MERCED RIVER - YOSEMITE NP AT POHONO BRIDGE (POHC1)
Latitude: 37.72º NLongitude: 119.67º WElevation: 3862 FeetForecast Type: Official Location
Location: Mariposa County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 29 2026 at 6:50 AM PDTNext Issuance: Jul 30 2026 at 9:00 AM PDT
Action/Monitor: N/A Minor Flood: 10.0 FeetModerate Flood: 12.5 FeetMajor Flood: 20.0 Feet

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Pohono Bridge (POHC1)
#
# File Generation Time:  07/29/2026 at 06:50 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/24/2026 at 07:00 AM PDT
# Maximum Observed Stage:                       2.06 Feet
# Maximum Observed Flow:                        122 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/29/2026 at 07:00 AM PDT
# Maximum Forecast Stage:                       1.74 Feet
# Maximum Forecast Flow:                        74 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/24/2026 06 AM PDT            2.06            122                        Normal
  07/24/2026 07 AM PDT            2.06            122         0              Normal
  07/24/2026 08 AM PDT            2.05            120         -              Normal
  07/24/2026 09 AM PDT            2.04            119         -              Normal
  07/24/2026 10 AM PDT            2.04            119         0              Normal
  07/24/2026 11 AM PDT            2.04            119         0              Normal
  07/24/2026 12 PM PDT            2.03            117         -              Normal
  07/24/2026 01 PM PDT            2.02            115         -              Normal
  07/24/2026 02 PM PDT            2.01            113         -              Normal
  07/24/2026 03 PM PDT            2.00            112         -              Normal
  07/24/2026 04 PM PDT            2.00            112         0              Normal
  07/24/2026 05 PM PDT            2.00            112         0              Normal
  07/24/2026 06 PM PDT            2.00            112         0              Normal
  07/24/2026 07 PM PDT            2.00            112         0              Normal
  07/24/2026 08 PM PDT            1.99            110         -              Normal
  07/24/2026 09 PM PDT            1.99            110         0              Normal
  07/24/2026 10 PM PDT            1.99            110         0              Normal
  07/24/2026 11 PM PDT            1.98            108         -              Normal
  07/25/2026 12 AM PDT            1.98            108         0              Normal
  07/25/2026 01 AM PDT            1.98            108         0              Normal
  07/25/2026 02 AM PDT            1.98            108         0              Normal
  07/25/2026 03 AM PDT            1.97            107         -              Normal
  07/25/2026 04 AM PDT            1.97            107         0              Normal
  07/25/2026 05 AM PDT            1.97            107         0              Normal
  07/25/2026 06 AM PDT            1.97            107         0              Normal
  07/25/2026 07 AM PDT            1.96            105         -              Normal
  07/25/2026 08 AM PDT            1.96            105         0              Normal
  07/25/2026 09 AM PDT            1.96            105         0              Normal
  07/25/2026 10 AM PDT            1.95            103         -              Normal
  07/25/2026 11 AM PDT            1.95            103         0              Normal
  07/25/2026 12 PM PDT            1.95            103         0              Normal
  07/25/2026 01 PM PDT            1.95            103         0              Normal
  07/25/2026 02 PM PDT            1.94            102         -              Normal
  07/25/2026 03 PM PDT            1.94            102         0              Normal
  07/25/2026 04 PM PDT            1.93            100         -              Normal
  07/25/2026 05 PM PDT            1.93            100         0              Normal
  07/25/2026 06 PM PDT            1.93            100         0              Normal
  07/25/2026 07 PM PDT            1.93            100         0              Normal
  07/25/2026 08 PM PDT            1.92             98         -              Normal
  07/25/2026 09 PM PDT            1.92             98         0              Normal
  07/25/2026 10 PM PDT            1.91             97         -              Normal
  07/25/2026 11 PM PDT            1.91             97         0              Normal
  07/26/2026 12 AM PDT            1.91             97         0              Normal
  07/26/2026 01 AM PDT            1.90             96         -              Normal
  07/26/2026 02 AM PDT            1.90             96         0              Normal
  07/26/2026 03 AM PDT            1.90             96         0              Normal
  07/26/2026 04 AM PDT            1.90             96         0              Normal
  07/26/2026 05 AM PDT            1.90             96         0              Normal
  07/26/2026 06 AM PDT            1.90             96         0              Normal
  07/26/2026 07 AM PDT            1.90             96         0              Normal
  07/26/2026 08 AM PDT            1.89             94         -              Normal
  07/26/2026 09 AM PDT            1.89             94         0              Normal
