MIDDLE CREEK - UPPER LAKE (MUPC1)
Latitude: 39.18º NLongitude: 122.91º WElevation: 1360 Feet
Location: Lake County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Cache Putah
Issuance Time: Jan 08 2026 at 1:43 PM PSTNext Issuance: Jan 09 2026 at 9:00 AM PST
Action/Monitor: 15.0 FeetMinor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Creek - Upper Lake (MUPC1)
#
# File Generation Time:  01/08/2026 at 01:46 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/05/2026 at 07:00 PM PST
# Maximum Observed Stage:                       13.09 Feet
# Maximum Observed Flow:                        2449 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/08/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       7.83 Feet
# Maximum Forecast Flow:                        313 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/03/2026 01 PM PST            7.89            330                        Normal
  01/03/2026 02 PM PST            7.88            327         -              Normal
  01/03/2026 03 PM PST            7.86            322         -              Normal
  01/03/2026 04 PM PST            7.85            319         -              Normal
  01/03/2026 05 PM PST            7.85            319         0              Normal
  01/03/2026 06 PM PST            7.89            330         +              Normal
  01/03/2026 07 PM PST            7.94            345         +              Normal
  01/03/2026 08 PM PST            8.13            402         +              Normal
  01/03/2026 09 PM PST            8.24            433         +              Normal
  01/03/2026 10 PM PST            8.40            476         +              Normal
  01/03/2026 11 PM PST            8.39            473         -              Normal
  01/04/2026 12 AM PST            8.33            457         -              Normal
  01/04/2026 01 AM PST            8.31            452         -              Normal
  01/04/2026 02 AM PST            8.33            457         +              Normal
  01/04/2026 03 AM PST            8.40            476         +              Normal
  01/04/2026 04 AM PST            8.50            504         +              Normal
  01/04/2026 05 AM PST            8.67            553         +              Normal
  01/04/2026 06 AM PST            8.90            622         +              Normal
  01/04/2026 07 AM PST            9.27            741         +              Normal
  01/04/2026 08 AM PST            9.48            812         +              Normal
  01/04/2026 09 AM PST            9.47            809         -              Normal
  01/04/2026 10 AM PST            9.34            764         -              Normal
  01/04/2026 11 AM PST            9.24            731         -              Normal
  01/04/2026 12 PM PST            9.14            698         -              Normal
  01/04/2026 01 PM PST            9.05            669         -              Normal
  01/04/2026 02 PM PST            9.00            653         -              Normal
  01/04/2026 03 PM PST            8.94            634         -              Normal
  01/04/2026 04 PM PST            8.91            625         -              Normal
  01/04/2026 05 PM PST            8.88            616         -              Normal
  01/04/2026 06 PM PST            8.84            603         -              Normal
  01/04/2026 07 PM PST            8.81            594         -              Normal
  01/04/2026 08 PM PST            8.77            582         -              Normal
  01/04/2026 09 PM PST            8.72            568         -              Normal
  01/04/2026 10 PM PST            8.67            553         -              Normal
  01/04/2026 11 PM PST            8.62            538         -              Normal
  01/05/2026 12 AM PST            8.58            526         -              Normal
  01/05/2026 01 AM PST            8.54            515         -              Normal
  01/05/2026 02 AM PST            8.51            507         -              Normal
  01/05/2026 03 AM PST            8.49            501         -              Normal
  01/05/2026 04 AM PST            8.53            512         +              Normal
  01/05/2026 05 AM PST            8.62            538         +              Normal
  01/05/2026 06 AM PST            8.83            600         +              Normal
  01/05/2026 07 AM PST            8.97            644         +              Normal
  01/05/2026 08 AM PST            8.96            640         -              Normal
  01/05/2026 09 AM PST            9.12            692         +              Normal
  01/05/2026 10 AM PST            9.34            764         +              Normal
  01/05/2026 11 AM PST            9.80            926         +              Normal
  01/05/2026 12 PM PST           12.93           2361         +              Normal
  01/05/2026 01 PM PST           11.40           1589         -              Normal
  01/05/2026 02 PM PST           11.90           1827         +              Normal
  01/05/2026 03 PM PST           12.13           1941         +              Normal
