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

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MIDDLE FORK FEATHER RIVER - MERRIMAC (MRMC1)
Latitude: 39.70º NLongitude: 121.27º WElevation: 1560 Feet
Location: Butte County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Apr 26 2024 at 8:40 AM PDTNext Issuance: Apr 27 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork Feather River - Merrimac (MRMC1)
#
# File Generation Time:  04/26/2024 at 08:41 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/26/2024 at 04:00 AM PDT
# Maximum Observed Stage:                       1608.0 Feet
# Maximum Observed Flow:                        4822 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/26/2024 at 09:00 AM PDT
# Maximum Forecast Stage:                       1608.0 Feet
# Maximum Forecast Flow:                        4747 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/21/2024 08 AM PDT          1607.8           4379                Not Applicable
  04/21/2024 09 AM PDT          1607.8           4343         -      Not Applicable
  04/21/2024 10 AM PDT          1607.7           4255         -      Not Applicable
  04/21/2024 11 AM PDT          1607.7           4255         0      Not Applicable
  04/21/2024 12 PM PDT          1607.7           4185         -      Not Applicable
  04/21/2024 01 PM PDT          1607.7           4133         -      Not Applicable
  04/21/2024 02 PM PDT          1607.6           4098         -      Not Applicable
  04/21/2024 03 PM PDT          1607.6           4081         -      Not Applicable
  04/21/2024 04 PM PDT          1607.6           4098         +      Not Applicable
  04/21/2024 05 PM PDT          1607.6           4064         -      Not Applicable
  04/21/2024 06 PM PDT          1607.7           4133         +      Not Applicable
  04/21/2024 07 PM PDT          1607.7           4220         +      Not Applicable
  04/21/2024 08 PM PDT          1607.8           4308         +      Not Applicable
  04/21/2024 09 PM PDT          1607.8           4397         +      Not Applicable
  04/21/2024 10 PM PDT          1607.8           4451         +      Not Applicable
  04/21/2024 11 PM PDT          1607.9           4505         +      Not Applicable
  04/22/2024 12 AM PDT          1607.9           4505         0      Not Applicable
  04/22/2024 01 AM PDT          1607.9           4524         +      Not Applicable
  04/22/2024 02 AM PDT          1607.9           4524         0      Not Applicable
  04/22/2024 03 AM PDT          1607.9           4524         0      Not Applicable
  04/22/2024 04 AM PDT          1607.9           4505         -      Not Applicable
  04/22/2024 05 AM PDT          1607.8           4487         -      Not Applicable
  04/22/2024 06 AM PDT          1607.8           4451         -      Not Applicable
  04/22/2024 07 AM PDT          1607.8           4433         -      Not Applicable
  04/22/2024 08 AM PDT          1607.8           4415         -      Not Applicable
  04/22/2024 09 AM PDT          1607.8           4379         -      Not Applicable
  04/22/2024 10 AM PDT          1607.8           4308         -      Not Applicable
  04/22/2024 11 AM PDT          1607.8           4325         +      Not Applicable
  04/22/2024 12 PM PDT          1607.7           4237         -      Not Applicable
  04/22/2024 01 PM PDT          1607.7           4202         -      Not Applicable
  04/22/2024 02 PM PDT          1607.7           4150         -      Not Applicable
  04/22/2024 03 PM PDT          1607.7           4150         0      Not Applicable
  04/22/2024 04 PM PDT          1607.6           4081         -      Not Applicable
  04/22/2024 05 PM PDT          1607.7           4150         +      Not Applicable
  04/22/2024 06 PM PDT          1607.7           4202         +      Not Applicable
  04/22/2024 07 PM PDT          1607.7           4220         +      Not Applicable
  04/22/2024 08 PM PDT          1607.8           4379         +      Not Applicable
  04/22/2024 09 PM PDT          1607.8           4451         +      Not Applicable
  04/22/2024 10 PM PDT          1607.9           4524         +      Not Applicable
  04/22/2024 11 PM PDT          1607.9           4579         +      Not Applicable
  04/23/2024 12 AM PDT          1607.9           4542         -      Not Applicable
  04/23/2024 01 AM PDT          1607.9           4597         +      Not Applicable
  04/23/2024 02 AM PDT          1607.9           4579         -      Not Applicable
  04/23/2024 03 AM PDT          1607.9           4579         0      Not Applicable
  04/23/2024 04 AM PDT          1607.9           4560         -      Not Applicable
  04/23/2024 05 AM PDT          1607.9           4560         0      Not Applicable
  04/23/2024 06 AM PDT          1607.9           4542         -      Not Applicable
  04/23/2024 07 AM PDT          1607.9           4505         -      Not Applicable
  04/23/2024 08 AM PDT          1607.8           4451         -      Not Applicable
  04/23/2024 09 AM PDT          1607.8           4397         -      Not Applicable
