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

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MERCED RIVER - YOSEMITE NP AT POHONO BRIDGE (POHC1)
Latitude: 37.72º NLongitude: 119.67º WElevation: 3862 Feet
Location: Mariposa County in CaliforniaRiver Group: San Joaquin
Issuance Time: Sep 24 2021 at 8:10 AM PDTNext Issuance: Sep 25 2021 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: 10.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Pohono Bridge (POHC1)
#
# File Generation Time:  09/24/2021 at 08:10 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/22/2021 at 12:00 PM PDT
# Maximum Observed Stage:                       0.9 Feet
# Maximum Observed Flow:                        18 cfs
#
# Earliest Date & Time of Maximum Forecast:     09/24/2021 at 09:00 AM PDT
# Maximum Forecast Stage:                       0.9 Feet
# Maximum Forecast Flow:                        17 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/19/2021 08 AM PDT             0.9             18                        Normal
  09/19/2021 09 AM PDT             0.9             18         0              Normal
  09/19/2021 10 AM PDT             0.9             18         0              Normal
  09/19/2021 11 AM PDT             0.9             18         0              Normal
  09/19/2021 12 PM PDT             0.9             18         0              Normal
  09/19/2021 01 PM PDT             0.9             18         0              Normal
  09/19/2021 02 PM PDT             0.9             18         0              Normal
  09/19/2021 03 PM PDT             0.9             18         0              Normal
  09/19/2021 04 PM PDT             0.9             18         0              Normal
  09/19/2021 05 PM PDT             0.9             18         0              Normal
  09/19/2021 06 PM PDT             0.9             18         0              Normal
  09/19/2021 07 PM PDT             0.9             18         0              Normal
  09/19/2021 08 PM PDT             0.9             18         0              Normal
  09/19/2021 09 PM PDT             0.9             18         0              Normal
  09/19/2021 10 PM PDT             0.9             18         0              Normal
  09/19/2021 11 PM PDT             0.9             18         0              Normal
  09/20/2021 12 AM PDT             0.9             18         0              Normal
  09/20/2021 01 AM PDT             0.9             18         0              Normal
  09/20/2021 02 AM PDT             0.9             18         0              Normal
  09/20/2021 03 AM PDT             0.9             18         0              Normal
  09/20/2021 04 AM PDT             0.9             18         0              Normal
  09/20/2021 05 AM PDT             0.9             18         0              Normal
  09/20/2021 06 AM PDT             0.9             18         0              Normal
  09/20/2021 07 AM PDT             0.9             18         0              Normal
  09/20/2021 08 AM PDT             0.9             18         0              Normal
  09/20/2021 09 AM PDT             0.9             18         0              Normal
  09/20/2021 10 AM PDT             0.9             18         0              Normal
  09/20/2021 11 AM PDT             0.9             18         0              Normal
  09/20/2021 12 PM PDT             0.9             18         0              Normal
  09/20/2021 01 PM PDT             0.9             18         0              Normal
  09/20/2021 02 PM PDT             0.9             18         0              Normal
  09/20/2021 03 PM PDT             0.9             18         0              Normal
  09/20/2021 04 PM PDT             0.9             18         0              Normal
  09/20/2021 05 PM PDT             0.9             18         0              Normal
  09/20/2021 06 PM PDT             0.9             18         0              Normal
  09/20/2021 07 PM PDT             0.9             18         0              Normal
  09/20/2021 08 PM PDT             0.9             18         0              Normal
  09/20/2021 09 PM PDT             0.9             18         0              Normal
  09/20/2021 10 PM PDT             0.9             18         0              Normal
  09/20/2021 11 PM PDT             0.9             18         0              Normal
  09/21/2021 12 AM PDT             0.9             18         0              Normal
  09/21/2021 01 AM PDT             0.9             18         0              Normal
  09/21/2021 02 AM PDT             0.9             18         0              Normal
  09/21/2021 03 AM PDT             0.9             18         0              Normal
  09/21/2021 04 AM PDT             0.9             18         0              Normal
  09/21/2021 05 AM PDT             0.9             18         0              Normal
  09/21/2021 06 AM PDT             0.9             18         0              Normal
  09/21/2021 07 AM PDT             0.9             18         0              Normal
  09/21/2021 08 AM PDT             0.9             18         0              Normal
  09/21/2021 09 AM PDT             0.9             18         0              Normal
  09/21/2021 10 AM PDT             0.9             18         0              Normal
