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: Aug 03 2026 at 7:48 AM PDTNext Issuance: Aug 04 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:  08/03/2026 at 07:48 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/29/2026 at 09:00 AM PDT
# Maximum Observed Stage:                       1.75 Feet
# Maximum Observed Flow:                        75 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/07/2026 at 09:00 PM PDT
# Maximum Forecast Stage:                       1.57 Feet
# Maximum Forecast Flow:                        55 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/29/2026 07 AM PDT            1.75             75                        Normal
  07/29/2026 08 AM PDT            1.75             75         0              Normal
  07/29/2026 09 AM PDT            1.75             75         0              Normal
  07/29/2026 10 AM PDT            1.74             74         -              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            1.72             72         -              Normal
  07/29/2026 06 PM PDT            1.72             72         0              Normal
  07/29/2026 07 PM PDT            1.72             72         0              Normal
  07/29/2026 08 PM PDT            1.72             72         0              Normal
  07/29/2026 09 PM PDT            1.72             72         0              Normal
  07/29/2026 10 PM PDT            1.72             72         0              Normal
  07/29/2026 11 PM PDT            1.71             70         -              Normal
  07/30/2026 12 AM PDT            1.71             70         0              Normal
  07/30/2026 01 AM PDT            1.71             70         0              Normal
  07/30/2026 02 AM PDT            1.71             70         0              Normal
  07/30/2026 03 AM PDT            1.70             69         -              Normal
  07/30/2026 04 AM PDT            1.70             69         0              Normal
  07/30/2026 05 AM PDT            1.70             69         0              Normal
  07/30/2026 06 AM PDT            1.70             69         0              Normal
  07/30/2026 07 AM PDT            1.70             69         0              Normal
  07/30/2026 08 AM PDT            1.69             68         -              Normal
  07/30/2026 09 AM PDT            1.69             68         0              Normal
  07/30/2026 10 AM PDT            1.69             68         0              Normal
  07/30/2026 11 AM PDT            1.69             68         0              Normal
  07/30/2026 12 PM PDT            1.69             68         0              Normal
  07/30/2026 01 PM PDT            1.68             67         -              Normal
  07/30/2026 02 PM PDT            1.68             67         0              Normal
  07/30/2026 03 PM PDT            1.68             67         0              Normal
  07/30/2026 04 PM PDT            1.68             67         0              Normal
  07/30/2026 05 PM PDT            1.67             66         -              Normal
  07/30/2026 06 PM PDT            1.67             66         0              Normal
  07/30/2026 07 PM PDT            1.67             66         0              Normal
  07/30/2026 08 PM PDT            1.66             65         -              Normal
  07/30/2026 09 PM PDT            1.66             65         0              Normal
  07/30/2026 10 PM PDT            1.66             65         0              Normal
  07/30/2026 11 PM PDT            1.66             65         0              Normal
  07/31/2026 12 AM PDT            1.66             65         0              Normal
  07/31/2026 01 AM PDT            1.65             64         -              Normal
  07/31/2026 02 AM PDT            1.65             64         0              Normal
  07/31/2026 03 AM PDT            1.65             64         0              Normal
  07/31/2026 04 AM PDT            1.65             64         0              Normal
  07/31/2026 05 AM PDT            1.65             64         0              Normal
  07/31/2026 06 AM PDT            1.65             64         0              Normal
  07/31/2026 07 AM PDT            1.65             64         0              Normal
  07/31/2026 08 AM PDT            1.64             62         -              Normal
  07/31/2026 09 AM PDT            1.64             62         0              Normal
  07/31/2026 10 AM PDT            1.64             62         0              Normal
  07/31/2026 11 AM PDT            1.64             62         0              Normal
  07/31/2026 12 PM PDT            1.64             62         0              Normal
  07/31/2026 01 PM PDT            1.64             62         0              Normal
  07/31/2026 02 PM PDT            1.63             61         -              Normal
  07/31/2026 03 PM PDT            1.63             61         0              Normal
  07/31/2026 04 PM PDT            1.63             61         0              Normal
  07/31/2026 05 PM PDT            1.62             60         -              Normal
  07/31/2026 06 PM PDT            1.62             60         0              Normal
  07/31/2026 07 PM PDT            1.62             60         0              Normal
  07/31/2026 08 PM PDT            1.62             60         0              Normal
  07/31/2026 09 PM PDT            1.62             60         0              Normal
  07/31/2026 10 PM PDT            1.61             59         -              Normal
  07/31/2026 11 PM PDT            1.61             59         0              Normal
