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

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SAN LORENZO RIVER - BIG TREES (BTEC1)
Latitude: 37.04º NLongitude: 122.07º WElevation: 227 Feet
Location: Santa Cruz County in CaliforniaBulletin Group: Central CoastRiver Group: Salinas/Pajaro
Issuance Time: Apr 26 2024 at 8:23 AM PDTNext Issuance: Apr 27 2024 at 9:00 AM PDT
Monitor Stage: 14.0 FeetFlood Stage: 16.5 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Lorenzo River - Big Trees (BTEC1)
#
# File Generation Time:  04/26/2024 at 08:23 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/21/2024 at 04:00 PM PDT
# Maximum Observed Stage:                       4.9 Feet
# Maximum Observed Flow:                        180 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/26/2024 at 09:00 AM PDT
# Maximum Forecast Stage:                       4.7 Feet
# Maximum Forecast Flow:                        155 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/21/2024 08 AM PDT             4.9            180                        Normal
  04/21/2024 09 AM PDT             4.9            178         -              Normal
  04/21/2024 10 AM PDT             4.9            178         0              Normal
  04/21/2024 11 AM PDT             4.9            178         0              Normal
  04/21/2024 12 PM PDT             4.9            180         +              Normal
  04/21/2024 01 PM PDT             4.9            178         -              Normal
  04/21/2024 02 PM PDT             4.9            178         0              Normal
  04/21/2024 03 PM PDT             4.9            178         0              Normal
  04/21/2024 04 PM PDT             4.9            180         +              Normal
  04/21/2024 05 PM PDT             4.9            178         -              Normal
  04/21/2024 06 PM PDT             4.9            178         0              Normal
  04/21/2024 07 PM PDT             4.8            176         -              Normal
  04/21/2024 08 PM PDT             4.8            176         0              Normal
  04/21/2024 09 PM PDT             4.8            176         0              Normal
  04/21/2024 10 PM PDT             4.8            176         0              Normal
  04/21/2024 11 PM PDT             4.8            174         -              Normal
  04/22/2024 12 AM PDT             4.8            174         0              Normal
  04/22/2024 01 AM PDT             4.8            174         0              Normal
  04/22/2024 02 AM PDT             4.8            174         0              Normal
  04/22/2024 03 AM PDT             4.8            172         -              Normal
  04/22/2024 04 AM PDT             4.8            172         0              Normal
  04/22/2024 05 AM PDT             4.8            174         +              Normal
  04/22/2024 06 AM PDT             4.8            172         -              Normal
  04/22/2024 07 AM PDT             4.8            172         0              Normal
  04/22/2024 08 AM PDT             4.8            174         +              Normal
  04/22/2024 09 AM PDT             4.8            172         -              Normal
  04/22/2024 10 AM PDT             4.8            172         0              Normal
  04/22/2024 11 AM PDT             4.8            172         0              Normal
  04/22/2024 12 PM PDT             4.8            170         -              Normal
  04/22/2024 01 PM PDT             4.8            169         -              Normal
  04/22/2024 02 PM PDT             4.8            172         +              Normal
  04/22/2024 03 PM PDT             4.8            174         +              Normal
  04/22/2024 04 PM PDT             4.8            169         -              Normal
  04/22/2024 05 PM PDT             4.8            170         +              Normal
  04/22/2024 06 PM PDT             4.8            172         +              Normal
  04/22/2024 07 PM PDT             4.8            170         -              Normal
  04/22/2024 08 PM PDT             4.8            170         0              Normal
  04/22/2024 09 PM PDT             4.8            170         0              Normal
  04/22/2024 10 PM PDT             4.8            169         -              Normal
  04/22/2024 11 PM PDT             4.8            169         0              Normal
  04/23/2024 12 AM PDT             4.8            167         -              Normal
  04/23/2024 01 AM PDT             4.8            169         +              Normal
  04/23/2024 02 AM PDT             4.8            167         -              Normal
  04/23/2024 03 AM PDT             4.8            167         0              Normal
  04/23/2024 04 AM PDT             4.8            167         0              Normal
  04/23/2024 05 AM PDT             4.8            165         -              Normal
  04/23/2024 06 AM PDT             4.8            167         +              Normal
  04/23/2024 07 AM PDT             4.8            165         -              Normal
  04/23/2024 08 AM PDT             4.8            167         +              Normal
  04/23/2024 09 AM PDT             4.8            167         0              Normal
  04/23/2024 10 AM PDT             4.8            167         0              Normal
