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

 | 

REDWOOD CREEK - BLUE LAKE (BLKC1)
Latitude: 40.91º NLongitude: 123.81º WElevation: 850 FeetForecast Type: Unofficial Location
Location: Humboldt County in CalforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Mar 25 2026 at 12:54 PM PDTNext Issuance: Mar 26 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Redwood Creek - Blue Lake (BLKC1)
#
# File Generation Time:  03/25/2026 at 12:56 PM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/20/2026 at 06:00 PM PDT
# Maximum Observed Stage:                       1.82 Feet
# Maximum Observed Flow:                        93 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/25/2026 at 01:00 PM PDT
# Maximum Forecast Stage:                       1.72 Feet
# Maximum Forecast Flow:                        77 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/20/2026 12 PM PDT            1.82             93                Not Applicable
  03/20/2026 01 PM PDT            1.82             93         0      Not Applicable
  03/20/2026 02 PM PDT            1.82             93         0      Not Applicable
  03/20/2026 03 PM PDT            1.82             93         0      Not Applicable
  03/20/2026 04 PM PDT            1.82             93         0      Not Applicable
  03/20/2026 05 PM PDT            1.81             91         -      Not Applicable
  03/20/2026 06 PM PDT            1.82             93         +      Not Applicable
  03/20/2026 07 PM PDT            1.81             91         -      Not Applicable
  03/20/2026 08 PM PDT            1.81             91         0      Not Applicable
  03/20/2026 09 PM PDT            1.80             90         -      Not Applicable
  03/20/2026 10 PM PDT            1.80             90         0      Not Applicable
  03/20/2026 11 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 12 AM PDT            1.80             90         0      Not Applicable
  03/21/2026 01 AM PDT            1.80             90         0      Not Applicable
  03/21/2026 02 AM PDT            1.80             90         0      Not Applicable
  03/21/2026 03 AM PDT            1.79             88         -      Not Applicable
  03/21/2026 04 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 05 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 06 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 07 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 08 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 09 AM PDT            1.79             88         0      Not Applicable
  03/21/2026 10 AM PDT            1.80             90         +      Not Applicable
  03/21/2026 11 AM PDT            1.80             90         0      Not Applicable
  03/21/2026 12 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 01 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 02 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 03 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 04 PM PDT            1.80             90         0      Not Applicable
  03/21/2026 05 PM PDT            1.79             88         -      Not Applicable
  03/21/2026 06 PM PDT            1.79             88         0      Not Applicable
  03/21/2026 07 PM PDT            1.79             88         0      Not Applicable
  03/21/2026 08 PM PDT            1.79             88         0      Not Applicable
  03/21/2026 09 PM PDT            1.79             88         0      Not Applicable
  03/21/2026 10 PM PDT            1.78             86         -      Not Applicable
  03/21/2026 11 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 12 AM PDT            1.78             86         0      Not Applicable
  03/22/2026 01 AM PDT            1.77             85         -      Not Applicable
  03/22/2026 02 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 03 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 04 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 05 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 06 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 07 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 08 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 09 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 10 AM PDT            1.77             85         0      Not Applicable
  03/22/2026 11 AM PDT            1.78             86         +      Not Applicable
  03/22/2026 12 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 01 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 02 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 03 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 04 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 05 PM PDT            1.78             86         0      Not Applicable
  03/22/2026 06 PM PDT            1.77             85         -      Not Applicable
  03/22/2026 07 PM PDT            1.77             85         0      Not Applicable
  03/22/2026 08 PM PDT            1.77             85         0      Not Applicable
  03/22/2026 09 PM PDT            1.77             85         0      Not Applicable
  03/22/2026 10 PM PDT            1.76             83         -      Not Applicable
  03/22/2026 11 PM PDT            1.76             83         0      Not Applicable
  03/23/2026 12 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 01 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 02 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 03 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 04 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 05 AM PDT            1.76             83         0      Not Applicable
  03/23/2026 06 AM PDT            1.75             82         -      Not Applicable
  03/23/2026 07 AM PDT            1.75             82         0      Not Applicable
  03/23/2026 08 AM PDT            1.75             82         0      Not Applicable
  03/23/2026 09 AM PDT            1.75             82         0      Not Applicable
  03/23/2026 10 AM PDT            1.75             82         0      Not Applicable
  03/23/2026 11 AM PDT            1.76             83         +      Not Applicable
  03/23/2026 12 PM PDT            1.76             83         0      Not Applicable
  03/23/2026 01 PM PDT            1.76             83         0      Not Applicable
  03/23/2026 02 PM PDT            1.76             83         0      Not Applicable
  03/23/2026 03 PM PDT            1.76             83         0      Not Applicable
  03/23/2026 04 PM PDT            1.75             82         -      Not Applicable
  03/23/2026 05 PM PDT            1.75             82         0      Not Applicable
  03/23/2026 06 PM PDT            1.75             82         0      Not Applicable
  03/23/2026 07 PM PDT            1.75             82         0      Not Applicable
  03/23/2026 08 PM PDT            1.74             80         -      Not Applicable
  03/23/2026 09 PM PDT            1.74             80         0      Not Applicable
  03/23/2026 10 PM PDT            1.74             80         0      Not Applicable
  03/23/2026 11 PM PDT            1.74             80         0      Not Applicable
  03/24/2026 12 AM PDT            1.74             80         0      Not Applicable
  03/24/2026 01 AM PDT            1.73             79         -      Not Applicable
  03/24/2026 02 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 03 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 04 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 05 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 06 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 07 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 08 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 09 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 10 AM PDT            1.73             79         0      Not Applicable
  03/24/2026 11 AM PDT            1.74             80         +      Not Applicable
  03/24/2026 12 PM PDT            1.74             80         0      Not Applicable
  03/24/2026 01 PM PDT            1.74             80         0      Not Applicable
  03/24/2026 02 PM PDT            1.74             80         0      Not Applicable
  03/24/2026 03 PM PDT            1.74             80         0      Not Applicable
  03/24/2026 04 PM PDT            1.73             79         -      Not Applicable
  03/24/2026 05 PM PDT            1.73             79         0      Not Applicable
  03/24/2026 06 PM PDT            1.73             79         0      Not Applicable
  03/24/2026 07 PM PDT            1.73             79         0      Not Applicable