  07/26/2026 10 AM PDT            1.89             94         0              Normal
  07/26/2026 11 AM PDT            1.89             94         0              Normal
  07/26/2026 12 PM PDT            1.88             93         -              Normal
  07/26/2026 01 PM PDT            1.89             94         +              Normal
  07/26/2026 02 PM PDT            1.88             93         -              Normal
  07/26/2026 03 PM PDT            1.88             93         0              Normal
  07/26/2026 04 PM PDT            1.88             93         0              Normal
  07/26/2026 05 PM PDT            1.87             91         -              Normal
  07/26/2026 06 PM PDT            1.86             90         -              Normal
  07/26/2026 07 PM PDT            1.87             91         +              Normal
  07/26/2026 08 PM PDT            1.87             91         0              Normal
  07/26/2026 09 PM PDT            1.86             90         -              Normal
  07/26/2026 10 PM PDT            1.86             90         0              Normal
  07/26/2026 11 PM PDT            1.86             90         0              Normal
  07/27/2026 12 AM PDT            1.85             88         -              Normal
  07/27/2026 01 AM PDT            1.86             90         +              Normal
  07/27/2026 02 AM PDT            1.85             88         -              Normal
  07/27/2026 03 AM PDT            1.85             88         0              Normal
  07/27/2026 04 AM PDT            1.85             88         0              Normal
  07/27/2026 05 AM PDT            1.85             88         0              Normal
  07/27/2026 06 AM PDT            1.85             88         0              Normal
  07/27/2026 07 AM PDT            1.85             88         0              Normal
  07/27/2026 08 AM PDT            1.84             87         -              Normal
  07/27/2026 09 AM PDT            1.85             88         +              Normal
  07/27/2026 10 AM PDT            1.84             87         -              Normal
  07/27/2026 11 AM PDT            1.84             87         0              Normal
  07/27/2026 12 PM PDT            1.84             87         0              Normal
  07/27/2026 01 PM PDT            1.84             87         0              Normal
  07/27/2026 02 PM PDT            1.83             86         -              Normal
  07/27/2026 03 PM PDT            1.83             86         0              Normal
  07/27/2026 04 PM PDT            1.83             86         0              Normal
  07/27/2026 05 PM PDT            1.83             86         0              Normal
  07/27/2026 06 PM PDT            1.83             86         0              Normal
  07/27/2026 07 PM PDT            1.82             84         -              Normal
  07/27/2026 08 PM PDT            1.82             84         0              Normal
  07/27/2026 09 PM PDT            1.82             84         0              Normal
  07/27/2026 10 PM PDT            1.81             83         -              Normal
  07/27/2026 11 PM PDT            1.81             83         0              Normal
  07/28/2026 12 AM PDT            1.81             83         0              Normal
  07/28/2026 01 AM PDT            1.81             83         0              Normal
  07/28/2026 02 AM PDT            1.81             83         0              Normal
  07/28/2026 03 AM PDT            1.81             83         0              Normal
  07/28/2026 04 AM PDT            1.81             83         0              Normal
  07/28/2026 05 AM PDT            1.81             83         0              Normal
  07/28/2026 06 AM PDT            1.80             82         -              Normal
  07/28/2026 07 AM PDT            1.80             82         0              Normal
  07/28/2026 08 AM PDT            1.80             82         0              Normal
  07/28/2026 09 AM PDT            1.80             82         0              Normal
  07/28/2026 10 AM PDT            1.80             82         0              Normal
  07/28/2026 11 AM PDT            1.80             82         0              Normal
  07/28/2026 12 PM PDT            1.79             80         -              Normal
  07/28/2026 01 PM PDT            1.79             80         0              Normal
  07/28/2026 02 PM PDT            1.79             80         0              Normal
  07/28/2026 03 PM PDT            1.78             79         -              Normal
  07/28/2026 04 PM PDT            1.78             79         0              Normal
  07/28/2026 05 PM PDT            1.78             79         0              Normal
  07/28/2026 06 PM PDT            1.78             79         0              Normal
  07/28/2026 07 PM PDT            1.78             79         0              Normal
  07/28/2026 08 PM PDT            1.77             78         -              Normal
  07/28/2026 09 PM PDT            1.77             78         0              Normal
  07/28/2026 10 PM PDT            1.77             78         0              Normal
  07/28/2026 11 PM PDT            1.77             78         0              Normal
  07/29/2026 12 AM PDT            1.76             76         -              Normal