  04/23/2024 11 AM PDT             4.8            162         -              Normal
  04/23/2024 12 PM PDT             4.8            167         +              Normal
  04/23/2024 01 PM PDT             4.8            163         -              Normal
  04/23/2024 02 PM PDT             4.8            169         +              Normal
  04/23/2024 03 PM PDT             4.8            167         -              Normal
  04/23/2024 04 PM PDT             4.8            167         0              Normal
  04/23/2024 05 PM PDT             4.8            167         0              Normal
  04/23/2024 06 PM PDT             4.8            167         0              Normal
  04/23/2024 07 PM PDT             4.8            165         -              Normal
  04/23/2024 08 PM PDT             4.8            165         0              Normal
  04/23/2024 09 PM PDT             4.8            165         0              Normal
  04/23/2024 10 PM PDT             4.8            165         0              Normal
  04/23/2024 11 PM PDT             4.8            165         0              Normal
  04/24/2024 12 AM PDT             4.8            165         0              Normal
  04/24/2024 01 AM PDT             4.8            165         0              Normal
  04/24/2024 02 AM PDT             4.8            165         0              Normal
  04/24/2024 03 AM PDT             4.8            163         -              Normal
  04/24/2024 04 AM PDT             4.8            163         0              Normal
  04/24/2024 05 AM PDT             4.8            163         0              Normal
  04/24/2024 06 AM PDT             4.8            163         0              Normal
  04/24/2024 07 AM PDT             4.8            163         0              Normal
  04/24/2024 08 AM PDT             4.8            162         -              Normal
  04/24/2024 09 AM PDT             4.8            163         +              Normal
  04/24/2024 10 AM PDT             4.8            163         0              Normal
  04/24/2024 11 AM PDT             4.8            163         0              Normal
  04/24/2024 12 PM PDT             4.8            162         -              Normal
  04/24/2024 01 PM PDT             4.8            163         +              Normal
  04/24/2024 02 PM PDT             4.8            162         -              Normal
  04/24/2024 03 PM PDT             4.8            162         0              Normal
  04/24/2024 04 PM PDT             4.8            162         0              Normal
  04/24/2024 05 PM PDT             4.8            162         0              Normal
  04/24/2024 06 PM PDT             4.8            162         0              Normal
  04/24/2024 07 PM PDT             4.8            162         0              Normal
  04/24/2024 08 PM PDT             4.8            160         -              Normal
  04/24/2024 09 PM PDT             4.8            160         0              Normal
  04/24/2024 10 PM PDT             4.8            160         0              Normal
  04/24/2024 11 PM PDT             4.8            160         0              Normal
  04/25/2024 12 AM PDT             4.8            158         -              Normal
  04/25/2024 01 AM PDT             4.8            160         +              Normal
  04/25/2024 02 AM PDT             4.8            158         -              Normal
  04/25/2024 03 AM PDT             4.8            160         +              Normal
  04/25/2024 04 AM PDT             4.8            158         -              Normal
  04/25/2024 05 AM PDT             4.8            158         0              Normal
  04/25/2024 06 AM PDT             4.8            158         0              Normal
  04/25/2024 07 AM PDT             4.8            158         0              Normal
  04/25/2024 08 AM PDT             4.8            158         0              Normal
  04/25/2024 09 AM PDT             4.8            158         0              Normal
  04/25/2024 10 AM PDT             4.8            158         0              Normal
  04/25/2024 11 AM PDT             4.8            158         0              Normal
  04/25/2024 12 PM PDT             4.8            158         0              Normal
  04/25/2024 01 PM PDT             4.7            157         -              Normal
  04/25/2024 02 PM PDT             4.7            157         0              Normal
  04/25/2024 03 PM PDT             4.8            158         +              Normal
  04/25/2024 04 PM PDT             4.7            157         -              Normal
  04/25/2024 05 PM PDT             4.7            157         0              Normal
  04/25/2024 06 PM PDT             4.7            157         0              Normal
  04/25/2024 07 PM PDT             4.7            157         0              Normal
  04/25/2024 08 PM PDT             4.7            157         0              Normal
  04/25/2024 09 PM PDT             4.7            157         0              Normal
  04/25/2024 10 PM PDT             4.7            157         0              Normal
  04/25/2024 11 PM PDT             4.7            155         -              Normal
  04/26/2024 12 AM PDT             4.7            155         0              Normal
  04/26/2024 01 AM PDT             4.7            155         0              Normal