  01/05/2026 04 PM PST           12.50           2131         +              Normal
  01/05/2026 05 PM PST           12.97           2383         +              Normal
  01/05/2026 06 PM PST           13.08           2444         +              Normal
  01/05/2026 07 PM PST           13.09           2449         +              Normal
  01/05/2026 08 PM PST           12.81           2296         -              Normal
  01/05/2026 09 PM PST           12.32           2038         -              Normal
  01/05/2026 10 PM PST           12.15           1951         -              Normal
  01/05/2026 11 PM PST           11.81           1783         -              Normal
  01/06/2026 12 AM PST           11.44           1608         -              Normal
  01/06/2026 01 AM PST           11.14           1471         -              Normal
  01/06/2026 02 AM PST           10.98           1400         -              Normal
  01/06/2026 03 AM PST           10.78           1314         -              Normal
  01/06/2026 04 AM PST           10.60           1239         -              Normal
  01/06/2026 05 AM PST           10.43           1169         -              Normal
  01/06/2026 06 AM PST           10.19           1074         -              Normal
  01/06/2026 07 AM PST           10.09           1035         -              Normal
  01/06/2026 08 AM PST            9.96            986         -              Normal
  01/06/2026 09 AM PST            9.85            944         -              Normal
  01/06/2026 10 AM PST            9.75            908         -              Normal
  01/06/2026 11 AM PST            9.64            868         -              Normal
  01/06/2026 12 PM PST            9.56            840         -              Normal
  01/06/2026 01 PM PST            9.46            805         -              Normal
  01/06/2026 02 PM PST            9.40            785         -              Normal
  01/06/2026 03 PM PST            9.35            768         -              Normal
  01/06/2026 04 PM PST            9.28            744         -              Normal
  01/06/2026 05 PM PST            9.19            715         -              Normal
  01/06/2026 06 PM PST            9.14            698         -              Normal
  01/06/2026 07 PM PST            9.09            682         -              Normal
  01/06/2026 08 PM PST            9.03            662         -              Normal
  01/06/2026 09 PM PST            8.99            650         -              Normal
  01/06/2026 10 PM PST            8.96            640         -              Normal
  01/06/2026 11 PM PST            8.89            619         -              Normal
  01/07/2026 12 AM PST            8.85            606         -              Normal
  01/07/2026 01 AM PST            8.82            597         -              Normal
  01/07/2026 02 AM PST            8.78            585         -              Normal
  01/07/2026 03 AM PST            8.73            571         -              Normal
  01/07/2026 04 AM PST            8.69            559         -              Normal
  01/07/2026 05 AM PST            8.65            547         -              Normal
  01/07/2026 06 AM PST            8.62            538         -              Normal
  01/07/2026 07 AM PST            8.57            523         -              Normal
  01/07/2026 08 AM PST            8.54            515         -              Normal
  01/07/2026 09 AM PST            8.50            504         -              Normal
  01/07/2026 10 AM PST            8.47            495         -              Normal
  01/07/2026 11 AM PST            8.44            487         -              Normal
  01/07/2026 12 PM PST            8.41            479         -              Normal
  01/07/2026 01 PM PST            8.38            470         -              Normal
  01/07/2026 02 PM PST            8.34            460         -              Normal
  01/07/2026 03 PM PST            8.32            454         -              Normal
  01/07/2026 04 PM PST            8.28            443         -              Normal
  01/07/2026 05 PM PST            8.26            438         -              Normal
  01/07/2026 06 PM PST            8.23            430         -              Normal
  01/07/2026 07 PM PST            8.20            422         -              Normal
  01/07/2026 08 PM PST            8.18            416         -              Normal
  01/07/2026 09 PM PST            8.16            410         -              Normal
  01/07/2026 10 PM PST            8.14            404         -              Normal
  01/07/2026 11 PM PST            8.12            399         -              Normal
  01/08/2026 12 AM PST            8.10            393         -              Normal
  01/08/2026 01 AM PST            8.07            384         -              Normal
  01/08/2026 02 AM PST            8.05            378         -              Normal
  01/08/2026 03 AM PST            8.03            372         -              Normal
