026 12 AM PDT 6.28 259186 0 Normal
06/10/2026 01 AM PDT 6.27 258754 - Normal
06/10/2026 02 AM PDT 6.26 258322 - Normal
06/10/2026 03 AM PDT 6.26 258322 0 Normal
06/10/2026 04 AM PDT 6.25 257890 - Normal
06/10/2026 05 AM PDT 6.25 257890 0 Normal
06/10/2026 06 AM PDT 6.25 257890 0 Normal
06/10/2026 07 AM PDT 6.26 258322 + Normal
06/10/2026 08 AM PDT 6.26 258322 0 Normal
06/10/2026 09 AM PDT 6.26 258322 0 Normal
06/10/2026 10 AM PDT 6.27 258754 + Normal
06/10/2026 11 AM PDT 6.27 258754 0 Normal
06/10/2026 12 PM PDT 6.27 258754 0 Normal
06/10/2026 01 PM PDT 6.27 258754 0 Normal
06/10/2026 02 PM PDT 6.27 258754 0 Normal
06/10/2026 03 PM PDT 6.27 258754 0 Normal
06/10/2026 04 PM PDT 6.27 258754 0 Normal
06/10/2026 05 PM PDT 6.27 258754 0 Normal
06/10/2026 06 PM PDT 6.27 258754 0 Normal
06/10/2026 07 PM PDT 6.26 258322 - Normal
06/10/2026 08 PM PDT 6.26 258322 0 Normal
06/10/2026 09 PM PDT 6.26 258322 0 Normal
06/10/2026 10 PM PDT 6.25 257890 - Normal
06/10/2026 11 PM PDT 6.25 257890 0 Normal
06/11/2026 12 AM PDT 6.25 257890 0 Normal
06/11/2026 01 AM PDT 6.25 257890 0 Normal
06/11/2026 02 AM PDT 6.25 257890 0 Normal
06/11/2026 03 AM PDT 6.25 257890 0 Normal
06/11/2026 04 AM PDT 6.25 257890 0 Normal
06/11/2026 05 AM PDT 6.25 257890 0 Normal
06/11/2026 06 AM PDT 6.25 257890 0 Normal
06/11/2026 07 AM PDT 6.25 257890 0 Normal
06/11/2026 08 AM PDT 6.25 257890 0 Normal
06/11/2026 09 AM PDT 6.24 257458 - Normal
06/11/2026 10 AM PDT 6.24 257458 0 Normal
06/11/2026 11 AM PDT 6.24 257458 0 Normal
06/11/2026 12 PM PDT 6.24 257458 0 Normal
06/11/2026 01 PM PDT 6.24 257458 0 Normal
06/11/2026 02 PM PDT 6.24 257458 0 Normal
06/11/2026 03 PM PDT 6.23 257025 - Normal
06/11/2026 04 PM PDT 6.23 257025 0 Normal
06/11/2026 05 PM PDT 6.23 257025 0 Normal
06/11/2026 06 PM PDT 6.23 257025 0 Normal
06/11/2026 07 PM PDT 6.23 257025 0 Normal
06/11/2026 08 PM PDT 6.23 257025 0 Normal
06/11/2026 09 PM PDT 6.23 257025 0 Normal
06/11/2026 10 PM PDT 6.23 257025 0 Normal
06/11/2026 11 PM PDT 6.23 257025 0 Normal
06/12/2026 12 AM PDT 6.22 256593 - Normal
06/12/2026 01 AM PDT 6.22 256593 0 Normal
06/12/2026 02 AM PDT 6.21 256161 - Normal
06/12/2026 03 AM PDT 6.21 256161 0 Normal
06/12/2026 04 AM PDT 6.21 256161 0 Normal
06/12/2026 05 AM PDT 6.20 255729 - Normal
06/12/2026 06 AM PDT 6.20 255729 0 Normal
06/12/2026 07 AM PDT 6.20 255729 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Storage (AF) Trend Forecast Status
# ---------------------------------------------------------------------------------
06/12/2026 08 AM PDT 6.20 255729 Normal