  04/26/2024 02 AM PDT             4.7            155         0              Normal
  04/26/2024 03 AM PDT             4.7            155         0              Normal
  04/26/2024 04 AM PDT             4.7            155         0              Normal
  04/26/2024 05 AM PDT             4.7            155         0              Normal
  04/26/2024 06 AM PDT             4.7            155         0              Normal
  04/26/2024 07 AM PDT             4.7            155         0              Normal
  04/26/2024 08 AM PDT             4.7            155         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/26/2024 09 AM PDT             4.7            155                        Normal
  04/26/2024 10 AM PDT             4.7            155         0              Normal
  04/26/2024 11 AM PDT             4.7            155         0              Normal
  04/26/2024 12 PM PDT             4.7            155         0              Normal
  04/26/2024 01 PM PDT             4.7            154         -              Normal
  04/26/2024 02 PM PDT             4.7            154         0              Normal
  04/26/2024 03 PM PDT             4.7            154         0              Normal
  04/26/2024 04 PM PDT             4.7            154         0              Normal
  04/26/2024 05 PM PDT             4.7            154         0              Normal
  04/26/2024 06 PM PDT             4.7            154         0              Normal
  04/26/2024 07 PM PDT             4.7            154         0              Normal
  04/26/2024 08 PM PDT             4.7            154         0              Normal
  04/26/2024 09 PM PDT             4.7            154         0              Normal
  04/26/2024 10 PM PDT             4.7            154         0              Normal
  04/26/2024 11 PM PDT             4.7            154         0              Normal
  04/27/2024 12 AM PDT             4.7            154         0              Normal
  04/27/2024 01 AM PDT             4.7            154         0              Normal
  04/27/2024 02 AM PDT             4.7            154         0              Normal
  04/27/2024 03 AM PDT             4.7            154         0              Normal
  04/27/2024 04 AM PDT             4.7            154         0              Normal
  04/27/2024 05 AM PDT             4.7            152         -              Normal
  04/27/2024 06 AM PDT             4.7            152         0              Normal
  04/27/2024 07 AM PDT             4.7            152         0              Normal
  04/27/2024 08 AM PDT             4.7            152         0              Normal
  04/27/2024 09 AM PDT             4.7            152         0              Normal
  04/27/2024 10 AM PDT             4.7            152         0              Normal
  04/27/2024 11 AM PDT             4.7            152         0              Normal
  04/27/2024 12 PM PDT             4.7            152         0              Normal
  04/27/2024 01 PM PDT             4.7            152         0              Normal
  04/27/2024 02 PM PDT             4.7            152         0              Normal
  04/27/2024 03 PM PDT             4.7            152         0              Normal
  04/27/2024 04 PM PDT             4.7            151         -              Normal
  04/27/2024 05 PM PDT             4.7            151         0              Normal
  04/27/2024 06 PM PDT             4.7            151         0              Normal
  04/27/2024 07 PM PDT             4.7            151         0              Normal
  04/27/2024 08 PM PDT             4.7            151         0              Normal
  04/27/2024 09 PM PDT             4.7            151         0              Normal
  04/27/2024 10 PM PDT             4.7            151         0              Normal
  04/27/2024 11 PM PDT             4.7            151         0              Normal
  04/28/2024 12 AM PDT             4.7            151         0              Normal
  04/28/2024 01 AM PDT             4.7            151         0              Normal
  04/28/2024 02 AM PDT             4.7            151         0              Normal
  04/28/2024 03 AM PDT             4.7            151         0              Normal
  04/28/2024 04 AM PDT             4.7            151         0              Normal
  04/28/2024 05 AM PDT             4.7            151         0              Normal
  04/28/2024 06 AM PDT             4.7            149         -              Normal
  04/28/2024 07 AM PDT             4.7            149         0              Normal
  04/28/2024 08 AM PDT             4.7            149         0              Normal
  04/28/2024 09 AM PDT             4.7            149         0              Normal
  04/28/2024 10 AM PDT             4.7            149         0              Normal
  04/28/2024 11 AM PDT             4.7            149         0              Normal
  04/28/2024 12 PM PDT             4.7            149         0              Normal
  04/28/2024 01 PM PDT             4.7            149         0              Normal
  04/28/2024 02 PM PDT             4.7            149         0              Normal
  04/28/2024 03 PM PDT             4.7            149         0              Normal
