COW CREEK - MILLVILLE (CWCC1)
Latitude: 40.51º NLongitude: 122.23º WElevation: 386 FeetForecast Type: Unofficial Location
Location: Shasta County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Feb 20 2026 at 8:22 AM PSTNext Issuance: Feb 20 2026 at 3:00 PM PST
Action/Monitor: 13.0 FeetMinor Flood: 17.0 FeetModerate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cow Creek - Millville (CWCC1)
#
# File Generation Time:  02/20/2026 at 08:24 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/16/2026 at 07:00 AM PST
# Maximum Observed Stage:                       9.25 Feet
# Maximum Observed Flow:                        4816 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/24/2026 at 10:00 AM PST
# Maximum Forecast Stage:                       11.52 Feet
# Maximum Forecast Flow:                        7876 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/15/2026 08 AM PST            3.47            270                        Normal
  02/15/2026 09 AM PST            3.49            276         +              Normal
  02/15/2026 10 AM PST            3.50            280         +              Normal
  02/15/2026 11 AM PST            3.51            283         +              Normal
  02/15/2026 12 PM PST            3.51            283         0              Normal
  02/15/2026 01 PM PST            3.52            286         +              Normal
  02/15/2026 02 PM PST            3.52            286         0              Normal
  02/15/2026 03 PM PST            3.54            293         +              Normal
  02/15/2026 04 PM PST            3.57            303         +              Normal
  02/15/2026 05 PM PST            3.58            307         +              Normal
  02/15/2026 06 PM PST            3.58            307         0              Normal
  02/15/2026 07 PM PST            3.60            314         +              Normal
  02/15/2026 08 PM PST            3.61            317         +              Normal
  02/15/2026 09 PM PST            3.62            321         +              Normal
  02/15/2026 10 PM PST            3.64            328         +              Normal
  02/15/2026 11 PM PST            3.68            342         +              Normal
  02/16/2026 12 AM PST            3.78            379         +              Normal
  02/16/2026 01 AM PST            4.00            467         +              Normal
  02/16/2026 02 AM PST            4.71            799         +              Normal
  02/16/2026 03 AM PST            6.70           2180         +              Normal
  02/16/2026 04 AM PST            8.01           3438         +              Normal
  02/16/2026 05 AM PST            8.74           4223         +              Normal
  02/16/2026 06 AM PST            9.05           4579         +              Normal
  02/16/2026 07 AM PST            9.25           4816         +              Normal
  02/16/2026 08 AM PST            9.16           4708         -              Normal
  02/16/2026 09 AM PST            8.79           4280         -              Normal
  02/16/2026 10 AM PST            8.35           3795         -              Normal
  02/16/2026 11 AM PST            7.97           3397         -              Normal
  02/16/2026 12 PM PST            7.60           3030         -              Normal
  02/16/2026 01 PM PST            7.24           2674         -              Normal
  02/16/2026 02 PM PST            6.96           2412         -              Normal
  02/16/2026 03 PM PST            6.68           2163         -              Normal
  02/16/2026 04 PM PST            6.47           1986         -              Normal
  02/16/2026 05 PM PST            6.27           1824         -              Normal
  02/16/2026 06 PM PST            6.09           1684         -              Normal
  02/16/2026 07 PM PST            5.96           1586         -              Normal
  02/16/2026 08 PM PST            5.83           1492         -              Normal
  02/16/2026 09 PM PST            5.72           1414         -              Normal
  02/16/2026 10 PM PST            5.63           1352         -              Normal
  02/16/2026 11 PM PST            5.55           1298         -              Normal
  02/17/2026 12 AM PST            5.48           1252         -              Normal
  02/17/2026 01 AM PST            5.40           1200         -              Normal
  02/17/2026 02 AM PST            5.33           1156         -              Normal
  02/17/2026 03 AM PST            5.28           1124         -              Normal
  02/17/2026 04 AM PST            5.23           1094         -              Normal
  02/17/2026 05 AM PST            5.17           1057         -              Normal
  02/17/2026 06 AM PST            5.12           1027         -              Normal
  02/17/2026 07 AM PST            5.08           1004         -              Normal
  02/17/2026 08 AM PST            5.05            986         -              Normal
  02/17/2026 09 AM PST            5.02            969         -              Normal
  02/17/2026 10 AM PST            5.00            957         -              Normal
  02/17/2026 11 AM PST            5.00            957         0              Normal