  07/29/2026 01 AM PDT            1.76             76         0              Normal
  07/29/2026 02 AM PDT            1.75             75         -              Normal
  07/29/2026 03 AM PDT            1.75             75         0              Normal
  07/29/2026 04 AM PDT            1.75             75         0              Normal
  07/29/2026 05 AM PDT            1.75             75         0              Normal
  07/29/2026 06 AM PDT            1.75             75         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/29/2026 07 AM PDT            1.74             74                        Normal
  07/29/2026 08 AM PDT            1.74             74         0              Normal
  07/29/2026 09 AM PDT            1.74             74         0              Normal
  07/29/2026 10 AM PDT            1.74             74         0              Normal
  07/29/2026 11 AM PDT            1.74             74         0              Normal
  07/29/2026 12 PM PDT            1.74             74         0              Normal
  07/29/2026 01 PM PDT            1.74             74         0              Normal
  07/29/2026 02 PM PDT            1.73             73         -              Normal
  07/29/2026 03 PM PDT            1.73             73         0              Normal
  07/29/2026 04 PM PDT            1.73             73         0              Normal
  07/29/2026 05 PM PDT            1.73             73         0              Normal
  07/29/2026 06 PM PDT            1.73             73         0              Normal
  07/29/2026 07 PM PDT            1.73             73         0              Normal
  07/29/2026 08 PM PDT            1.73             73         0              Normal
  07/29/2026 09 PM PDT            1.73             73         0              Normal
  07/29/2026 10 PM PDT            1.72             72         -              Normal
  07/29/2026 11 PM PDT            1.72             72         0              Normal
  07/30/2026 12 AM PDT            1.72             72         0              Normal
  07/30/2026 01 AM PDT            1.72             72         0              Normal
  07/30/2026 02 AM PDT            1.72             72         0              Normal
  07/30/2026 03 AM PDT            1.72             72         0              Normal
  07/30/2026 04 AM PDT            1.73             73         +              Normal
  07/30/2026 05 AM PDT            1.73             73         0              Normal
  07/30/2026 06 AM PDT            1.73             73         0              Normal
  07/30/2026 07 AM PDT            1.73             73         0              Normal
  07/30/2026 08 AM PDT            1.73             73         0              Normal
  07/30/2026 09 AM PDT            1.73             73         0              Normal
  07/30/2026 10 AM PDT            1.73             73         0              Normal
  07/30/2026 11 AM PDT            1.73             73         0              Normal
  07/30/2026 12 PM PDT            1.73             73         0              Normal
  07/30/2026 01 PM PDT            1.73             73         0              Normal
  07/30/2026 02 PM PDT            1.73             73         0              Normal
  07/30/2026 03 PM PDT            1.73             73         0              Normal
  07/30/2026 04 PM PDT            1.73             73         0              Normal
  07/30/2026 05 PM PDT            1.72             72         -              Normal
  07/30/2026 06 PM PDT            1.72             72         0              Normal
  07/30/2026 07 PM PDT            1.72             72         0              Normal
  07/30/2026 08 PM PDT            1.72             72         0              Normal
  07/30/2026 09 PM PDT            1.72             72         0              Normal
  07/30/2026 10 PM PDT            1.72             72         0              Normal
  07/30/2026 11 PM PDT            1.72             72         0              Normal
  07/31/2026 12 AM PDT            1.72             72         0              Normal
  07/31/2026 01 AM PDT            1.72             72         0              Normal
  07/31/2026 02 AM PDT            1.72             72         0              Normal
  07/31/2026 03 AM PDT            1.72             72         0              Normal
  07/31/2026 04 AM PDT            1.72             72         0              Normal
  07/31/2026 05 AM PDT            1.72             72         0              Normal
  07/31/2026 06 AM PDT            1.72             72         0              Normal
  07/31/2026 07 AM PDT            1.72             72         0              Normal
  07/31/2026 08 AM PDT            1.72             72         0              Normal
  07/31/2026 09 AM PDT            1.72             72         0              Normal
  07/31/2026 10 AM PDT            1.72             72         0              Normal
  07/31/2026 11 AM PDT            1.72             72         0              Normal
  07/31/2026 12 PM PDT            1.72             72         0              Normal
  07/31/2026 01 PM PDT            1.72             72         0              Normal
  07/31/2026 02 PM PDT            1.72             72         0              Normal
  07/31/2026 03 PM PDT            1.72             72         0              Normal