  09/21/2021 11 AM PDT             0.9             18         0              Normal
  09/21/2021 12 PM PDT             0.9             18         0              Normal
  09/21/2021 01 PM PDT             0.9             18         0              Normal
  09/21/2021 02 PM PDT             0.9             18         0              Normal
  09/21/2021 03 PM PDT             0.9             18         0              Normal
  09/21/2021 04 PM PDT             0.9             18         0              Normal
  09/21/2021 05 PM PDT             0.9             17         -              Normal
  09/21/2021 06 PM PDT             0.9             17         0              Normal
  09/21/2021 07 PM PDT             0.9             17         0              Normal
  09/21/2021 08 PM PDT             0.9             17         0              Normal
  09/21/2021 09 PM PDT             0.9             17         0              Normal
  09/21/2021 10 PM PDT             0.9             17         0              Normal
  09/21/2021 11 PM PDT             0.9             17         0              Normal
  09/22/2021 12 AM PDT             0.9             17         0              Normal
  09/22/2021 01 AM PDT             0.9             17         0              Normal
  09/22/2021 02 AM PDT             0.9             17         0              Normal
  09/22/2021 03 AM PDT             0.9             17         0              Normal
  09/22/2021 04 AM PDT             0.9             17         0              Normal
  09/22/2021 05 AM PDT             0.9             17         0              Normal
  09/22/2021 06 AM PDT             0.9             17         0              Normal
  09/22/2021 07 AM PDT             0.9             17         0              Normal
  09/22/2021 08 AM PDT             0.9             18         +              Normal
  09/22/2021 09 AM PDT             0.9             18         0              Normal
  09/22/2021 10 AM PDT             0.9             18         0              Normal
  09/22/2021 11 AM PDT             0.9             18         0              Normal
  09/22/2021 12 PM PDT             0.9             18         0              Normal
  09/22/2021 01 PM PDT             0.9             17         -              Normal
  09/22/2021 02 PM PDT             0.9             17         0              Normal
  09/22/2021 03 PM PDT             0.9             17         0              Normal
  09/22/2021 04 PM PDT             0.9             17         0              Normal
  09/22/2021 05 PM PDT             0.9             17         0              Normal
  09/22/2021 06 PM PDT             0.9             17         0              Normal
  09/22/2021 07 PM PDT             0.9             17         0              Normal
  09/22/2021 08 PM PDT             0.9             17         0              Normal
  09/22/2021 09 PM PDT             0.9             17         0              Normal
  09/22/2021 10 PM PDT             0.9             17         0              Normal
  09/22/2021 11 PM PDT             0.9             17         0              Normal
  09/23/2021 12 AM PDT             0.9             17         0              Normal
  09/23/2021 01 AM PDT             0.9             17         0              Normal
  09/23/2021 02 AM PDT             0.9             17         0              Normal
  09/23/2021 03 AM PDT             0.9             17         0              Normal
  09/23/2021 04 AM PDT             0.9             17         0              Normal
  09/23/2021 05 AM PDT             0.9             17         0              Normal
  09/23/2021 06 AM PDT             0.9             17         0              Normal
  09/23/2021 07 AM PDT             0.9             17         0              Normal
  09/23/2021 08 AM PDT             0.9             17         0              Normal
  09/23/2021 09 AM PDT             0.9             17         0              Normal
  09/23/2021 10 AM PDT             0.9             17         0              Normal
  09/23/2021 11 AM PDT             0.9             17         0              Normal
  09/23/2021 12 PM PDT             0.9             17         0              Normal
  09/23/2021 01 PM PDT             0.9             17         0              Normal
  09/23/2021 02 PM PDT             0.9             17         0              Normal
  09/23/2021 03 PM PDT             0.9             17         0              Normal
  09/23/2021 04 PM PDT             0.9             17         0              Normal
  09/23/2021 05 PM PDT             0.9             17         -              Normal
  09/23/2021 06 PM PDT             0.9             17         0              Normal
  09/23/2021 07 PM PDT             0.9             17         0              Normal
  09/23/2021 08 PM PDT             0.9             17         +              Normal
  09/23/2021 09 PM PDT             0.9             17         0              Normal
  09/23/2021 10 PM PDT             0.9             17         0              Normal
  09/23/2021 11 PM PDT             0.9             17         0              Normal
  09/24/2021 12 AM PDT             0.9             17         0              Normal
  09/24/2021 01 AM PDT             0.9             17         0              Normal
