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 Feet
Location: Humboldt County in CalforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Apr 18 2024 at 7:20 AM PDTNext Issuance: Apr 19 2024 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Redwood Creek - Blue Lake (BLKC1)
#
# File Generation Time:  04/18/2024 at 07:22 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/14/2024 at 03:00 PM PDT
# Maximum Observed Stage:                       2.5 Feet
# Maximum Observed Flow:                        246 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/18/2024 at 08:00 AM PDT
# Maximum Forecast Stage:                       2.3 Feet
# Maximum Forecast Flow:                        197 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/13/2024 07 AM PDT             2.2            170                Not Applicable
  04/13/2024 08 AM PDT             2.2            175         +      Not Applicable
  04/13/2024 09 AM PDT             2.2            178         +      Not Applicable
  04/13/2024 10 AM PDT             2.2            186         +      Not Applicable
  04/13/2024 11 AM PDT             2.3            194         +      Not Applicable
  04/13/2024 12 PM PDT             2.3            208         +      Not Applicable
  04/13/2024 01 PM PDT             2.4            223         +      Not Applicable
  04/13/2024 02 PM PDT             2.4            231         +      Not Applicable
  04/13/2024 03 PM PDT             2.4            234         +      Not Applicable
  04/13/2024 04 PM PDT             2.4            240         +      Not Applicable
  04/13/2024 05 PM PDT             2.4            234         -      Not Applicable
  04/13/2024 06 PM PDT             2.4            231         -      Not Applicable
  04/13/2024 07 PM PDT             2.4            228         -      Not Applicable
  04/13/2024 08 PM PDT             2.4            217         -      Not Applicable
  04/13/2024 09 PM PDT             2.3            214         -      Not Applicable
  04/13/2024 10 PM PDT             2.3            211         -      Not Applicable
  04/13/2024 11 PM PDT             2.3            208         -      Not Applicable
  04/14/2024 12 AM PDT             2.3            208         0      Not Applicable
  04/14/2024 01 AM PDT             2.3            205         -      Not Applicable
  04/14/2024 02 AM PDT             2.3            200         -      Not Applicable
  04/14/2024 03 AM PDT             2.3            200         0      Not Applicable
  04/14/2024 04 AM PDT             2.3            200         0      Not Applicable
  04/14/2024 05 AM PDT             2.3            200         0      Not Applicable
  04/14/2024 06 AM PDT             2.3            205         +      Not Applicable
  04/14/2024 07 AM PDT             2.3            211         +      Not Applicable
  04/14/2024 08 AM PDT             2.3            214         +      Not Applicable
  04/14/2024 09 AM PDT             2.4            223         +      Not Applicable
  04/14/2024 10 AM PDT             2.4            231         +      Not Applicable
  04/14/2024 11 AM PDT             2.4            243         +      Not Applicable
  04/14/2024 12 PM PDT             2.4            243         0      Not Applicable
  04/14/2024 01 PM PDT             2.5            246         +      Not Applicable
  04/14/2024 02 PM PDT             2.5            246         0      Not Applicable
  04/14/2024 03 PM PDT             2.5            246         0      Not Applicable
  04/14/2024 04 PM PDT             2.4            243         -      Not Applicable
  04/14/2024 05 PM PDT             2.4            243         0      Not Applicable
  04/14/2024 06 PM PDT             2.4            240         -      Not Applicable
  04/14/2024 07 PM PDT             2.4            240         0      Not Applicable
  04/14/2024 08 PM PDT             2.4            234         -      Not Applicable
  04/14/2024 09 PM PDT             2.4            234         0      Not Applicable
  04/14/2024 10 PM PDT             2.4            234         0      Not Applicable
  04/14/2024 11 PM PDT             2.4            231         -      Not Applicable
  04/15/2024 12 AM PDT             2.4            228         -      Not Applicable
  04/15/2024 01 AM PDT             2.4            228         0      Not Applicable
  04/15/2024 02 AM PDT             2.4            225         -      Not Applicable
  04/15/2024 03 AM PDT             2.4            225         0      Not Applicable
  04/15/2024 04 AM PDT             2.4            223         -      Not Applicable
  04/15/2024 05 AM PDT             2.4            220         -      Not Applicable
  04/15/2024 06 AM PDT             2.4            220         0      Not Applicable
  04/15/2024 07 AM PDT             2.4            217         -      Not Applicable
  04/15/2024 08 AM PDT             2.4            217         0      Not Applicable