  04/23/2024 10 AM PDT          1607.8           4397         0      Not Applicable
  04/23/2024 11 AM PDT          1607.8           4361         -      Not Applicable
  04/23/2024 12 PM PDT          1607.8           4361         0      Not Applicable
  04/23/2024 01 PM PDT          1607.8           4325         -      Not Applicable
  04/23/2024 02 PM PDT          1607.7           4290         -      Not Applicable
  04/23/2024 03 PM PDT          1607.7           4220         -      Not Applicable
  04/23/2024 04 PM PDT          1607.7           4202         -      Not Applicable
  04/23/2024 05 PM PDT          1607.7           4202         0      Not Applicable
  04/23/2024 06 PM PDT          1607.7           4290         +      Not Applicable
  04/23/2024 07 PM PDT          1607.8           4343         +      Not Applicable
  04/23/2024 08 PM PDT          1607.8           4415         +      Not Applicable
  04/23/2024 09 PM PDT          1607.9           4505         +      Not Applicable
  04/23/2024 10 PM PDT          1607.9           4524         +      Not Applicable
  04/23/2024 11 PM PDT          1607.8           4487         -      Not Applicable
  04/24/2024 12 AM PDT          1607.9           4560         +      Not Applicable
  04/24/2024 01 AM PDT          1607.9           4597         +      Not Applicable
  04/24/2024 02 AM PDT          1607.9           4579         -      Not Applicable
  04/24/2024 03 AM PDT          1607.9           4560         -      Not Applicable
  04/24/2024 04 AM PDT          1607.9           4579         +      Not Applicable
  04/24/2024 05 AM PDT          1607.9           4560         -      Not Applicable
  04/24/2024 06 AM PDT          1607.9           4542         -      Not Applicable
  04/24/2024 07 AM PDT          1607.8           4487         -      Not Applicable
  04/24/2024 08 AM PDT          1607.8           4487         0      Not Applicable
  04/24/2024 09 AM PDT          1607.8           4415         -      Not Applicable
  04/24/2024 10 AM PDT          1607.8           4415         0      Not Applicable
  04/24/2024 11 AM PDT          1607.8           4343         -      Not Applicable
  04/24/2024 12 PM PDT          1607.8           4308         -      Not Applicable
  04/24/2024 01 PM PDT          1607.7           4272         -      Not Applicable
  04/24/2024 02 PM PDT          1607.7           4202         -      Not Applicable
  04/24/2024 03 PM PDT          1607.7           4202         0      Not Applicable
  04/24/2024 04 PM PDT          1607.7           4150         -      Not Applicable
  04/24/2024 05 PM PDT          1607.7           4185         +      Not Applicable
  04/24/2024 06 PM PDT          1607.7           4185         0      Not Applicable
  04/24/2024 07 PM PDT          1607.7           4167         -      Not Applicable
  04/24/2024 08 PM PDT          1607.7           4202         +      Not Applicable
  04/24/2024 09 PM PDT          1607.7           4272         +      Not Applicable
  04/24/2024 10 PM PDT          1607.8           4308         +      Not Applicable
  04/24/2024 11 PM PDT          1607.8           4308         0      Not Applicable
  04/25/2024 12 AM PDT          1607.7           4290         -      Not Applicable
  04/25/2024 01 AM PDT          1607.7           4290         0      Not Applicable
  04/25/2024 02 AM PDT          1607.7           4272         -      Not Applicable
  04/25/2024 03 AM PDT          1607.7           4290         +      Not Applicable
  04/25/2024 04 AM PDT          1607.7           4220         -      Not Applicable
  04/25/2024 05 AM PDT          1607.7           4220         0      Not Applicable
  04/25/2024 06 AM PDT          1607.7           4202         -      Not Applicable
  04/25/2024 07 AM PDT          1607.7           4167         -      Not Applicable
  04/25/2024 08 AM PDT          1607.7           4167         0      Not Applicable
  04/25/2024 09 AM PDT          1607.7           4133         -      Not Applicable
  04/25/2024 10 AM PDT          1607.6           4098         -      Not Applicable
  04/25/2024 11 AM PDT          1607.6           4047         -      Not Applicable
  04/25/2024 12 PM PDT          1607.6           4030         -      Not Applicable
  04/25/2024 01 PM PDT          1607.6           3996         -      Not Applicable
  04/25/2024 02 PM PDT          1607.5           3962         -      Not Applicable
  04/25/2024 03 PM PDT          1607.5           3912         -      Not Applicable
  04/25/2024 04 PM PDT          1607.5           3879         -      Not Applicable
  04/25/2024 05 PM PDT          1607.5           3862         -      Not Applicable
  04/25/2024 06 PM PDT          1607.5           3912         +      Not Applicable
  04/25/2024 07 PM PDT          1607.5           3845         -      Not Applicable
  04/25/2024 08 PM PDT          1607.5           3879         +      Not Applicable
  04/25/2024 09 PM PDT          1607.5           3879         0      Not Applicable
  04/25/2024 10 PM PDT          1607.5           3879         0      Not Applicable