  07/31/2026 04 PM PDT            1.72             72         0              Normal
  07/31/2026 05 PM PDT            1.72             72         0              Normal
  07/31/2026 06 PM PDT            1.72             72         0              Normal
  07/31/2026 07 PM PDT            1.72             72         0              Normal
  07/31/2026 08 PM PDT            1.72             72         0              Normal
  07/31/2026 09 PM PDT            1.71             70         -              Normal
  07/31/2026 10 PM PDT            1.71             70         0              Normal
  07/31/2026 11 PM PDT            1.71             70         0              Normal
  08/01/2026 12 AM PDT            1.71             70         0              Normal
  08/01/2026 01 AM PDT            1.71             70         0              Normal
  08/01/2026 02 AM PDT            1.71             70         0              Normal
  08/01/2026 03 AM PDT            1.71             70         0              Normal
  08/01/2026 04 AM PDT            1.72             72         +              Normal
  08/01/2026 05 AM PDT            1.72             72         0              Normal
  08/01/2026 06 AM PDT            1.72             72         0              Normal
  08/01/2026 07 AM PDT            1.72             72         0              Normal
  08/01/2026 08 AM PDT            1.72             72         0              Normal
  08/01/2026 09 AM PDT            1.72             72         0              Normal
  08/01/2026 10 AM PDT            1.72             72         0              Normal
  08/01/2026 11 AM PDT            1.72             72         0              Normal
  08/01/2026 12 PM PDT            1.72             72         0              Normal
  08/01/2026 01 PM PDT            1.72             72         0              Normal
  08/01/2026 02 PM PDT            1.72             72         0              Normal
  08/01/2026 03 PM PDT            1.72             72         0              Normal
  08/01/2026 04 PM PDT            1.72             72         0              Normal
  08/01/2026 05 PM PDT            1.72             72         0              Normal
  08/01/2026 06 PM PDT            1.71             70         -              Normal
  08/01/2026 07 PM PDT            1.71             70         0              Normal
  08/01/2026 08 PM PDT            1.71             70         0              Normal
  08/01/2026 09 PM PDT            1.71             70         0              Normal
  08/01/2026 10 PM PDT            1.71             70         0              Normal
  08/01/2026 11 PM PDT            1.71             70         0              Normal
  08/02/2026 12 AM PDT            1.71             70         0              Normal
  08/02/2026 01 AM PDT            1.71             70         0              Normal
  08/02/2026 02 AM PDT            1.71             70         0              Normal
  08/02/2026 03 AM PDT            1.71             70         0              Normal
  08/02/2026 04 AM PDT            1.71             70         0              Normal
  08/02/2026 05 AM PDT            1.71             70         0              Normal
  08/02/2026 06 AM PDT            1.71             70         0              Normal
  08/02/2026 07 AM PDT            1.71             70         0              Normal
  08/02/2026 08 AM PDT            1.72             72         +              Normal
  08/02/2026 09 AM PDT            1.72             72         0              Normal
  08/02/2026 10 AM PDT            1.72             72         0              Normal
  08/02/2026 11 AM PDT            1.72             72         0              Normal
  08/02/2026 12 PM PDT            1.72             72         0              Normal
  08/02/2026 01 PM PDT            1.72             72         0              Normal
  08/02/2026 02 PM PDT            1.72             72         0              Normal
  08/02/2026 03 PM PDT            1.71             70         -              Normal
  08/02/2026 04 PM PDT            1.71             70         0              Normal
  08/02/2026 05 PM PDT            1.71             70         0              Normal
  08/02/2026 06 PM PDT            1.71             70         0              Normal
  08/02/2026 07 PM PDT            1.71             70         0              Normal
  08/02/2026 08 PM PDT            1.71             70         0              Normal
  08/02/2026 09 PM PDT            1.71             70         0              Normal
  08/02/2026 10 PM PDT            1.71             70         0              Normal
  08/02/2026 11 PM PDT            1.71             70         0              Normal
  08/03/2026 12 AM PDT            1.71             70         0              Normal
  08/03/2026 01 AM PDT            1.71             70         0              Normal
  08/03/2026 02 AM PDT            1.71             70         0              Normal
  08/03/2026 03 AM PDT            1.71             70         0              Normal
  08/03/2026 04 AM PDT            1.71             70         0              Normal
  08/03/2026 05 AM PDT            1.71             70         0              Normal
#
# 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.