  04/15/2024 09 AM PDT             2.3            214         -      Not Applicable
  04/15/2024 10 AM PDT             2.3            214         0      Not Applicable
  04/15/2024 11 AM PDT             2.3            208         -      Not Applicable
  04/15/2024 12 PM PDT             2.3            211         +      Not Applicable
  04/15/2024 01 PM PDT             2.3            205         -      Not Applicable
  04/15/2024 02 PM PDT             2.3            205         0      Not Applicable
  04/15/2024 03 PM PDT             2.3            205         0      Not Applicable
  04/15/2024 04 PM PDT             2.3            205         0      Not Applicable
  04/15/2024 05 PM PDT             2.3            208         +      Not Applicable
  04/15/2024 06 PM PDT             2.3            211         +      Not Applicable
  04/15/2024 07 PM PDT             2.3            211         0      Not Applicable
  04/15/2024 08 PM PDT             2.3            214         +      Not Applicable
  04/15/2024 09 PM PDT             2.3            214         0      Not Applicable
  04/15/2024 10 PM PDT             2.4            217         +      Not Applicable
  04/15/2024 11 PM PDT             2.4            217         0      Not Applicable
  04/16/2024 12 AM PDT             2.4            220         +      Not Applicable
  04/16/2024 01 AM PDT             2.4            220         0      Not Applicable
  04/16/2024 02 AM PDT             2.4            223         +      Not Applicable
  04/16/2024 03 AM PDT             2.4            223         0      Not Applicable
  04/16/2024 04 AM PDT             2.4            225         +      Not Applicable
  04/16/2024 05 AM PDT             2.4            225         0      Not Applicable
  04/16/2024 06 AM PDT             2.4            228         +      Not Applicable
  04/16/2024 07 AM PDT             2.4            228         0      Not Applicable
  04/16/2024 08 AM PDT             2.4            231         +      Not Applicable
  04/16/2024 09 AM PDT             2.4            231         0      Not Applicable
  04/16/2024 10 AM PDT             2.4            231         0      Not Applicable
  04/16/2024 11 AM PDT             2.4            231         0      Not Applicable
  04/16/2024 12 PM PDT             2.4            231         0      Not Applicable
  04/16/2024 01 PM PDT             2.4            228         -      Not Applicable
  04/16/2024 02 PM PDT             2.4            225         -      Not Applicable
  04/16/2024 03 PM PDT             2.4            225         0      Not Applicable
  04/16/2024 04 PM PDT             2.4            223         -      Not Applicable
  04/16/2024 05 PM PDT             2.4            223         0      Not Applicable
  04/16/2024 06 PM PDT             2.4            220         -      Not Applicable
  04/16/2024 07 PM PDT             2.4            220         0      Not Applicable
  04/16/2024 08 PM PDT             2.4            217         -      Not Applicable
  04/16/2024 09 PM PDT             2.3            214         -      Not Applicable
  04/16/2024 10 PM PDT             2.3            214         0      Not Applicable
  04/16/2024 11 PM PDT             2.3            214         0      Not Applicable
  04/17/2024 12 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 01 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 02 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 03 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 04 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 05 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 06 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 07 AM PDT             2.3            214         0      Not Applicable
  04/17/2024 08 AM PDT             2.3            211         -      Not Applicable
  04/17/2024 09 AM PDT             2.3            211         0      Not Applicable
  04/17/2024 10 AM PDT             2.3            211         0      Not Applicable
  04/17/2024 11 AM PDT             2.3            211         0      Not Applicable
  04/17/2024 12 PM PDT             2.3            214         +      Not Applicable
  04/17/2024 01 PM PDT             2.3            211         -      Not Applicable
  04/17/2024 02 PM PDT             2.3            211         0      Not Applicable
  04/17/2024 03 PM PDT             2.3            208         -      Not Applicable
  04/17/2024 04 PM PDT             2.3            205         -      Not Applicable
  04/17/2024 05 PM PDT             2.3            205         0      Not Applicable
  04/17/2024 06 PM PDT             2.3            205         0      Not Applicable
  04/17/2024 07 PM PDT             2.3            203         -      Not Applicable
  04/17/2024 08 PM PDT             2.3            200         -      Not Applicable
  04/17/2024 09 PM PDT             2.3            200         0      Not Applicable