  08/01/2026 12 AM PDT            1.61             59         0              Normal
  08/01/2026 01 AM PDT            1.61             59         0              Normal
  08/01/2026 02 AM PDT            1.61             59         0              Normal
  08/01/2026 03 AM PDT            1.61             59         0              Normal
  08/01/2026 04 AM PDT            1.61             59         0              Normal
  08/01/2026 05 AM PDT            1.60             58         -              Normal
  08/01/2026 06 AM PDT            1.60             58         0              Normal
  08/01/2026 07 AM PDT            1.60             58         0              Normal
  08/01/2026 08 AM PDT            1.60             58         0              Normal
  08/01/2026 09 AM PDT            1.60             58         0              Normal
  08/01/2026 10 AM PDT            1.60             58         0              Normal
  08/01/2026 11 AM PDT            1.60             58         0              Normal
  08/01/2026 12 PM PDT            1.60             58         0              Normal
  08/01/2026 01 PM PDT            1.59             57         -              Normal
  08/01/2026 02 PM PDT            1.59             57         0              Normal
  08/01/2026 03 PM PDT            1.59             57         0              Normal
  08/01/2026 04 PM PDT            1.59             57         0              Normal
  08/01/2026 05 PM PDT            1.58             56         -              Normal
  08/01/2026 06 PM PDT            1.58             56         0              Normal
  08/01/2026 07 PM PDT            1.58             56         0              Normal
  08/01/2026 08 PM PDT            1.58             56         0              Normal
  08/01/2026 09 PM PDT            1.57             55         -              Normal
  08/01/2026 10 PM PDT            1.57             55         0              Normal
  08/01/2026 11 PM PDT            1.57             55         0              Normal
  08/02/2026 12 AM PDT            1.57             55         0              Normal
  08/02/2026 01 AM PDT            1.57             55         0              Normal
  08/02/2026 02 AM PDT            1.57             55         0              Normal
  08/02/2026 03 AM PDT            1.57             55         0              Normal
  08/02/2026 04 AM PDT            1.56             54         -              Normal
  08/02/2026 05 AM PDT            1.56             54         0              Normal
  08/02/2026 06 AM PDT            1.56             54         0              Normal
  08/02/2026 07 AM PDT            1.56             54         0              Normal
  08/02/2026 08 AM PDT            1.56             54         0              Normal
  08/02/2026 09 AM PDT            1.56             54         0              Normal
  08/02/2026 10 AM PDT            1.56             54         0              Normal
  08/02/2026 11 AM PDT            1.56             54         0              Normal
  08/02/2026 12 PM PDT            1.56             54         0              Normal
  08/02/2026 01 PM PDT            1.56             54         0              Normal
  08/02/2026 02 PM PDT            1.56             54         0              Normal
  08/02/2026 03 PM PDT            1.55             53         -              Normal
  08/02/2026 04 PM PDT            1.55             53         0              Normal
  08/02/2026 05 PM PDT            1.55             53         0              Normal
  08/02/2026 06 PM PDT            1.54             52         -              Normal
  08/02/2026 07 PM PDT            1.54             52         0              Normal
  08/02/2026 08 PM PDT            1.54             52         0              Normal
  08/02/2026 09 PM PDT            1.54             52         0              Normal
  08/02/2026 10 PM PDT            1.54             52         0              Normal
  08/02/2026 11 PM PDT            1.54             52         0              Normal
  08/03/2026 12 AM PDT            1.54             52         0              Normal
  08/03/2026 01 AM PDT            1.54             52         0              Normal
  08/03/2026 02 AM PDT            1.54             52         0              Normal
  08/03/2026 03 AM PDT            1.53             51         -              Normal
  08/03/2026 04 AM PDT            1.53             51         0              Normal
  08/03/2026 05 AM PDT            1.53             51         0              Normal
  08/03/2026 06 AM PDT            1.53             51         0              Normal
  08/03/2026 07 AM PDT            1.53             51         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  08/03/2026 08 AM PDT            1.53             51                        Normal
  08/03/2026 09 AM PDT            1.53             51         0              Normal
  08/03/2026 10 AM PDT            1.52             50         -              Normal
  08/03/2026 11 AM PDT            1.52             50         0              Normal
  08/03/2026 12 PM PDT            1.52             50         0              Normal
  08/03/2026 01 PM PDT            1.52             50         0              Normal
  08/03/2026 02 PM PDT            1.52             50         0              Normal
  08/03/2026 03 PM PDT            1.52             50         0              Normal
  08/03/2026 04 PM PDT            1.52             50         0              Normal
  08/03/2026 05 PM PDT            1.52             50         0              Normal
  08/03/2026 06 PM PDT            1.52             50         0              Normal