06/12/2026 09 AM PDT 6.19 255297 - Normal
06/12/2026 10 AM PDT 6.19 255297 0 Normal
06/12/2026 11 AM PDT 6.19 255297 0 Normal
06/12/2026 12 PM PDT 6.19 255297 0 Normal
06/12/2026 01 PM PDT 6.19 255297 0 Normal
06/12/2026 02 PM PDT 6.19 255297 0 Normal
06/12/2026 03 PM PDT 6.18 254866 - Normal
06/12/2026 04 PM PDT 6.18 254866 0 Normal
06/12/2026 05 PM PDT 6.18 254866 0 Normal
06/12/2026 06 PM PDT 6.18 254866 0 Normal
06/12/2026 07 PM PDT 6.18 254866 0 Normal
06/12/2026 08 PM PDT 6.18 254866 0 Normal
06/12/2026 09 PM PDT 6.18 254866 0 Normal
06/12/2026 10 PM PDT 6.17 254434 - Normal
06/12/2026 11 PM PDT 6.17 254434 0 Normal
06/13/2026 12 AM PDT 6.17 254434 0 Normal
06/13/2026 01 AM PDT 6.17 254434 0 Normal
06/13/2026 02 AM PDT 6.17 254434 0 Normal
06/13/2026 03 AM PDT 6.17 254434 0 Normal
06/13/2026 04 AM PDT 6.17 254434 0 Normal
06/13/2026 05 AM PDT 6.16 254002 - Normal
06/13/2026 06 AM PDT 6.16 254002 0 Normal
06/13/2026 07 AM PDT 6.16 254002 0 Normal
06/13/2026 08 AM PDT 6.16 254002 0 Normal
06/13/2026 09 AM PDT 6.16 254002 0 Normal
06/13/2026 10 AM PDT 6.16 254002 0 Normal
06/13/2026 11 AM PDT 6.15 253570 - Normal
06/13/2026 12 PM PDT 6.15 253570 0 Normal
06/13/2026 01 PM PDT 6.15 253570 0 Normal
06/13/2026 02 PM PDT 6.15 253570 0 Normal
06/13/2026 03 PM PDT 6.15 253570 0 Normal
06/13/2026 04 PM PDT 6.15 253570 0 Normal
06/13/2026 05 PM PDT 6.14 253138 - Normal
06/13/2026 06 PM PDT 6.14 253138 0 Normal
06/13/2026 07 PM PDT 6.14 253138 0 Normal
06/13/2026 08 PM PDT 6.14 253138 0 Normal
06/13/2026 09 PM PDT 6.14 253138 0 Normal
06/13/2026 10 PM PDT 6.14 253138 0 Normal
06/13/2026 11 PM PDT 6.14 253138 0 Normal
06/14/2026 12 AM PDT 6.13 252707 - Normal
06/14/2026 01 AM PDT 6.13 252707 0 Normal
06/14/2026 02 AM PDT 6.13 252707 0 Normal
06/14/2026 03 AM PDT 6.13 252707 0 Normal
06/14/2026 04 AM PDT 6.13 252707 0 Normal
06/14/2026 05 AM PDT 6.13 252707 0 Normal
06/14/2026 06 AM PDT 6.12 252275 - Normal
06/14/2026 07 AM PDT 6.12 252275 0 Normal
06/14/2026 08 AM PDT 6.12 252275 0 Normal
06/14/2026 09 AM PDT 6.12 252275 0 Normal
06/14/2026 10 AM PDT 6.12 252275 0 Normal
06/14/2026 11 AM PDT 6.12 252275 0 Normal
06/14/2026 12 PM PDT 6.12 252275 0 Normal
06/14/2026 01 PM PDT 6.11 251843 - Normal
06/14/2026 02 PM PDT 6.11 251843 0 Normal
06/14/2026 03 PM PDT 6.11 251843 0 Normal
06/14/2026 04 PM PDT 6.11 251843 0 Normal
06/14/2026 05 PM PDT 6.11 251843 0 Normal
06/14/2026 06 PM PDT 6.11 251843 0 Normal
06/14/2026 07 PM PDT 6.11 251843 0 Normal
