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: Jan 01 2026 at 1:06 PM PSTNext Issuance: Jan 02 2026 at 9:00 AM PST
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:  01/01/2026 at 01:06 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/01/2026 at 12:00 PM PST
# Maximum Observed Stage:                       5.09 Feet
# Maximum Observed Storage:                     208338 AF
#
# Earliest Date & Time of Maximum Forecast:     01/06/2026 at 04:00 AM PST
# Maximum Forecast Stage:                       6.25 Feet
# Maximum Forecast Storage:                     257890 AF
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/27/2025 01 PM PST            4.74         193568                        Normal
  12/27/2025 02 PM PST            4.75         193989         +              Normal
  12/27/2025 03 PM PST            4.75         193989         0              Normal
  12/27/2025 04 PM PST            4.76         194410         +              Normal
  12/27/2025 05 PM PST            4.76         194410         0              Normal
  12/27/2025 06 PM PST            4.77         194831         +              Normal
  12/27/2025 07 PM PST            4.78         195252         +              Normal
  12/27/2025 08 PM PST            4.78         195252         0              Normal
  12/27/2025 09 PM PST            4.79         195673         +              Normal
  12/27/2025 10 PM PST            4.79         195673         0              Normal
  12/27/2025 11 PM PST            4.80         196093         +              Normal
  12/28/2025 12 AM PST            4.80         196093         0              Normal
  12/28/2025 01 AM PST            4.81         196514         +              Normal
  12/28/2025 02 AM PST            4.82         196935         +              Normal
  12/28/2025 03 AM PST            4.82         196935         0              Normal
  12/28/2025 04 AM PST            4.83         197357         +              Normal
  12/28/2025 05 AM PST            4.83         197357         0              Normal
  12/28/2025 06 AM PST            4.83         197357         0              Normal
  12/28/2025 07 AM PST            4.83         197357         0              Normal
  12/28/2025 08 AM PST            4.84         197778         +              Normal
  12/28/2025 09 AM PST            4.84         197778         0              Normal
  12/28/2025 10 AM PST            4.84         197778         0              Normal
  12/28/2025 11 AM PST            4.84         197778         0              Normal
  12/28/2025 12 PM PST            4.85         198199         +              Normal
  12/28/2025 01 PM PST            4.85         198199         0              Normal
  12/28/2025 02 PM PST            4.85         198199         0              Normal
  12/28/2025 03 PM PST            4.86         198620         +              Normal
  12/28/2025 04 PM PST            4.86         198620         0              Normal
  12/28/2025 05 PM PST            4.87         199041         +              Normal
  12/28/2025 06 PM PST            4.87         199041         0              Normal
  12/28/2025 07 PM PST            4.88         199462         +              Normal
  12/28/2025 08 PM PST            4.88         199462         0              Normal
  12/28/2025 09 PM PST            4.88         199462         0              Normal
  12/28/2025 10 PM PST            4.89         199883         +              Normal
  12/28/2025 11 PM PST            4.89         199883         0              Normal
  12/29/2025 12 AM PST            4.89         199883         0              Normal
  12/29/2025 01 AM PST            4.88         199462         -              Normal
  12/29/2025 02 AM PST            4.88         199462         0              Normal
  12/29/2025 03 AM PST            4.88         199462         0              Normal
  12/29/2025 04 AM PST            4.88         199462         0              Normal
  12/29/2025 05 AM PST            4.89         199883         +              Normal
  12/29/2025 06 AM PST            4.90         200304         +              Normal
  12/29/2025 07 AM PST            4.91         200726         +              Normal
  12/29/2025 08 AM PST            4.91         200726         0              Normal
  12/29/2025 09 AM PST            4.92         201147         +              Normal
  12/29/2025 10 AM PST            4.93         201568         +              Normal
  12/29/2025 11 AM PST            4.93         201568         0              Normal
  12/29/2025 12 PM PST            4.93         201568         0              Normal
  12/29/2025 01 PM PST            4.92         201147         -              Normal
  12/29/2025 02 PM PST            4.92         201147         0              Normal
  12/29/2025 03 PM PST            4.92         201147         0              Normal
  12/29/2025 04 PM PST            4.92         201147         0              Normal
  12/29/2025 05 PM PST            4.92         201147         0              Normal