  04/17/2024 10 PM PDT             2.3            197         -      Not Applicable
  04/17/2024 11 PM PDT             2.3            197         0      Not Applicable
  04/18/2024 12 AM PDT             2.3            200         +      Not Applicable
  04/18/2024 01 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 02 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 03 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 04 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 05 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 06 AM PDT             2.3            200         0      Not Applicable
  04/18/2024 07 AM PDT             2.3            200         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/18/2024 08 AM PDT             2.3            197                Not Applicable
  04/18/2024 09 AM PDT             2.3            197         0      Not Applicable
  04/18/2024 10 AM PDT             2.3            197         0      Not Applicable
  04/18/2024 11 AM PDT             2.3            197         0      Not Applicable
  04/18/2024 12 PM PDT             2.3            197         0      Not Applicable
  04/18/2024 01 PM PDT             2.3            194         -      Not Applicable
  04/18/2024 02 PM PDT             2.3            194         0      Not Applicable
  04/18/2024 03 PM PDT             2.3            194         0      Not Applicable
  04/18/2024 04 PM PDT             2.3            194         0      Not Applicable
  04/18/2024 05 PM PDT             2.3            194         0      Not Applicable
  04/18/2024 06 PM PDT             2.3            191         -      Not Applicable
  04/18/2024 07 PM PDT             2.3            191         0      Not Applicable
  04/18/2024 08 PM PDT             2.3            191         0      Not Applicable
  04/18/2024 09 PM PDT             2.3            191         0      Not Applicable
  04/18/2024 10 PM PDT             2.3            191         0      Not Applicable
  04/18/2024 11 PM PDT             2.2            189         -      Not Applicable
  04/19/2024 12 AM PDT             2.2            189         0      Not Applicable
  04/19/2024 01 AM PDT             2.2            189         0      Not Applicable
  04/19/2024 02 AM PDT             2.2            189         0      Not Applicable
  04/19/2024 03 AM PDT             2.2            189         0      Not Applicable
  04/19/2024 04 AM PDT             2.2            186         -      Not Applicable
  04/19/2024 05 AM PDT             2.2            186         0      Not Applicable
  04/19/2024 06 AM PDT             2.2            186         0      Not Applicable
  04/19/2024 07 AM PDT             2.2            186         0      Not Applicable
  04/19/2024 08 AM PDT             2.2            186         0      Not Applicable
  04/19/2024 09 AM PDT             2.2            186         0      Not Applicable
  04/19/2024 10 AM PDT             2.2            183         -      Not Applicable
  04/19/2024 11 AM PDT             2.2            183         0      Not Applicable
  04/19/2024 12 PM PDT             2.2            183         0      Not Applicable
  04/19/2024 01 PM PDT             2.2            183         0      Not Applicable
  04/19/2024 02 PM PDT             2.2            183         0      Not Applicable
  04/19/2024 03 PM PDT             2.2            181         -      Not Applicable
  04/19/2024 04 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 05 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 06 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 07 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 08 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 09 PM PDT             2.2            181         0      Not Applicable
  04/19/2024 10 PM PDT             2.2            178         -      Not Applicable
  04/19/2024 11 PM PDT             2.2            178         0      Not Applicable
  04/20/2024 12 AM PDT             2.2            178         0      Not Applicable
  04/20/2024 01 AM PDT             2.2            178         0      Not Applicable
  04/20/2024 02 AM PDT             2.2            178         0      Not Applicable
  04/20/2024 03 AM PDT             2.2            178         0      Not Applicable
  04/20/2024 04 AM PDT             2.2            175         -      Not Applicable
  04/20/2024 05 AM PDT             2.2            175         0      Not Applicable
  04/20/2024 06 AM PDT             2.2            175         0      Not Applicable
  04/20/2024 07 AM PDT             2.2            175         0      Not Applicable
  04/20/2024 08 AM PDT             2.2            175         0      Not Applicable
  04/20/2024 09 AM PDT             2.2            175         0      Not Applicable
  04/20/2024 10 AM PDT             2.2            173         -      Not Applicable
  04/20/2024 11 AM PDT             2.2            173         0      Not Applicable