  09/24/2021 02 AM PDT             0.9             17         0              Normal
  09/24/2021 03 AM PDT             0.9             17         0              Normal
  09/24/2021 04 AM PDT             0.9             17         0              Normal
  09/24/2021 05 AM PDT             0.9             17         0              Normal
  09/24/2021 06 AM PDT             0.9             17         0              Normal
  09/24/2021 07 AM PDT             0.9             17         0              Normal
  09/24/2021 08 AM PDT             0.9             17         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  09/24/2021 09 AM PDT             0.9             17                        Normal
  09/24/2021 10 AM PDT             0.9             17         0              Normal
  09/24/2021 11 AM PDT             0.9             17         0              Normal
  09/24/2021 12 PM PDT             0.9             17         0              Normal
  09/24/2021 01 PM PDT             0.9             17         0              Normal
  09/24/2021 02 PM PDT             0.9             17         0              Normal
  09/24/2021 03 PM PDT             0.9             17         0              Normal
  09/24/2021 04 PM PDT             0.9             17         0              Normal
  09/24/2021 05 PM PDT             0.9             17         0              Normal
  09/24/2021 06 PM PDT             0.9             17         0              Normal
  09/24/2021 07 PM PDT             0.9             17         0              Normal
  09/24/2021 08 PM PDT             0.9             17         0              Normal
  09/24/2021 09 PM PDT             0.9             17         0              Normal
  09/24/2021 10 PM PDT             0.9             17         0              Normal
  09/24/2021 11 PM PDT             0.9             17         0              Normal
  09/25/2021 12 AM PDT             0.9             17         0              Normal
  09/25/2021 01 AM PDT             0.9             17         -              Normal
  09/25/2021 02 AM PDT             0.9             17         0              Normal
  09/25/2021 03 AM PDT             0.9             17         0              Normal
  09/25/2021 04 AM PDT             0.9             17         0              Normal
  09/25/2021 05 AM PDT             0.9             17         0              Normal
  09/25/2021 06 AM PDT             0.9             17         0              Normal
  09/25/2021 07 AM PDT             0.9             17         0              Normal
  09/25/2021 08 AM PDT             0.9             17         0              Normal
  09/25/2021 09 AM PDT             0.9             17         0              Normal
  09/25/2021 10 AM PDT             0.9             17         0              Normal
  09/25/2021 11 AM PDT             0.9             17         0              Normal
  09/25/2021 12 PM PDT             0.9             17         0              Normal
  09/25/2021 01 PM PDT             0.9             17         0              Normal
  09/25/2021 02 PM PDT             0.9             17         0              Normal
  09/25/2021 03 PM PDT             0.9             17         0              Normal
  09/25/2021 04 PM PDT             0.9             17         0              Normal
  09/25/2021 05 PM PDT             0.9             17         0              Normal
  09/25/2021 06 PM PDT             0.9             17         0              Normal
  09/25/2021 07 PM PDT             0.9             17         0              Normal
  09/25/2021 08 PM PDT             0.9             17         0              Normal
  09/25/2021 09 PM PDT             0.9             17         0              Normal
  09/25/2021 10 PM PDT             0.9             17         0              Normal
  09/25/2021 11 PM PDT             0.9             17         0              Normal
  09/26/2021 12 AM PDT             0.9             17         0              Normal
  09/26/2021 01 AM PDT             0.9             17         0              Normal
  09/26/2021 02 AM PDT             0.9             17         0              Normal
  09/26/2021 03 AM PDT             0.9             17         0              Normal
  09/26/2021 04 AM PDT             0.9             17         0              Normal
  09/26/2021 05 AM PDT             0.9             17         0              Normal
  09/26/2021 06 AM PDT             0.9             17         0              Normal
  09/26/2021 07 AM PDT             0.9             17         0              Normal
  09/26/2021 08 AM PDT             0.9             17         0              Normal
  09/26/2021 09 AM PDT             0.9             17         0              Normal
  09/26/2021 10 AM PDT             0.9             17         0              Normal
  09/26/2021 11 AM PDT             0.9             17         0              Normal
  09/26/2021 12 PM PDT             0.9             17         0              Normal
  09/26/2021 01 PM PDT             0.9             17         0              Normal
  09/26/2021 02 PM PDT             0.9             17         0              Normal
  09/26/2021 03 PM PDT             0.9             17         0              Normal