  12/29/2025 06 PM PST            4.93         201568         +              Normal
  12/29/2025 07 PM PST            4.93         201568         0              Normal
  12/29/2025 08 PM PST            4.93         201568         0              Normal
  12/29/2025 09 PM PST            4.94         201990         +              Normal
  12/29/2025 10 PM PST            4.94         201990         0              Normal
  12/29/2025 11 PM PST            4.94         201990         0              Normal
  12/30/2025 12 AM PST            4.94         201990         0              Normal
  12/30/2025 01 AM PST            4.93         201568         -              Normal
  12/30/2025 02 AM PST            4.93         201568         0              Normal
  12/30/2025 03 AM PST            4.93         201568         0              Normal
  12/30/2025 04 AM PST            4.93         201568         0              Normal
  12/30/2025 05 AM PST            4.93         201568         0              Normal
  12/30/2025 06 AM PST            4.94         201990         +              Normal
  12/30/2025 07 AM PST            4.94         201990         0              Normal
  12/30/2025 08 AM PST            4.94         201990         0              Normal
  12/30/2025 09 AM PST            4.95         202411         +              Normal
  12/30/2025 10 AM PST            4.95         202411         0              Normal
  12/30/2025 11 AM PST            4.95         202411         0              Normal
  12/30/2025 12 PM PST            4.96         202832         +              Normal
  12/30/2025 01 PM PST            4.96         202832         0              Normal
  12/30/2025 02 PM PST            4.96         202832         0              Normal
  12/30/2025 03 PM PST            4.97         203254         +              Normal
  12/30/2025 04 PM PST            4.97         203254         0              Normal
  12/30/2025 05 PM PST            4.97         203254         0              Normal
  12/30/2025 06 PM PST            4.97         203254         0              Normal
  12/30/2025 07 PM PST            4.97         203254         0              Normal
  12/30/2025 08 PM PST            4.98         203675         +              Normal
  12/30/2025 09 PM PST            4.98         203675         0              Normal
  12/30/2025 10 PM PST            4.98         203675         0              Normal
  12/30/2025 11 PM PST            4.98         203675         0              Normal
  12/31/2025 12 AM PST            4.98         203675         0              Normal
  12/31/2025 01 AM PST            4.97         203254         -              Normal
  12/31/2025 02 AM PST            4.97         203254         0              Normal
  12/31/2025 03 AM PST            4.97         203254         0              Normal
  12/31/2025 04 AM PST            4.97         203254         0              Normal
  12/31/2025 05 AM PST            4.97         203254         0              Normal
  12/31/2025 06 AM PST            4.97         203254         0              Normal
  12/31/2025 07 AM PST            4.97         203254         0              Normal
  12/31/2025 08 AM PST            4.97         203254         0              Normal
  12/31/2025 09 AM PST            4.97         203254         0              Normal
  12/31/2025 10 AM PST            4.97         203254         0              Normal
  12/31/2025 11 AM PST            4.98         203675         +              Normal
  12/31/2025 12 PM PST            4.99         204097         +              Normal
  12/31/2025 01 PM PST            5.00         204518         +              Normal
  12/31/2025 02 PM PST            5.01         204942         +              Normal
  12/31/2025 03 PM PST            5.02         205367         +              Normal
  12/31/2025 04 PM PST            5.03         205791         +              Normal
  12/31/2025 05 PM PST            5.04         206215         +              Normal
  12/31/2025 06 PM PST            5.04         206215         0              Normal
  12/31/2025 07 PM PST            5.04         206215         0              Normal
  12/31/2025 08 PM PST            5.05         206640         +              Normal
  12/31/2025 09 PM PST            5.05         206640         0              Normal
  12/31/2025 10 PM PST            5.06         207064         +              Normal
  12/31/2025 11 PM PST            5.06         207064         0              Normal
  01/01/2026 12 AM PST            5.06         207064         0              Normal
  01/01/2026 01 AM PST            5.07         207489         +              Normal
  01/01/2026 02 AM PST            5.07         207489         0              Normal
  01/01/2026 03 AM PST            5.07         207489         0              Normal
  01/01/2026 04 AM PST            5.07         207489         0              Normal
  01/01/2026 05 AM PST            5.07         207489         0              Normal