  04/20/2024 12 PM PDT             2.2            173         0      Not Applicable
  04/20/2024 01 PM PDT             2.2            173         0      Not Applicable
  04/20/2024 02 PM PDT             2.2            173         0      Not Applicable
  04/20/2024 03 PM PDT             2.2            173         0      Not Applicable
  04/20/2024 04 PM PDT             2.2            173         0      Not Applicable
  04/20/2024 05 PM PDT             2.2            170         -      Not Applicable
  04/20/2024 06 PM PDT             2.2            170         0      Not Applicable
  04/20/2024 07 PM PDT             2.2            170         0      Not Applicable
  04/20/2024 08 PM PDT             2.2            170         0      Not Applicable
  04/20/2024 09 PM PDT             2.2            170         0      Not Applicable
  04/20/2024 10 PM PDT             2.2            170         0      Not Applicable
  04/20/2024 11 PM PDT             2.2            170         0      Not Applicable
  04/21/2024 12 AM PDT             2.2            168         -      Not Applicable
  04/21/2024 01 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 02 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 03 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 04 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 05 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 06 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 07 AM PDT             2.2            168         0      Not Applicable
  04/21/2024 08 AM PDT             2.2            165         -      Not Applicable
  04/21/2024 09 AM PDT             2.2            165         0      Not Applicable
  04/21/2024 10 AM PDT             2.2            165         0      Not Applicable
  04/21/2024 11 AM PDT             2.2            165         0      Not Applicable
  04/21/2024 12 PM PDT             2.2            165         0      Not Applicable
  04/21/2024 01 PM PDT             2.2            165         0      Not Applicable
  04/21/2024 02 PM PDT             2.2            165         0      Not Applicable
  04/21/2024 03 PM PDT             2.1            162         -      Not Applicable
  04/21/2024 04 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 05 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 06 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 07 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 08 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 09 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 10 PM PDT             2.1            162         0      Not Applicable
  04/21/2024 11 PM PDT             2.1            160         -      Not Applicable
  04/22/2024 12 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 01 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 02 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 03 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 04 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 05 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 06 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 07 AM PDT             2.1            160         0      Not Applicable
  04/22/2024 08 AM PDT             2.1            157         -      Not Applicable
  04/22/2024 09 AM PDT             2.1            157         0      Not Applicable
  04/22/2024 10 AM PDT             2.1            157         0      Not Applicable
  04/22/2024 11 AM PDT             2.1            157         0      Not Applicable
  04/22/2024 12 PM PDT             2.1            157         0      Not Applicable
  04/22/2024 01 PM PDT             2.1            157         0      Not Applicable
  04/22/2024 02 PM PDT             2.1            157         0      Not Applicable
  04/22/2024 03 PM PDT             2.1            157         0      Not Applicable
  04/22/2024 04 PM PDT             2.1            155         -      Not Applicable
  04/22/2024 05 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 06 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 07 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 08 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 09 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 10 PM PDT             2.1            155         0      Not Applicable
  04/22/2024 11 PM PDT             2.1            155         0      Not Applicable
  04/23/2024 12 AM PDT             2.1            152         -      Not Applicable
  04/23/2024 01 AM PDT             2.1            152         0      Not Applicable
  04/23/2024 02 AM PDT             2.1            152         0      Not Applicable
  04/23/2024 03 AM PDT             2.1            152         0      Not Applicable
  04/23/2024 04 AM PDT             2.1            152         0      Not Applicable
  04/23/2024 05 AM PDT             2.1            152         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.