  01/08/2026 04 AM PST            8.00            363         -              Normal
  01/08/2026 05 AM PST            7.98            357         -              Normal
  01/08/2026 06 AM PST            7.96            351         -              Normal
  01/08/2026 07 AM PST            7.94            345         -              Normal
  01/08/2026 08 AM PST            7.91            336         -              Normal
  01/08/2026 09 AM PST            7.89            330         -              Normal
  01/08/2026 10 AM PST            7.87            324         -              Normal
  01/08/2026 11 AM PST            7.86            322         -              Normal
  01/08/2026 12 PM PST            7.85            319         -              Normal
  01/08/2026 01 PM PST            7.84            316         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/08/2026 02 PM PST            7.83            313                        Normal
  01/08/2026 03 PM PST            7.82            310         -              Normal
  01/08/2026 04 PM PST            7.81            308         -              Normal
  01/08/2026 05 PM PST            7.80            305         -              Normal
  01/08/2026 06 PM PST            7.79            302         -              Normal
  01/08/2026 07 PM PST            7.78            299         -              Normal
  01/08/2026 08 PM PST            7.77            296         -              Normal
  01/08/2026 09 PM PST            7.77            296         0              Normal
  01/08/2026 10 PM PST            7.76            294         -              Normal
  01/08/2026 11 PM PST            7.75            291         -              Normal
  01/09/2026 12 AM PST            7.74            288         -              Normal
  01/09/2026 01 AM PST            7.74            288         0              Normal
  01/09/2026 02 AM PST            7.73            285         -              Normal
  01/09/2026 03 AM PST            7.72            282         -              Normal
  01/09/2026 04 AM PST            7.71            280         -              Normal
  01/09/2026 05 AM PST            7.71            280         0              Normal
  01/09/2026 06 AM PST            7.70            277         -              Normal
  01/09/2026 07 AM PST            7.69            274         -              Normal
  01/09/2026 08 AM PST            7.69            274         0              Normal
  01/09/2026 09 AM PST            7.68            272         -              Normal
  01/09/2026 10 AM PST            7.67            269         -              Normal
  01/09/2026 11 AM PST            7.67            269         0              Normal
  01/09/2026 12 PM PST            7.66            266         -              Normal
  01/09/2026 01 PM PST            7.65            264         -              Normal
  01/09/2026 02 PM PST            7.64            261         -              Normal
  01/09/2026 03 PM PST            7.63            259         -              Normal
  01/09/2026 04 PM PST            7.62            256         -              Normal
  01/09/2026 05 PM PST            7.61            254         -              Normal
  01/09/2026 06 PM PST            7.60            251         -              Normal
  01/09/2026 07 PM PST            7.59            248         -              Normal
  01/09/2026 08 PM PST            7.58            246         -              Normal
  01/09/2026 09 PM PST            7.58            246         0              Normal
  01/09/2026 10 PM PST            7.57            243         -              Normal
  01/09/2026 11 PM PST            7.56            241         -              Normal
  01/10/2026 12 AM PST            7.55            238         -              Normal
  01/10/2026 01 AM PST            7.54            236         -              Normal
  01/10/2026 02 AM PST            7.53            233         -              Normal
  01/10/2026 03 AM PST            7.52            231         -              Normal
  01/10/2026 04 AM PST            7.51            228         -              Normal
  01/10/2026 05 AM PST            7.51            228         0              Normal
  01/10/2026 06 AM PST            7.50            226         -              Normal
  01/10/2026 07 AM PST            7.49            223         -              Normal
  01/10/2026 08 AM PST            7.48            221         -              Normal
  01/10/2026 09 AM PST            7.48            221         0              Normal
  01/10/2026 10 AM PST            7.47            219         -              Normal
  01/10/2026 11 AM PST            7.46            216         -              Normal
  01/10/2026 12 PM PST            7.45            214         -              Normal
  01/10/2026 01 PM PST            7.45            214         0              Normal
  01/10/2026 02 PM PST            7.44            211         -              Normal
  01/10/2026 03 PM PST            7.43            209         -              Normal
  01/10/2026 04 PM PST            7.42            207         -              Normal