  04/28/2024 04 PM PDT             4.7            149         0              Normal
  04/28/2024 05 PM PDT             4.7            149         0              Normal
  04/28/2024 06 PM PDT             4.7            149         0              Normal
  04/28/2024 07 PM PDT             4.7            149         0              Normal
  04/28/2024 08 PM PDT             4.7            149         0              Normal
  04/28/2024 09 PM PDT             4.7            147         -              Normal
  04/28/2024 10 PM PDT             4.7            147         0              Normal
  04/28/2024 11 PM PDT             4.7            147         0              Normal
  04/29/2024 12 AM PDT             4.7            147         0              Normal
  04/29/2024 01 AM PDT             4.7            147         0              Normal
  04/29/2024 02 AM PDT             4.7            147         0              Normal
  04/29/2024 03 AM PDT             4.7            147         0              Normal
  04/29/2024 04 AM PDT             4.7            147         0              Normal
  04/29/2024 05 AM PDT             4.7            147         0              Normal
  04/29/2024 06 AM PDT             4.7            147         0              Normal
  04/29/2024 07 AM PDT             4.7            147         0              Normal
  04/29/2024 08 AM PDT             4.7            147         0              Normal
  04/29/2024 09 AM PDT             4.7            147         0              Normal
  04/29/2024 10 AM PDT             4.7            147         0              Normal
  04/29/2024 11 AM PDT             4.7            147         0              Normal
  04/29/2024 12 PM PDT             4.7            146         -              Normal
  04/29/2024 01 PM PDT             4.7            146         0              Normal
  04/29/2024 02 PM PDT             4.7            146         0              Normal
  04/29/2024 03 PM PDT             4.7            146         0              Normal
  04/29/2024 04 PM PDT             4.7            146         0              Normal
  04/29/2024 05 PM PDT             4.7            146         0              Normal
  04/29/2024 06 PM PDT             4.7            146         0              Normal
  04/29/2024 07 PM PDT             4.7            146         0              Normal
  04/29/2024 08 PM PDT             4.7            146         0              Normal
  04/29/2024 09 PM PDT             4.7            146         0              Normal
  04/29/2024 10 PM PDT             4.7            146         0              Normal
  04/29/2024 11 PM PDT             4.7            146         0              Normal
  04/30/2024 12 AM PDT             4.7            146         0              Normal
  04/30/2024 01 AM PDT             4.7            146         0              Normal
  04/30/2024 02 AM PDT             4.7            146         0              Normal
  04/30/2024 03 AM PDT             4.7            146         0              Normal
  04/30/2024 04 AM PDT             4.7            145         -              Normal
  04/30/2024 05 AM PDT             4.7            145         0              Normal
  04/30/2024 06 AM PDT             4.7            145         0              Normal
  04/30/2024 07 AM PDT             4.7            145         0              Normal
  04/30/2024 08 AM PDT             4.7            145         0              Normal
  04/30/2024 09 AM PDT             4.7            145         0              Normal
  04/30/2024 10 AM PDT             4.7            145         0              Normal
  04/30/2024 11 AM PDT             4.7            145         0              Normal
  04/30/2024 12 PM PDT             4.7            145         0              Normal
  04/30/2024 01 PM PDT             4.7            145         0              Normal
  04/30/2024 02 PM PDT             4.7            145         0              Normal
  04/30/2024 03 PM PDT             4.7            145         0              Normal
  04/30/2024 04 PM PDT             4.7            145         0              Normal
  04/30/2024 05 PM PDT             4.7            145         0              Normal
  04/30/2024 06 PM PDT             4.7            145         0              Normal
  04/30/2024 07 PM PDT             4.7            145         0              Normal
  04/30/2024 08 PM PDT             4.7            143         -              Normal
  04/30/2024 09 PM PDT             4.7            143         0              Normal
  04/30/2024 10 PM PDT             4.7            143         0              Normal
  04/30/2024 11 PM PDT             4.7            143         0              Normal
  05/01/2024 12 AM PDT             4.7            143         0              Normal
  05/01/2024 01 AM PDT             4.7            143         0              Normal
  05/01/2024 02 AM PDT             4.7            143         0              Normal
  05/01/2024 03 AM PDT             4.7            143         0              Normal
  05/01/2024 04 AM PDT             4.7            143         0              Normal
  05/01/2024 05 AM PDT             4.7            143         0              Normal
#
# 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.