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

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COTTONWOOD CREEK - COTTONWOOD (CWAC1)
Latitude: 40.39º NLongitude: 122.24º WElevation: 364 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Mar 28 2024 at 3:26 PM PDTNext Issuance: Mar 29 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cottonwood Creek - Cottonwood (CWAC1)
#
# File Generation Time:  03/28/2024 at 03:28 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/24/2024 at 01:00 AM PDT
# Maximum Observed Stage:                       8.3 Feet
# Maximum Observed Flow:                        2627 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/30/2024 at 10:00 AM PDT
# Maximum Forecast Stage:                       12.2 Feet
# Maximum Forecast Flow:                        8128 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/23/2024 03 PM PDT             7.8           2069                Not Applicable
  03/23/2024 04 PM PDT             7.8           1998         -      Not Applicable
  03/23/2024 05 PM PDT             7.8           1988         -      Not Applicable
  03/23/2024 06 PM PDT             7.8           1998         +      Not Applicable
  03/23/2024 07 PM PDT             7.7           1978         -      Not Applicable
  03/23/2024 08 PM PDT             7.8           2028         +      Not Applicable
  03/23/2024 09 PM PDT             8.0           2246         +      Not Applicable
  03/23/2024 10 PM PDT             8.2           2494         +      Not Applicable
  03/23/2024 11 PM PDT             8.3           2560         +      Not Applicable
  03/24/2024 12 AM PDT             8.3           2627         +      Not Applicable
  03/24/2024 01 AM PDT             8.3           2627         0      Not Applicable
  03/24/2024 02 AM PDT             8.2           2494         -      Not Applicable
  03/24/2024 03 AM PDT             8.2           2461         -      Not Applicable
  03/24/2024 04 AM PDT             8.1           2374         -      Not Applicable
  03/24/2024 05 AM PDT             8.1           2320         -      Not Applicable
  03/24/2024 06 AM PDT             8.0           2235         -      Not Applicable
  03/24/2024 07 AM PDT             8.0           2204         -      Not Applicable
  03/24/2024 08 AM PDT             7.9           2141         -      Not Applicable
  03/24/2024 09 AM PDT             7.9           2141         0      Not Applicable
  03/24/2024 10 AM PDT             7.8           2089         -      Not Applicable
  03/24/2024 11 AM PDT             7.8           2059         -      Not Applicable
  03/24/2024 12 PM PDT             7.8           2018         -      Not Applicable
  03/24/2024 01 PM PDT             7.8           2008         -      Not Applicable
  03/24/2024 02 PM PDT             7.7           1967         -      Not Applicable
  03/24/2024 03 PM PDT             7.7           1978         +      Not Applicable
  03/24/2024 04 PM PDT             7.7           1978         0      Not Applicable
  03/24/2024 05 PM PDT             7.7           1957         -      Not Applicable
  03/24/2024 06 PM PDT             7.7           1947         -      Not Applicable
  03/24/2024 07 PM PDT             7.7           1907         -      Not Applicable
  03/24/2024 08 PM PDT             7.7           1888         -      Not Applicable
  03/24/2024 09 PM PDT             7.6           1838         -      Not Applicable
  03/24/2024 10 PM PDT             7.5           1770         -      Not Applicable
  03/24/2024 11 PM PDT             7.5           1761         -      Not Applicable
  03/25/2024 12 AM PDT             7.5           1751         -      Not Applicable
  03/25/2024 01 AM PDT             7.5           1713         -      Not Applicable
  03/25/2024 02 AM PDT             7.5           1703         -      Not Applicable
  03/25/2024 03 AM PDT             7.4           1656         -      Not Applicable
  03/25/2024 04 AM PDT             7.3           1600         -      Not Applicable
  03/25/2024 05 AM PDT             7.4           1618         +      Not Applicable
  03/25/2024 06 AM PDT             7.4           1618         0      Not Applicable
  03/25/2024 07 AM PDT             7.3           1553         -      Not Applicable
  03/25/2024 08 AM PDT             7.3           1553         0      Not Applicable
  03/25/2024 09 AM PDT             7.3           1544         -      Not Applicable
  03/25/2024 10 AM PDT             7.3           1535         -      Not Applicable
  03/25/2024 11 AM PDT             7.3           1526         -      Not Applicable
  03/25/2024 12 PM PDT             7.3           1526         0      Not Applicable
  03/25/2024 01 PM PDT             7.3           1526         0      Not Applicable
  03/25/2024 02 PM PDT             7.2           1489         -      Not Applicable
  03/25/2024 03 PM PDT             7.2           1471         -      Not Applicable
  03/25/2024 04 PM PDT             7.2           1453         -      Not Applicable