  03/24/2026 08 PM PDT            1.72             77         -      Not Applicable
  03/24/2026 09 PM PDT            1.72             77         0      Not Applicable
  03/24/2026 10 PM PDT            1.72             77         0      Not Applicable
  03/24/2026 11 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 12 AM PDT            1.71             76         -      Not Applicable
  03/25/2026 01 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 02 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 03 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 04 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 05 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 06 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 07 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 08 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 09 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 10 AM PDT            1.71             76         0      Not Applicable
  03/25/2026 11 AM PDT            1.72             77         +      Not Applicable
  03/25/2026 12 PM PDT            1.72             77         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/25/2026 01 PM PDT            1.72             77                Not Applicable
  03/25/2026 02 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 03 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 04 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 05 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 06 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 07 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 08 PM PDT            1.72             77         0      Not Applicable
  03/25/2026 09 PM PDT            1.71             76         -      Not Applicable
  03/25/2026 10 PM PDT            1.71             76         0      Not Applicable
  03/25/2026 11 PM PDT            1.71             76         0      Not Applicable
  03/26/2026 12 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 01 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 02 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 03 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 04 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 05 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 06 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 07 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 08 AM PDT            1.71             76         0      Not Applicable
  03/26/2026 09 AM PDT            1.70             74         -      Not Applicable
  03/26/2026 10 AM PDT            1.70             74         0      Not Applicable
  03/26/2026 11 AM PDT            1.70             74         0      Not Applicable
  03/26/2026 12 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 01 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 02 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 03 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 04 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 05 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 06 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 07 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 08 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 09 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 10 PM PDT            1.70             74         0      Not Applicable
  03/26/2026 11 PM PDT            1.70             74         0      Not Applicable
  03/27/2026 12 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 01 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 02 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 03 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 04 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 05 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 06 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 07 AM PDT            1.70             74         0      Not Applicable
  03/27/2026 08 AM PDT            1.69             73         -      Not Applicable
  03/27/2026 09 AM PDT            1.69             73         0      Not Applicable
  03/27/2026 10 AM PDT            1.69             73         0      Not Applicable
  03/27/2026 11 AM PDT            1.69             73         0      Not Applicable
  03/27/2026 12 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 01 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 02 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 03 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 04 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 05 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 06 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 07 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 08 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 09 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 10 PM PDT            1.69             73         0      Not Applicable
  03/27/2026 11 PM PDT            1.69             73         0      Not Applicable
  03/28/2026 12 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 01 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 02 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 03 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 04 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 05 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 06 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 07 AM PDT            1.69             73         0      Not Applicable
  03/28/2026 08 AM PDT            1.68             71         -      Not Applicable
  03/28/2026 09 AM PDT            1.68             71         0      Not Applicable
  03/28/2026 10 AM PDT            1.68             71         0      Not Applicable
  03/28/2026 11 AM PDT            1.68             71         0      Not Applicable
  03/28/2026 12 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 01 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 02 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 03 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 04 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 05 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 06 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 07 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 08 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 09 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 10 PM PDT            1.68             71         0      Not Applicable
  03/28/2026 11 PM PDT            1.68             71         0      Not Applicable
  03/29/2026 12 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 01 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 02 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 03 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 04 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 05 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 06 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 07 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 08 AM PDT            1.68             71         0      Not Applicable
  03/29/2026 09 AM PDT            1.67             70         -      Not Applicable
  03/29/2026 10 AM PDT            1.67             70         0      Not Applicable
  03/29/2026 11 AM PDT            1.67             70         0      Not Applicable
  03/29/2026 12 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 01 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 02 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 03 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 04 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 05 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 06 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 07 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 08 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 09 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 10 PM PDT            1.67             70         0      Not Applicable
  03/29/2026 11 PM PDT            1.67             70         0      Not Applicable
  03/30/2026 12 AM PDT            1.67             70         0      Not Applicable
  03/30/2026 01 AM PDT            1.67             70         0      Not Applicable
  03/30/2026 02 AM PDT            1.67             70         0      Not Applicable
  03/30/2026 03 AM PDT            1.67             70         0      Not Applicable
  03/30/2026 04 AM PDT            1.67             70         0      Not Applicable
  03/30/2026 05 AM PDT            1.67             70         0      Not Applicable
#
# 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.