  02/17/2026 12 PM PST            4.99            952         -              Normal
  02/17/2026 01 PM PST            5.02            969         +              Normal
  02/17/2026 02 PM PST            5.06            992         +              Normal
  02/17/2026 03 PM PST            5.11           1021         +              Normal
  02/17/2026 04 PM PST            5.24           1100         +              Normal
  02/17/2026 05 PM PST            5.49           1259         +              Normal
  02/17/2026 06 PM PST            5.67           1380         +              Normal
  02/17/2026 07 PM PST            5.68           1386         +              Normal
  02/17/2026 08 PM PST            5.65           1366         -              Normal
  02/17/2026 09 PM PST            5.62           1345         -              Normal
  02/17/2026 10 PM PST            5.57           1312         -              Normal
  02/17/2026 11 PM PST            5.55           1298         -              Normal
  02/18/2026 12 AM PST            5.52           1278         -              Normal
  02/18/2026 01 AM PST            5.49           1259         -              Normal
  02/18/2026 02 AM PST            5.43           1219         -              Normal
  02/18/2026 03 AM PST            5.37           1181         -              Normal
  02/18/2026 04 AM PST            5.31           1143         -              Normal
  02/18/2026 05 AM PST            5.24           1100         -              Normal
  02/18/2026 06 AM PST            5.18           1063         -              Normal
  02/18/2026 07 AM PST            5.11           1021         -              Normal
  02/18/2026 08 AM PST            5.05            986         -              Normal
  02/18/2026 09 AM PST            5.00            957         -              Normal
  02/18/2026 10 AM PST            4.96            935         -              Normal
  02/18/2026 11 AM PST            4.92            912         -              Normal
  02/18/2026 12 PM PST            4.88            890         -              Normal
  02/18/2026 01 PM PST            4.84            868         -              Normal
  02/18/2026 02 PM PST            4.82            857         -              Normal
  02/18/2026 03 PM PST            4.80            847         -              Normal
  02/18/2026 04 PM PST            4.77            830         -              Normal
  02/18/2026 05 PM PST            4.76            825         -              Normal
  02/18/2026 06 PM PST            4.75            820         -              Normal
  02/18/2026 07 PM PST            4.74            815         -              Normal
  02/18/2026 08 PM PST            4.74            815         0              Normal
  02/18/2026 09 PM PST            4.74            815         0              Normal
  02/18/2026 10 PM PST            4.74            815         0              Normal
  02/18/2026 11 PM PST            4.77            830         +              Normal
  02/19/2026 12 AM PST            4.82            857         +              Normal
  02/19/2026 01 AM PST            4.88            890         +              Normal
  02/19/2026 02 AM PST            4.92            912         +              Normal
  02/19/2026 03 AM PST            4.93            918         +              Normal
  02/19/2026 04 AM PST            4.92            912         -              Normal
  02/19/2026 05 AM PST            4.90            901         -              Normal
  02/19/2026 06 AM PST            4.90            901         0              Normal
  02/19/2026 07 AM PST            4.93            918         +              Normal
  02/19/2026 08 AM PST            5.06            992         +              Normal
  02/19/2026 09 AM PST            5.48           1252         +              Normal
  02/19/2026 10 AM PST            6.32           1863         +              Normal
  02/19/2026 11 AM PST            7.23           2665         +              Normal
  02/19/2026 12 PM PST            7.35           2781         +              Normal
  02/19/2026 01 PM PST            7.45           2880         +              Normal
  02/19/2026 02 PM PST            7.74           3167         +              Normal
  02/19/2026 03 PM PST            8.05           3479         +              Normal
  02/19/2026 04 PM PST            8.21           3646         +              Normal
  02/19/2026 05 PM PST            8.22           3657         +              Normal
  02/19/2026 06 PM PST            8.12           3552         -              Normal
  02/19/2026 07 PM PST            7.98           3408         -              Normal
  02/19/2026 08 PM PST            7.83           3256         -              Normal
  02/19/2026 09 PM PST            7.66           3088         -              Normal
  02/19/2026 10 PM PST            7.50           2930         -              Normal
  02/19/2026 11 PM PST            7.33           2761         -              Normal
  02/20/2026 12 AM PST            7.15           2588         -              Normal
  02/20/2026 01 AM PST            6.98           2430         -              Normal