  03/25/2024 05 PM PDT             7.2           1435         -      Not Applicable
  03/25/2024 06 PM PDT             7.2           1435         0      Not Applicable
  03/25/2024 07 PM PDT             7.2           1418         -      Not Applicable
  03/25/2024 08 PM PDT             7.1           1391         -      Not Applicable
  03/25/2024 09 PM PDT             7.1           1391         0      Not Applicable
  03/25/2024 10 PM PDT             7.1           1365         -      Not Applicable
  03/25/2024 11 PM PDT             7.1           1347         -      Not Applicable
  03/26/2024 12 AM PDT             7.1           1347         0      Not Applicable
  03/26/2024 01 AM PDT             7.1           1347         0      Not Applicable
  03/26/2024 02 AM PDT             7.1           1339         -      Not Applicable
  03/26/2024 03 AM PDT             7.0           1287         -      Not Applicable
  03/26/2024 04 AM PDT             7.0           1295         +      Not Applicable
  03/26/2024 05 AM PDT             7.0           1295         0      Not Applicable
  03/26/2024 06 AM PDT             7.0           1270         -      Not Applicable
  03/26/2024 07 AM PDT             7.0           1270         0      Not Applicable
  03/26/2024 08 AM PDT             6.9           1236         -      Not Applicable
  03/26/2024 09 AM PDT             6.9           1219         -      Not Applicable
  03/26/2024 10 AM PDT             6.9           1219         0      Not Applicable
  03/26/2024 11 AM PDT             6.9           1227         +      Not Applicable
  03/26/2024 12 PM PDT             7.0           1253         +      Not Applicable
  03/26/2024 01 PM PDT             6.9           1210         -      Not Applicable
  03/26/2024 02 PM PDT             6.9           1219         +      Not Applicable
  03/26/2024 03 PM PDT             6.9           1236         +      Not Applicable
  03/26/2024 04 PM PDT             6.9           1210         -      Not Applicable
  03/26/2024 05 PM PDT             6.9           1202         -      Not Applicable
  03/26/2024 06 PM PDT             6.9           1177         -      Not Applicable
  03/26/2024 07 PM PDT             6.9           1185         +      Not Applicable
  03/26/2024 08 PM PDT             6.8           1161         -      Not Applicable
  03/26/2024 09 PM PDT             6.9           1169         +      Not Applicable
  03/26/2024 10 PM PDT             6.8           1136         -      Not Applicable
  03/26/2024 11 PM PDT             6.8           1111         -      Not Applicable
  03/27/2024 12 AM PDT             6.8           1111         0      Not Applicable
  03/27/2024 01 AM PDT             6.8           1087         -      Not Applicable
  03/27/2024 02 AM PDT             6.8           1095         +      Not Applicable
  03/27/2024 03 AM PDT             6.7           1071         -      Not Applicable
  03/27/2024 04 AM PDT             6.7           1039         -      Not Applicable
  03/27/2024 05 AM PDT             6.7           1024         -      Not Applicable
  03/27/2024 06 AM PDT             6.7           1000         -      Not Applicable
  03/27/2024 07 AM PDT             6.7           1031         +      Not Applicable
  03/27/2024 08 AM PDT             6.7           1016         -      Not Applicable
  03/27/2024 09 AM PDT             6.7           1016         0      Not Applicable
  03/27/2024 10 AM PDT             6.7           1016         0      Not Applicable
  03/27/2024 11 AM PDT             6.7           1024         +      Not Applicable
  03/27/2024 12 PM PDT             6.6            985         -      Not Applicable
  03/27/2024 01 PM PDT             6.7           1016         +      Not Applicable
  03/27/2024 02 PM PDT             6.7           1024         +      Not Applicable
  03/27/2024 03 PM PDT             6.7           1016         -      Not Applicable
  03/27/2024 04 PM PDT             6.7           1016         0      Not Applicable
  03/27/2024 05 PM PDT             6.7           1024         +      Not Applicable
  03/27/2024 06 PM PDT             6.6            985         -      Not Applicable
  03/27/2024 07 PM PDT             6.7           1055         +      Not Applicable
  03/27/2024 08 PM PDT             6.8           1128         +      Not Applicable
  03/27/2024 09 PM PDT             6.9           1227         +      Not Applicable
  03/27/2024 10 PM PDT             7.0           1261         +      Not Applicable
  03/27/2024 11 PM PDT             7.2           1480         +      Not Applicable
  03/28/2024 12 AM PDT             7.7           1957         +      Not Applicable
  03/28/2024 01 AM PDT             7.9           2100         +      Not Applicable
  03/28/2024 02 AM PDT             7.9           2162         +      Not Applicable
  03/28/2024 03 AM PDT             8.0           2214         +      Not Applicable
  03/28/2024 04 AM PDT             8.0           2235         +      Not Applicable
  03/28/2024 05 AM PDT             8.0           2204         -      Not Applicable