  01/10/2026 05 PM PST            7.42            207         0              Normal
  01/10/2026 06 PM PST            7.41            204         -              Normal
  01/10/2026 07 PM PST            7.40            202         -              Normal
  01/10/2026 08 PM PST            7.40            202         0              Normal
  01/10/2026 09 PM PST            7.39            200         -              Normal
  01/10/2026 10 PM PST            7.38            197         -              Normal
  01/10/2026 11 PM PST            7.38            197         0              Normal
  01/11/2026 12 AM PST            7.37            195         -              Normal
  01/11/2026 01 AM PST            7.36            193         -              Normal
  01/11/2026 02 AM PST            7.36            193         0              Normal
  01/11/2026 03 AM PST            7.35            190         -              Normal
  01/11/2026 04 AM PST            7.35            190         0              Normal
  01/11/2026 05 AM PST            7.34            188         -              Normal
  01/11/2026 06 AM PST            7.33            186         -              Normal
  01/11/2026 07 AM PST            7.33            186         0              Normal
  01/11/2026 08 AM PST            7.32            183         -              Normal
  01/11/2026 09 AM PST            7.32            183         0              Normal
  01/11/2026 10 AM PST            7.31            181         -              Normal
  01/11/2026 11 AM PST            7.30            179         -              Normal
  01/11/2026 12 PM PST            7.30            179         0              Normal
  01/11/2026 01 PM PST            7.29            177         -              Normal
  01/11/2026 02 PM PST            7.29            177         0              Normal
  01/11/2026 03 PM PST            7.28            175         -              Normal
  01/11/2026 04 PM PST            7.28            175         0              Normal
  01/11/2026 05 PM PST            7.27            172         -              Normal
  01/11/2026 06 PM PST            7.26            170         -              Normal
  01/11/2026 07 PM PST            7.26            170         0              Normal
  01/11/2026 08 PM PST            7.25            168         -              Normal
  01/11/2026 09 PM PST            7.25            168         0              Normal
  01/11/2026 10 PM PST            7.24            166         -              Normal
  01/11/2026 11 PM PST            7.24            166         0              Normal
  01/12/2026 12 AM PST            7.23            164         -              Normal
  01/12/2026 01 AM PST            7.23            164         0              Normal
  01/12/2026 02 AM PST            7.22            162         -              Normal
  01/12/2026 03 AM PST            7.22            162         0              Normal
  01/12/2026 04 AM PST            7.21            160         -              Normal
  01/12/2026 05 AM PST            7.21            160         0              Normal
  01/12/2026 06 AM PST            7.20            158         -              Normal
  01/12/2026 07 AM PST            7.20            158         0              Normal
  01/12/2026 08 AM PST            7.19            156         -              Normal
  01/12/2026 09 AM PST            7.19            156         0              Normal
  01/12/2026 10 AM PST            7.18            154         -              Normal
  01/12/2026 11 AM PST            7.18            154         0              Normal
  01/12/2026 12 PM PST            7.17            152         -              Normal
  01/12/2026 01 PM PST            7.17            152         0              Normal
  01/12/2026 02 PM PST            7.16            150         -              Normal
  01/12/2026 03 PM PST            7.16            150         0              Normal
  01/12/2026 04 PM PST            7.15            148         -              Normal
  01/12/2026 05 PM PST            7.15            148         0              Normal
  01/12/2026 06 PM PST            7.14            146         -              Normal
  01/12/2026 07 PM PST            7.14            146         0              Normal
  01/12/2026 08 PM PST            7.14            146         0              Normal
  01/12/2026 09 PM PST            7.13            144         -              Normal
  01/12/2026 10 PM PST            7.13            144         0              Normal
  01/12/2026 11 PM PST            7.12            143         -              Normal
  01/13/2026 12 AM PST            7.12            143         0              Normal
  01/13/2026 01 AM PST            7.11            141         -              Normal
  01/13/2026 02 AM PST            7.11            141         0              Normal
  01/13/2026 03 AM PST            7.11            141         0              Normal
  01/13/2026 04 AM PST            7.10            139         -              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.