  04/25/2024 11 PM PDT          1607.5           3912         +      Not Applicable
  04/26/2024 12 AM PDT          1607.6           4047         +      Not Applicable
  04/26/2024 01 AM PDT          1607.8           4361         +      Not Applicable
  04/26/2024 02 AM PDT          1608.0           4747         +      Not Applicable
  04/26/2024 03 AM PDT          1608.0           4803         +      Not Applicable
  04/26/2024 04 AM PDT          1608.0           4822         +      Not Applicable
  04/26/2024 05 AM PDT          1608.0           4803         -      Not Applicable
  04/26/2024 06 AM PDT          1608.0           4785         -      Not Applicable
  04/26/2024 07 AM PDT          1608.0           4766         -      Not Applicable
  04/26/2024 08 AM PDT          1608.0           4766         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/26/2024 09 AM PDT          1608.0           4747                Not Applicable
  04/26/2024 10 AM PDT          1608.0           4728         -      Not Applicable
  04/26/2024 11 AM PDT          1608.0           4709         -      Not Applicable
  04/26/2024 12 PM PDT          1608.0           4672         -      Not Applicable
  04/26/2024 01 PM PDT          1607.9           4634         -      Not Applicable
  04/26/2024 02 PM PDT          1607.9           4597         -      Not Applicable
  04/26/2024 03 PM PDT          1607.9           4560         -      Not Applicable
  04/26/2024 04 PM PDT          1607.9           4524         -      Not Applicable
  04/26/2024 05 PM PDT          1607.9           4505         -      Not Applicable
  04/26/2024 06 PM PDT          1607.8           4469         -      Not Applicable
  04/26/2024 07 PM PDT          1607.8           4451         -      Not Applicable
  04/26/2024 08 PM PDT          1607.8           4433         -      Not Applicable
  04/26/2024 09 PM PDT          1607.8           4397         -      Not Applicable
  04/26/2024 10 PM PDT          1607.8           4379         -      Not Applicable
  04/26/2024 11 PM PDT          1607.8           4343         -      Not Applicable
  04/27/2024 12 AM PDT          1607.8           4325         -      Not Applicable
  04/27/2024 01 AM PDT          1607.7           4290         -      Not Applicable
  04/27/2024 02 AM PDT          1607.7           4255         -      Not Applicable
  04/27/2024 03 AM PDT          1607.7           4237         -      Not Applicable
  04/27/2024 04 AM PDT          1607.7           4202         -      Not Applicable
  04/27/2024 05 AM PDT          1607.7           4167         -      Not Applicable
  04/27/2024 06 AM PDT          1607.7           4133         -      Not Applicable
  04/27/2024 07 AM PDT          1607.6           4081         -      Not Applicable
  04/27/2024 08 AM PDT          1607.6           4030         -      Not Applicable
  04/27/2024 09 AM PDT          1607.6           3996         -      Not Applicable
  04/27/2024 10 AM PDT          1607.5           3945         -      Not Applicable
  04/27/2024 11 AM PDT          1607.5           3895         -      Not Applicable
  04/27/2024 12 PM PDT          1607.5           3862         -      Not Applicable
  04/27/2024 01 PM PDT          1607.5           3829         -      Not Applicable
  04/27/2024 02 PM PDT          1607.5           3796         -      Not Applicable
  04/27/2024 03 PM PDT          1607.4           3746         -      Not Applicable
  04/27/2024 04 PM PDT          1607.4           3714         -      Not Applicable
  04/27/2024 05 PM PDT          1607.4           3679         -      Not Applicable
  04/27/2024 06 PM PDT          1607.4           3662         -      Not Applicable
  04/27/2024 07 PM PDT          1607.4           3645         -      Not Applicable
  04/27/2024 08 PM PDT          1607.3           3611         -      Not Applicable
  04/27/2024 09 PM PDT          1607.3           3594         -      Not Applicable
  04/27/2024 10 PM PDT          1607.3           3577         -      Not Applicable
  04/27/2024 11 PM PDT          1607.3           3561         -      Not Applicable
  04/28/2024 12 AM PDT          1607.3           3544         -      Not Applicable
  04/28/2024 01 AM PDT          1607.3           3523         -      Not Applicable
  04/28/2024 02 AM PDT          1607.3           3523         0      Not Applicable
  04/28/2024 03 AM PDT          1607.3           3503         -      Not Applicable
  04/28/2024 04 AM PDT          1607.3           3503         0      Not Applicable
  04/28/2024 05 AM PDT          1607.3           3482         -      Not Applicable
  04/28/2024 06 AM PDT          1607.3           3462         -      Not Applicable
  04/28/2024 07 AM PDT          1607.2           3442         -      Not Applicable
  04/28/2024 08 AM PDT          1607.2           3442         0      Not Applicable
  04/28/2024 09 AM PDT          1607.2           3422         -      Not Applicable
  04/28/2024 10 AM PDT          1607.2           3402         -      Not Applicable
  04/28/2024 11 AM PDT          1607.2           3382         -      Not Applicable