  03/28/2024 06 AM PDT             8.0           2214         +      Not Applicable
  03/28/2024 07 AM PDT             7.9           2151         -      Not Applicable
  03/28/2024 08 AM PDT             8.0           2267         +      Not Applicable
  03/28/2024 09 AM PDT             8.1           2352         +      Not Applicable
  03/28/2024 10 AM PDT             8.1           2374         +      Not Applicable
  03/28/2024 11 AM PDT             8.1           2374         0      Not Applicable
  03/28/2024 12 PM PDT             8.1           2320         -      Not Applicable
  03/28/2024 01 PM PDT             8.1           2331         +      Not Applicable
  03/28/2024 02 PM PDT             8.0           2278         -      Not Applicable
  03/28/2024 03 PM PDT             8.0           2246         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/28/2024 04 PM PDT             8.0           2204                Not Applicable
  03/28/2024 05 PM PDT             7.9           2162         -      Not Applicable
  03/28/2024 06 PM PDT             7.9           2120         -      Not Applicable
  03/28/2024 07 PM PDT             7.8           2079         -      Not Applicable
  03/28/2024 08 PM PDT             7.8           2048         -      Not Applicable
  03/28/2024 09 PM PDT             7.8           2008         -      Not Applicable
  03/28/2024 10 PM PDT             7.7           1967         -      Not Applicable
  03/28/2024 11 PM PDT             7.7           1937         -      Not Applicable
  03/29/2024 12 AM PDT             7.7           1898         -      Not Applicable
  03/29/2024 01 AM PDT             7.6           1868         -      Not Applicable
  03/29/2024 02 AM PDT             7.6           1838         -      Not Applicable
  03/29/2024 03 AM PDT             7.6           1809         -      Not Applicable
  03/29/2024 04 AM PDT             7.5           1780         -      Not Applicable
  03/29/2024 05 AM PDT             7.5           1761         -      Not Applicable
  03/29/2024 06 AM PDT             7.5           1751         -      Not Applicable
  03/29/2024 07 AM PDT             7.5           1741         -      Not Applicable
  03/29/2024 08 AM PDT             7.5           1722         -      Not Applicable
  03/29/2024 09 AM PDT             7.5           1713         -      Not Applicable
  03/29/2024 10 AM PDT             7.5           1694         -      Not Applicable
  03/29/2024 11 AM PDT             7.4           1684         -      Not Applicable
  03/29/2024 12 PM PDT             7.4           1665         -      Not Applicable
  03/29/2024 01 PM PDT             7.4           1656         -      Not Applicable
  03/29/2024 02 PM PDT             7.4           1646         -      Not Applicable
  03/29/2024 03 PM PDT             7.4           1646         0      Not Applicable
  03/29/2024 04 PM PDT             7.4           1646         0      Not Applicable
  03/29/2024 05 PM PDT             7.4           1665         +      Not Applicable
  03/29/2024 06 PM PDT             7.5           1694         +      Not Applicable
  03/29/2024 07 PM PDT             7.5           1790         +      Not Applicable
  03/29/2024 08 PM PDT             7.8           1998         +      Not Applicable
  03/29/2024 09 PM PDT             8.5           2820         +      Not Applicable
  03/29/2024 10 PM PDT             8.9           3257         +      Not Applicable
  03/29/2024 11 PM PDT             9.3           3756         +      Not Applicable
  03/30/2024 12 AM PDT             9.7           4295         +      Not Applicable
  03/30/2024 01 AM PDT            10.1           4860         +      Not Applicable
  03/30/2024 02 AM PDT            10.5           5437         +      Not Applicable
  03/30/2024 03 AM PDT            10.9           6022         +      Not Applicable
  03/30/2024 04 AM PDT            11.3           6581         +      Not Applicable
  03/30/2024 05 AM PDT            11.6           7094         +      Not Applicable
  03/30/2024 06 AM PDT            11.8           7505         +      Not Applicable
  03/30/2024 07 AM PDT            12.0           7806         +      Not Applicable
  03/30/2024 08 AM PDT            12.1           8009         +      Not Applicable
  03/30/2024 09 AM PDT            12.2           8111         +      Not Applicable
  03/30/2024 10 AM PDT            12.2           8128         +      Not Applicable
  03/30/2024 11 AM PDT            12.2           8043         -      Not Applicable
  03/30/2024 12 PM PDT            12.1           7873         -      Not Applicable
  03/30/2024 01 PM PDT            11.9           7621         -      Not Applicable
  03/30/2024 02 PM PDT            11.7           7306         -      Not Applicable
  03/30/2024 03 PM PDT            11.5           6932         -      Not Applicable
  03/30/2024 04 PM PDT            11.2           6534         -      Not Applicable
  03/30/2024 05 PM PDT            11.0           6144         -      Not Applicable