  02/20/2026 02 AM PST            6.79           2259         -              Normal
  02/20/2026 03 AM PST            6.63           2120         -              Normal
  02/20/2026 04 AM PST            6.47           1986         -              Normal
  02/20/2026 05 AM PST            6.34           1880         -              Normal
  02/20/2026 06 AM PST            6.25           1808         -              Normal
  02/20/2026 07 AM PST            6.17           1745         -              Normal
  02/20/2026 08 AM PST            6.10           1691         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/20/2026 09 AM PST            6.03           1639                        Normal
  02/20/2026 10 AM PST            5.97           1594         -              Normal
  02/20/2026 11 AM PST            5.91           1550         -              Normal
  02/20/2026 12 PM PST            5.86           1513         -              Normal
  02/20/2026 01 PM PST            5.81           1478         -              Normal
  02/20/2026 02 PM PST            5.76           1442         -              Normal
  02/20/2026 03 PM PST            5.72           1414         -              Normal
  02/20/2026 04 PM PST            5.68           1386         -              Normal
  02/20/2026 05 PM PST            5.64           1359         -              Normal
  02/20/2026 06 PM PST            5.59           1325         -              Normal
  02/20/2026 07 PM PST            5.55           1298         -              Normal
  02/20/2026 08 PM PST            5.51           1272         -              Normal
  02/20/2026 09 PM PST            5.47           1245         -              Normal
  02/20/2026 10 PM PST            5.43           1219         -              Normal
  02/20/2026 11 PM PST            5.39           1194         -              Normal
  02/21/2026 12 AM PST            5.35           1168         -              Normal
  02/21/2026 01 AM PST            5.31           1143         -              Normal
  02/21/2026 02 AM PST            5.26           1112         -              Normal
  02/21/2026 03 AM PST            5.22           1088         -              Normal
  02/21/2026 04 AM PST            5.18           1063         -              Normal
  02/21/2026 05 AM PST            5.14           1039         -              Normal
  02/21/2026 06 AM PST            5.10           1016         -              Normal
  02/21/2026 07 AM PST            5.06            992         -              Normal
  02/21/2026 08 AM PST            5.02            969         -              Normal
  02/21/2026 09 AM PST            4.98            946         -              Normal
  02/21/2026 10 AM PST            4.94            923         -              Normal
  02/21/2026 11 AM PST            4.90            901         -              Normal
  02/21/2026 12 PM PST            4.86            879         -              Normal
  02/21/2026 01 PM PST            4.82            857         -              Normal
  02/21/2026 02 PM PST            4.77            830         -              Normal
  02/21/2026 03 PM PST            4.73            809         -              Normal
  02/21/2026 04 PM PST            4.69            788         -              Normal
  02/21/2026 05 PM PST            4.64            763         -              Normal
  02/21/2026 06 PM PST            4.63            758         -              Normal
  02/21/2026 07 PM PST            4.62            753         -              Normal
  02/21/2026 08 PM PST            4.61            748         -              Normal
  02/21/2026 09 PM PST            4.60            742         -              Normal
  02/21/2026 10 PM PST            4.59            737         -              Normal
  02/21/2026 11 PM PST            4.57            727         -              Normal
  02/22/2026 12 AM PST            4.56            722         -              Normal
  02/22/2026 01 AM PST            4.55            718         -              Normal
  02/22/2026 02 AM PST            4.56            722         +              Normal
  02/22/2026 03 AM PST            4.58            732         +              Normal
  02/22/2026 04 AM PST            4.67            778         +              Normal
  02/22/2026 05 AM PST            4.80            847         +              Normal
  02/22/2026 06 AM PST            4.96            935         +              Normal
  02/22/2026 07 AM PST            5.15           1045         +              Normal
  02/22/2026 08 AM PST            5.38           1187         +              Normal
  02/22/2026 09 AM PST            5.60           1332         +              Normal
  02/22/2026 10 AM PST            5.79           1463         +              Normal
  02/22/2026 11 AM PST            5.96           1586         +              Normal
  02/22/2026 12 PM PST            6.09           1684         +              Normal
  02/22/2026 01 PM PST            6.20           1769         +              Normal
  02/22/2026 02 PM PST            6.27           1824         +              Normal