06/14/2026 08 PM PDT 6.10 251412 - Normal
06/14/2026 09 PM PDT 6.10 251412 0 Normal
06/14/2026 10 PM PDT 6.10 251412 0 Normal
06/14/2026 11 PM PDT 6.10 251412 0 Normal
06/15/2026 12 AM PDT 6.10 251412 0 Normal
06/15/2026 01 AM PDT 6.09 250980 - Normal
06/15/2026 02 AM PDT 6.09 250980 0 Normal
06/15/2026 03 AM PDT 6.09 250980 0 Normal
06/15/2026 04 AM PDT 6.09 250980 0 Normal
06/15/2026 05 AM PDT 6.09 250980 0 Normal
06/15/2026 06 AM PDT 6.09 250980 0 Normal
06/15/2026 07 AM PDT 6.09 250980 0 Normal
06/15/2026 08 AM PDT 6.08 250548 - Normal
06/15/2026 09 AM PDT 6.08 250548 0 Normal
06/15/2026 10 AM PDT 6.08 250548 0 Normal
06/15/2026 11 AM PDT 6.08 250548 0 Normal
06/15/2026 12 PM PDT 6.08 250548 0 Normal
06/15/2026 01 PM PDT 6.08 250548 0 Normal
06/15/2026 02 PM PDT 6.08 250548 0 Normal
06/15/2026 03 PM PDT 6.07 250117 - Normal
06/15/2026 04 PM PDT 6.07 250117 0 Normal
06/15/2026 05 PM PDT 6.07 250117 0 Normal
06/15/2026 06 PM PDT 6.07 250117 0 Normal
06/15/2026 07 PM PDT 6.07 250117 0 Normal
06/15/2026 08 PM PDT 6.07 250117 0 Normal
06/15/2026 09 PM PDT 6.06 249685 - Normal
06/15/2026 10 PM PDT 6.06 249685 0 Normal
06/15/2026 11 PM PDT 6.06 249685 0 Normal
06/16/2026 12 AM PDT 6.06 249685 0 Normal
06/16/2026 01 AM PDT 6.06 249685 0 Normal
06/16/2026 02 AM PDT 6.06 249685 0 Normal
06/16/2026 03 AM PDT 6.05 249254 - Normal
06/16/2026 04 AM PDT 6.05 249254 0 Normal
06/16/2026 05 AM PDT 6.05 249254 0 Normal
06/16/2026 06 AM PDT 6.05 249254 0 Normal
06/16/2026 07 AM PDT 6.05 249254 0 Normal
06/16/2026 08 AM PDT 6.05 249254 0 Normal
06/16/2026 09 AM PDT 6.05 249254 0 Normal
06/16/2026 10 AM PDT 6.04 248822 - Normal
06/16/2026 11 AM PDT 6.04 248822 0 Normal
06/16/2026 12 PM PDT 6.04 248822 0 Normal
06/16/2026 01 PM PDT 6.04 248822 0 Normal
06/16/2026 02 PM PDT 6.04 248822 0 Normal
06/16/2026 03 PM PDT 6.04 248822 0 Normal
06/16/2026 04 PM PDT 6.04 248822 0 Normal
06/16/2026 05 PM PDT 6.03 248391 - Normal
06/16/2026 06 PM PDT 6.03 248391 0 Normal
06/16/2026 07 PM PDT 6.03 248391 0 Normal
06/16/2026 08 PM PDT 6.03 248391 0 Normal
06/16/2026 09 PM PDT 6.03 248391 0 Normal
06/16/2026 10 PM PDT 6.03 248391 0 Normal
06/16/2026 11 PM PDT 6.02 247960 - Normal
06/17/2026 12 AM PDT 6.02 247960 0 Normal
06/17/2026 01 AM PDT 6.02 247960 0 Normal
06/17/2026 02 AM PDT 6.02 247960 0 Normal
06/17/2026 03 AM PDT 6.02 247960 0 Normal
06/17/2026 04 AM PDT 6.02 247960 0 Normal
06/17/2026 05 AM PDT 6.01 247528 - 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.
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