  03/30/2024 06 PM PDT            10.7           5779         -      Not Applicable
  03/30/2024 07 PM PDT            10.5           5451         -      Not Applicable
  03/30/2024 08 PM PDT            10.3           5131         -      Not Applicable
  03/30/2024 09 PM PDT            10.1           4832         -      Not Applicable
  03/30/2024 10 PM PDT             9.9           4554         -      Not Applicable
  03/30/2024 11 PM PDT             9.7           4308         -      Not Applicable
  03/31/2024 12 AM PDT             9.6           4095         -      Not Applicable
  03/31/2024 01 AM PDT             9.4           3898         -      Not Applicable
  03/31/2024 02 AM PDT             9.3           3718         -      Not Applicable
  03/31/2024 03 AM PDT             9.1           3553         -      Not Applicable
  03/31/2024 04 AM PDT             9.0           3404         -      Not Applicable
  03/31/2024 05 AM PDT             8.9           3269         -      Not Applicable
  03/31/2024 06 AM PDT             8.8           3149         -      Not Applicable
  03/31/2024 07 AM PDT             8.7           3053         -      Not Applicable
  03/31/2024 08 AM PDT             8.7           2971         -      Not Applicable
  03/31/2024 09 AM PDT             8.6           2912         -      Not Applicable
  03/31/2024 10 AM PDT             8.5           2843         -      Not Applicable
  03/31/2024 11 AM PDT             8.5           2785         -      Not Applicable
  03/31/2024 12 PM PDT             8.4           2740         -      Not Applicable
  03/31/2024 01 PM PDT             8.4           2694         -      Not Applicable
  03/31/2024 02 PM PDT             8.4           2660         -      Not Applicable
  03/31/2024 03 PM PDT             8.4           2638         -      Not Applicable
  03/31/2024 04 PM PDT             8.3           2604         -      Not Applicable
  03/31/2024 05 PM PDT             8.3           2582         -      Not Applicable
  03/31/2024 06 PM PDT             8.3           2560         -      Not Applicable
  03/31/2024 07 PM PDT             8.3           2538         -      Not Applicable
  03/31/2024 08 PM PDT             8.3           2527         -      Not Applicable
  03/31/2024 09 PM PDT             8.2           2505         -      Not Applicable
  03/31/2024 10 PM PDT             8.2           2483         -      Not Applicable
  03/31/2024 11 PM PDT             8.2           2472         -      Not Applicable
  04/01/2024 12 AM PDT             8.2           2461         -      Not Applicable
  04/01/2024 01 AM PDT             8.2           2450         -      Not Applicable
  04/01/2024 02 AM PDT             8.2           2439         -      Not Applicable
  04/01/2024 03 AM PDT             8.2           2428         -      Not Applicable
  04/01/2024 04 AM PDT             8.2           2428         0      Not Applicable
  04/01/2024 05 AM PDT             8.2           2417         -      Not Applicable
  04/01/2024 06 AM PDT             8.2           2417         0      Not Applicable
  04/01/2024 07 AM PDT             8.2           2417         0      Not Applicable
  04/01/2024 08 AM PDT             8.2           2406         -      Not Applicable
  04/01/2024 09 AM PDT             8.2           2406         0      Not Applicable
  04/01/2024 10 AM PDT             8.1           2395         -      Not Applicable
  04/01/2024 11 AM PDT             8.1           2395         0      Not Applicable
  04/01/2024 12 PM PDT             8.1           2385         -      Not Applicable
  04/01/2024 01 PM PDT             8.1           2374         -      Not Applicable
  04/01/2024 02 PM PDT             8.1           2374         0      Not Applicable
  04/01/2024 03 PM PDT             8.1           2363         -      Not Applicable
  04/01/2024 04 PM PDT             8.1           2352         -      Not Applicable
  04/01/2024 05 PM PDT             8.1           2342         -      Not Applicable
  04/01/2024 06 PM PDT             8.1           2331         -      Not Applicable
  04/01/2024 07 PM PDT             8.1           2320         -      Not Applicable
  04/01/2024 08 PM PDT             8.1           2309         -      Not Applicable
  04/01/2024 09 PM PDT             8.1           2309         0      Not Applicable
  04/01/2024 10 PM PDT             8.1           2299         -      Not Applicable
  04/01/2024 11 PM PDT             8.1           2299         0      Not Applicable
  04/02/2024 12 AM PDT             8.1           2299         0      Not Applicable
  04/02/2024 01 AM PDT             8.1           2299         0      Not Applicable
  04/02/2024 02 AM PDT             8.1           2309         +      Not Applicable
  04/02/2024 03 AM PDT             8.1           2309         0      Not Applicable
  04/02/2024 04 AM PDT             8.1           2320         +      Not Applicable
  04/02/2024 05 AM PDT             8.1           2331         +      Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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.