  02/22/2026 03 PM PST            6.32           1863         +              Normal
  02/22/2026 04 PM PST            6.36           1896         +              Normal
  02/22/2026 05 PM PST            6.38           1912         +              Normal
  02/22/2026 06 PM PST            6.40           1928         +              Normal
  02/22/2026 07 PM PST            6.39           1920         -              Normal
  02/22/2026 08 PM PST            6.36           1896         -              Normal
  02/22/2026 09 PM PST            6.30           1847         -              Normal
  02/22/2026 10 PM PST            6.23           1792         -              Normal
  02/22/2026 11 PM PST            6.16           1738         -              Normal
  02/23/2026 12 AM PST            6.10           1691         -              Normal
  02/23/2026 01 AM PST            6.06           1661         -              Normal
  02/23/2026 02 AM PST            6.05           1654         -              Normal
  02/23/2026 03 AM PST            6.07           1669         +              Normal
  02/23/2026 04 AM PST            6.09           1684         +              Normal
  02/23/2026 05 AM PST            6.10           1691         +              Normal
  02/23/2026 06 AM PST            6.10           1691         0              Normal
  02/23/2026 07 AM PST            6.10           1691         0              Normal
  02/23/2026 08 AM PST            6.09           1684         -              Normal
  02/23/2026 09 AM PST            6.07           1669         -              Normal
  02/23/2026 10 AM PST            6.05           1654         -              Normal
  02/23/2026 11 AM PST            6.04           1646         -              Normal
  02/23/2026 12 PM PST            6.01           1624         -              Normal
  02/23/2026 01 PM PST            6.02           1631         +              Normal
  02/23/2026 02 PM PST            6.07           1669         +              Normal
  02/23/2026 03 PM PST            6.15           1730         +              Normal
  02/23/2026 04 PM PST            6.25           1808         +              Normal
  02/23/2026 05 PM PST            6.38           1912         +              Normal
  02/23/2026 06 PM PST            6.53           2036         +              Normal
  02/23/2026 07 PM PST            6.75           2224         +              Normal
  02/23/2026 08 PM PST            7.10           2541         +              Normal
  02/23/2026 09 PM PST            7.46           2890         +              Normal
  02/23/2026 10 PM PST            7.83           3256         +              Normal
  02/23/2026 11 PM PST            8.18           3614         +              Normal
  02/24/2026 12 AM PST            8.53           3990         +              Normal
  02/24/2026 01 AM PST            8.91           4417         +              Normal
  02/24/2026 02 AM PST            9.40           4996         +              Normal
  02/24/2026 03 AM PST            9.87           5583         +              Normal
  02/24/2026 04 AM PST           10.31           6159         +              Normal
  02/24/2026 05 AM PST           10.69           6678         +              Normal
  02/24/2026 06 AM PST           11.02           7143         +              Normal
  02/24/2026 07 AM PST           11.26           7491         +              Normal
  02/24/2026 08 AM PST           11.39           7682         +              Normal
  02/24/2026 09 AM PST           11.47           7801         +              Normal
  02/24/2026 10 AM PST           11.52           7876         +              Normal
  02/24/2026 11 AM PST           11.52           7876         0              Normal
  02/24/2026 12 PM PST           11.52           7876         0              Normal
  02/24/2026 01 PM PST           11.46           7786         -              Normal
  02/24/2026 02 PM PST           11.31           7564         -              Normal
  02/24/2026 03 PM PST           11.14           7316         -              Normal
  02/24/2026 04 PM PST           10.96           7057         -              Normal
  02/24/2026 05 PM PST           10.79           6817         -              Normal
  02/24/2026 06 PM PST           10.63           6594         -              Normal
  02/24/2026 07 PM PST           10.48           6389         -              Normal
  02/24/2026 08 PM PST           10.30           6146         -              Normal
  02/24/2026 09 PM PST           10.11           5894         -              Normal
  02/24/2026 10 PM PST            9.93           5660         -              Normal
  02/24/2026 11 PM PST            9.74           5418         -              Normal
  02/25/2026 12 AM PST            9.57           5205         -              Normal
  02/25/2026 01 AM PST            9.42           5021         -              Normal
  02/25/2026 02 AM PST            9.25           4816         -              Normal
  02/25/2026 03 AM PST            9.10           4638         -              Normal
  02/25/2026 04 AM PST            8.95           4463         -              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.