  01/01/2026 06 AM PST            5.08         207913         +              Normal
  01/01/2026 07 AM PST            5.08         207913         0              Normal
  01/01/2026 08 AM PST            5.08         207913         0              Normal
  01/01/2026 09 AM PST            5.08         207913         0              Normal
  01/01/2026 10 AM PST            5.09         208338         +              Normal
  01/01/2026 11 AM PST            5.09         208338         0              Normal
  01/01/2026 12 PM PST            5.09         208338         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)   Storage (AF)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/01/2026 01 PM PST            5.10         208763                        Normal
  01/01/2026 02 PM PST            5.10         208763         0              Normal
  01/01/2026 03 PM PST            5.11         209187         +              Normal
  01/01/2026 04 PM PST            5.11         209187         0              Normal
  01/01/2026 05 PM PST            5.11         209187         0              Normal
  01/01/2026 06 PM PST            5.12         209612         +              Normal
  01/01/2026 07 PM PST            5.12         209612         0              Normal
  01/01/2026 08 PM PST            5.13         210037         +              Normal
  01/01/2026 09 PM PST            5.13         210037         0              Normal
  01/01/2026 10 PM PST            5.13         210037         0              Normal
  01/01/2026 11 PM PST            5.14         210461         +              Normal
  01/02/2026 12 AM PST            5.14         210461         0              Normal
  01/02/2026 01 AM PST            5.15         210886         +              Normal
  01/02/2026 02 AM PST            5.15         210886         0              Normal
  01/02/2026 03 AM PST            5.16         211311         +              Normal
  01/02/2026 04 AM PST            5.16         211311         0              Normal
  01/02/2026 05 AM PST            5.17         211736         +              Normal
  01/02/2026 06 AM PST            5.17         211736         0              Normal
  01/02/2026 07 AM PST            5.17         211736         0              Normal
  01/02/2026 08 AM PST            5.18         212160         +              Normal
  01/02/2026 09 AM PST            5.18         212160         0              Normal
  01/02/2026 10 AM PST            5.19         212585         +              Normal
  01/02/2026 11 AM PST            5.19         212585         0              Normal
  01/02/2026 12 PM PST            5.20         213010         +              Normal
  01/02/2026 01 PM PST            5.20         213010         0              Normal
  01/02/2026 02 PM PST            5.21         213435         +              Normal
  01/02/2026 03 PM PST            5.21         213435         0              Normal
  01/02/2026 04 PM PST            5.22         213860         +              Normal
  01/02/2026 05 PM PST            5.22         213860         0              Normal
  01/02/2026 06 PM PST            5.23         214285         +              Normal
  01/02/2026 07 PM PST            5.24         214710         +              Normal
  01/02/2026 08 PM PST            5.25         215135         +              Normal
  01/02/2026 09 PM PST            5.26         215560         +              Normal
  01/02/2026 10 PM PST            5.27         215985         +              Normal
  01/02/2026 11 PM PST            5.28         216411         +              Normal
  01/03/2026 12 AM PST            5.29         216836         +              Normal
  01/03/2026 01 AM PST            5.30         217261         +              Normal
  01/03/2026 02 AM PST            5.31         217686         +              Normal
  01/03/2026 03 AM PST            5.33         218537         +              Normal
  01/03/2026 04 AM PST            5.34         218962         +              Normal
  01/03/2026 05 AM PST            5.34         218962         0              Normal
  01/03/2026 06 AM PST            5.35         219387         +              Normal
  01/03/2026 07 AM PST            5.36         219813         +              Normal
  01/03/2026 08 AM PST            5.37         220238         +              Normal
  01/03/2026 09 AM PST            5.38         220664         +              Normal
  01/03/2026 10 AM PST            5.39         221089         +              Normal
  01/03/2026 11 AM PST            5.40         221515         +              Normal
  01/03/2026 12 PM PST            5.41         221940         +              Normal
  01/03/2026 01 PM PST            5.42         222366         +              Normal
  01/03/2026 02 PM PST            5.44         223217         +              Normal
  01/03/2026 03 PM PST            5.45         223643         +              Normal
  01/03/2026 04 PM PST            5.46         224068         +              Normal