  09/26/2021 04 PM PDT             0.9             17         0              Normal
  09/26/2021 05 PM PDT             0.9             17         0              Normal
  09/26/2021 06 PM PDT             0.9             17         0              Normal
  09/26/2021 07 PM PDT             0.9             17         0              Normal
  09/26/2021 08 PM PDT             0.9             17         0              Normal
  09/26/2021 09 PM PDT             0.9             17         0              Normal
  09/26/2021 10 PM PDT             0.9             17         0              Normal
  09/26/2021 11 PM PDT             0.9             17         0              Normal
  09/27/2021 12 AM PDT             0.9             17         0              Normal
  09/27/2021 01 AM PDT             0.9             17         0              Normal
  09/27/2021 02 AM PDT             0.9             17         0              Normal
  09/27/2021 03 AM PDT             0.9             17         0              Normal
  09/27/2021 04 AM PDT             0.9             17         0              Normal
  09/27/2021 05 AM PDT             0.9             17         0              Normal
  09/27/2021 06 AM PDT             0.9             17         0              Normal
  09/27/2021 07 AM PDT             0.9             17         0              Normal
  09/27/2021 08 AM PDT             0.9             17         0              Normal
  09/27/2021 09 AM PDT             0.9             17         0              Normal
  09/27/2021 10 AM PDT             0.9             17         -              Normal
  09/27/2021 11 AM PDT             0.9             17         0              Normal
  09/27/2021 12 PM PDT             0.9             17         0              Normal
  09/27/2021 01 PM PDT             0.9             17         0              Normal
  09/27/2021 02 PM PDT             0.9             17         0              Normal
  09/27/2021 03 PM PDT             0.9             17         0              Normal
  09/27/2021 04 PM PDT             0.9             17         0              Normal
  09/27/2021 05 PM PDT             0.9             17         0              Normal
  09/27/2021 06 PM PDT             0.9             17         0              Normal
  09/27/2021 07 PM PDT             0.9             17         0              Normal
  09/27/2021 08 PM PDT             0.9             17         0              Normal
  09/27/2021 09 PM PDT             0.9             17         0              Normal
  09/27/2021 10 PM PDT             0.9             17         0              Normal
  09/27/2021 11 PM PDT             0.9             17         0              Normal
  09/28/2021 12 AM PDT             0.9             17         0              Normal
  09/28/2021 01 AM PDT             0.9             17         0              Normal
  09/28/2021 02 AM PDT             0.9             17         0              Normal
  09/28/2021 03 AM PDT             0.9             17         0              Normal
  09/28/2021 04 AM PDT             0.9             17         0              Normal
  09/28/2021 05 AM PDT             0.9             17         0              Normal
  09/28/2021 06 AM PDT             0.9             17         0              Normal
  09/28/2021 07 AM PDT             0.9             17         0              Normal
  09/28/2021 08 AM PDT             0.9             17         0              Normal
  09/28/2021 09 AM PDT             0.9             17         0              Normal
  09/28/2021 10 AM PDT             0.9             17         0              Normal
  09/28/2021 11 AM PDT             0.9             17         0              Normal
  09/28/2021 12 PM PDT             0.9             17         0              Normal
  09/28/2021 01 PM PDT             0.9             17         0              Normal
  09/28/2021 02 PM PDT             0.9             17         0              Normal
  09/28/2021 03 PM PDT             0.9             17         0              Normal
  09/28/2021 04 PM PDT             0.9             17         0              Normal
  09/28/2021 05 PM PDT             0.9             17         0              Normal
  09/28/2021 06 PM PDT             0.9             17         0              Normal
  09/28/2021 07 PM PDT             0.9             17         0              Normal
  09/28/2021 08 PM PDT             0.9             17         0              Normal
  09/28/2021 09 PM PDT             0.9             17         0              Normal
  09/28/2021 10 PM PDT             0.9             17         0              Normal
  09/28/2021 11 PM PDT             0.9             17         0              Normal
  09/29/2021 12 AM PDT             0.9             17         0              Normal
  09/29/2021 01 AM PDT             0.9             17         0              Normal
  09/29/2021 02 AM PDT             0.9             17         0              Normal
  09/29/2021 03 AM PDT             0.9             17         0              Normal
  09/29/2021 04 AM PDT             0.9             17         0              Normal
  09/29/2021 05 AM PDT             0.9             17         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.