  04/28/2024 12 PM PDT          1607.2           3382         0      Not Applicable
  04/28/2024 01 PM PDT          1607.2           3363         -      Not Applicable
  04/28/2024 02 PM PDT          1607.2           3363         0      Not Applicable
  04/28/2024 03 PM PDT          1607.2           3343         -      Not Applicable
  04/28/2024 04 PM PDT          1607.2           3323         -      Not Applicable
  04/28/2024 05 PM PDT          1607.2           3323         0      Not Applicable
  04/28/2024 06 PM PDT          1607.2           3323         0      Not Applicable
  04/28/2024 07 PM PDT          1607.2           3323         0      Not Applicable
  04/28/2024 08 PM PDT          1607.2           3323         0      Not Applicable
  04/28/2024 09 PM PDT          1607.2           3323         0      Not Applicable
  04/28/2024 10 PM PDT          1607.2           3303         -      Not Applicable
  04/28/2024 11 PM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 12 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 01 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 02 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 03 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 04 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 05 AM PDT          1607.2           3303         0      Not Applicable
  04/29/2024 06 AM PDT          1607.2           3284         -      Not Applicable
  04/29/2024 07 AM PDT          1607.2           3284         0      Not Applicable
  04/29/2024 08 AM PDT          1607.2           3264         -      Not Applicable
  04/29/2024 09 AM PDT          1607.2           3264         0      Not Applicable
  04/29/2024 10 AM PDT          1607.2           3245         -      Not Applicable
  04/29/2024 11 AM PDT          1607.2           3245         0      Not Applicable
  04/29/2024 12 PM PDT          1607.2           3245         0      Not Applicable
  04/29/2024 01 PM PDT          1607.1           3225         -      Not Applicable
  04/29/2024 02 PM PDT          1607.1           3225         0      Not Applicable
  04/29/2024 03 PM PDT          1607.1           3206         -      Not Applicable
  04/29/2024 04 PM PDT          1607.1           3206         0      Not Applicable
  04/29/2024 05 PM PDT          1607.1           3187         -      Not Applicable
  04/29/2024 06 PM PDT          1607.1           3187         0      Not Applicable
  04/29/2024 07 PM PDT          1607.1           3187         0      Not Applicable
  04/29/2024 08 PM PDT          1607.1           3187         0      Not Applicable
  04/29/2024 09 PM PDT          1607.1           3187         0      Not Applicable
  04/29/2024 10 PM PDT          1607.1           3187         0      Not Applicable
  04/29/2024 11 PM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 12 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 01 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 02 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 03 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 04 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 05 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 06 AM PDT          1607.1           3187         0      Not Applicable
  04/30/2024 07 AM PDT          1607.1           3168         -      Not Applicable
  04/30/2024 08 AM PDT          1607.1           3168         0      Not Applicable
  04/30/2024 09 AM PDT          1607.1           3149         -      Not Applicable
  04/30/2024 10 AM PDT          1607.1           3149         0      Not Applicable
  04/30/2024 11 AM PDT          1607.1           3130         -      Not Applicable
  04/30/2024 12 PM PDT          1607.1           3130         0      Not Applicable
  04/30/2024 01 PM PDT          1607.1           3111         -      Not Applicable
  04/30/2024 02 PM PDT          1607.1           3111         0      Not Applicable
  04/30/2024 03 PM PDT          1607.1           3111         0      Not Applicable
  04/30/2024 04 PM PDT          1607.1           3092         -      Not Applicable
  04/30/2024 05 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 06 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 07 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 08 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 09 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 10 PM PDT          1607.1           3092         0      Not Applicable
  04/30/2024 11 PM PDT          1607.1           3092         0      Not Applicable
  05/01/2024 12 AM PDT          1607.1           3092         0      Not Applicable
  05/01/2024 01 AM PDT          1607.1           3111         +      Not Applicable
  05/01/2024 02 AM PDT          1607.1           3111         0      Not Applicable
  05/01/2024 03 AM PDT          1607.1           3111         0      Not Applicable
  05/01/2024 04 AM PDT          1607.1           3111         0      Not Applicable
  05/01/2024 05 AM PDT          1607.1           3111         0      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.