  01/03/2026 05 PM PST            5.47         224494         +              Normal
  01/03/2026 06 PM PST            5.49         225346         +              Normal
  01/03/2026 07 PM PST            5.50         225771         +              Normal
  01/03/2026 08 PM PST            5.51         226197         +              Normal
  01/03/2026 09 PM PST            5.53         227049         +              Normal
  01/03/2026 10 PM PST            5.54         227475         +              Normal
  01/03/2026 11 PM PST            5.55         227901         +              Normal
  01/04/2026 12 AM PST            5.57         228753         +              Normal
  01/04/2026 01 AM PST            5.58         229179         +              Normal
  01/04/2026 02 AM PST            5.59         229605         +              Normal
  01/04/2026 03 AM PST            5.61         230457         +              Normal
  01/04/2026 04 AM PST            5.62         230883         +              Normal
  01/04/2026 05 AM PST            5.64         231736         +              Normal
  01/04/2026 06 AM PST            5.65         232162         +              Normal
  01/04/2026 07 AM PST            5.67         233014         +              Normal
  01/04/2026 08 AM PST            5.68         233441         +              Normal
  01/04/2026 09 AM PST            5.70         234293         +              Normal
  01/04/2026 10 AM PST            5.71         234720         +              Normal
  01/04/2026 11 AM PST            5.73         235573         +              Normal
  01/04/2026 12 PM PST            5.74         235999         +              Normal
  01/04/2026 01 PM PST            5.75         236426         +              Normal
  01/04/2026 02 PM PST            5.77         237279         +              Normal
  01/04/2026 03 PM PST            5.78         237705         +              Normal
  01/04/2026 04 PM PST            5.80         238558         +              Normal
  01/04/2026 05 PM PST            5.81         238985         +              Normal
  01/04/2026 06 PM PST            5.82         239412         +              Normal
  01/04/2026 07 PM PST            5.84         240265         +              Normal
  01/04/2026 08 PM PST            5.85         240692         +              Normal
  01/04/2026 09 PM PST            5.86         241119         +              Normal
  01/04/2026 10 PM PST            5.88         241973         +              Normal
  01/04/2026 11 PM PST            5.89         242399         +              Normal
  01/05/2026 12 AM PST            5.91         243253         +              Normal
  01/05/2026 01 AM PST            5.92         243680         +              Normal
  01/05/2026 02 AM PST            5.93         244107         +              Normal
  01/05/2026 03 AM PST            5.95         244961         +              Normal
  01/05/2026 04 AM PST            5.96         245388         +              Normal
  01/05/2026 05 AM PST            5.97         245816         +              Normal
  01/05/2026 06 AM PST            5.99         246670         +              Normal
  01/05/2026 07 AM PST            6.00         247097         +              Normal
  01/05/2026 08 AM PST            6.01         247528         +              Normal
  01/05/2026 09 AM PST            6.03         248391         +              Normal
  01/05/2026 10 AM PST            6.04         248822         +              Normal
  01/05/2026 11 AM PST            6.05         249254         +              Normal
  01/05/2026 12 PM PST            6.07         250117         +              Normal
  01/05/2026 01 PM PST            6.08         250548         +              Normal
  01/05/2026 02 PM PST            6.09         250980         +              Normal
  01/05/2026 03 PM PST            6.10         251412         +              Normal
  01/05/2026 04 PM PST            6.12         252275         +              Normal
  01/05/2026 05 PM PST            6.13         252707         +              Normal
  01/05/2026 06 PM PST            6.14         253138         +              Normal
  01/05/2026 07 PM PST            6.15         253570         +              Normal
  01/05/2026 08 PM PST            6.16         254002         +              Normal
  01/05/2026 09 PM PST            6.17         254434         +              Normal
  01/05/2026 10 PM PST            6.18         254866         +              Normal
  01/05/2026 11 PM PST            6.19         255297         +              Normal
  01/06/2026 12 AM PST            6.20         255729         +              Normal
  01/06/2026 01 AM PST            6.21         256161         +              Normal
  01/06/2026 02 AM PST            6.22         256593         +              Normal
  01/06/2026 03 AM PST            6.24         257458         +              Normal
  01/06/2026 04 AM PST            6.25         257890         +              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.