  08/03/2026 07 PM PDT            1.52             50         0              Normal
  08/03/2026 08 PM PDT            1.52             50         0              Normal
  08/03/2026 09 PM PDT            1.52             50         0              Normal
  08/03/2026 10 PM PDT            1.52             50         0              Normal
  08/03/2026 11 PM PDT            1.52             50         0              Normal
  08/04/2026 12 AM PDT            1.52             50         0              Normal
  08/04/2026 01 AM PDT            1.52             50         0              Normal
  08/04/2026 02 AM PDT            1.52             50         0              Normal
  08/04/2026 03 AM PDT            1.52             50         0              Normal
  08/04/2026 04 AM PDT            1.52             50         0              Normal
  08/04/2026 05 AM PDT            1.52             50         0              Normal
  08/04/2026 06 AM PDT            1.53             51         +              Normal
  08/04/2026 07 AM PDT            1.53             51         0              Normal
  08/04/2026 08 AM PDT            1.53             51         0              Normal
  08/04/2026 09 AM PDT            1.53             51         0              Normal
  08/04/2026 10 AM PDT            1.53             51         0              Normal
  08/04/2026 11 AM PDT            1.53             51         0              Normal
  08/04/2026 12 PM PDT            1.53             51         0              Normal
  08/04/2026 01 PM PDT            1.53             51         0              Normal
  08/04/2026 02 PM PDT            1.53             51         0              Normal
  08/04/2026 03 PM PDT            1.53             51         0              Normal
  08/04/2026 04 PM PDT            1.53             51         0              Normal
  08/04/2026 05 PM PDT            1.53             51         0              Normal
  08/04/2026 06 PM PDT            1.53             51         0              Normal
  08/04/2026 07 PM PDT            1.53             51         0              Normal
  08/04/2026 08 PM PDT            1.53             51         0              Normal
  08/04/2026 09 PM PDT            1.53             51         0              Normal
  08/04/2026 10 PM PDT            1.53             51         0              Normal
  08/04/2026 11 PM PDT            1.53             51         0              Normal
  08/05/2026 12 AM PDT            1.53             51         0              Normal
  08/05/2026 01 AM PDT            1.53             51         0              Normal
  08/05/2026 02 AM PDT            1.53             51         0              Normal
  08/05/2026 03 AM PDT            1.53             51         0              Normal
  08/05/2026 04 AM PDT            1.53             51         0              Normal
  08/05/2026 05 AM PDT            1.53             51         0              Normal
  08/05/2026 06 AM PDT            1.54             52         +              Normal
  08/05/2026 07 AM PDT            1.54             52         0              Normal
  08/05/2026 08 AM PDT            1.54             52         0              Normal
  08/05/2026 09 AM PDT            1.54             52         0              Normal
  08/05/2026 10 AM PDT            1.54             52         0              Normal
  08/05/2026 11 AM PDT            1.54             52         0              Normal
  08/05/2026 12 PM PDT            1.54             52         0              Normal
  08/05/2026 01 PM PDT            1.54             52         0              Normal
  08/05/2026 02 PM PDT            1.54             52         0              Normal
  08/05/2026 03 PM PDT            1.54             52         0              Normal
  08/05/2026 04 PM PDT            1.54             52         0              Normal
  08/05/2026 05 PM PDT            1.54             52         0              Normal
  08/05/2026 06 PM PDT            1.54             52         0              Normal
  08/05/2026 07 PM PDT            1.54             52         0              Normal
  08/05/2026 08 PM PDT            1.54             52         0              Normal
  08/05/2026 09 PM PDT            1.54             52         0              Normal
  08/05/2026 10 PM PDT            1.54             52         0              Normal
  08/05/2026 11 PM PDT            1.54             52         0              Normal
  08/06/2026 12 AM PDT            1.54             52         0              Normal
  08/06/2026 01 AM PDT            1.54             52         0              Normal
  08/06/2026 02 AM PDT            1.54             52         0              Normal
  08/06/2026 03 AM PDT            1.54             52         0              Normal
  08/06/2026 04 AM PDT            1.54             52         0              Normal
  08/06/2026 05 AM PDT            1.55             53         +              Normal
  08/06/2026 06 AM PDT            1.55             53         0              Normal
  08/06/2026 07 AM PDT            1.55             53         0              Normal
  08/06/2026 08 AM PDT            1.55             53         0              Normal
  08/06/2026 09 AM PDT            1.55             53         0              Normal
  08/06/2026 10 AM PDT            1.55             53         0              Normal
  08/06/2026 11 AM PDT            1.55             53         0              Normal
  08/06/2026 12 PM PDT            1.55             53         0              Normal
  08/06/2026 01 PM PDT            1.55             53         0              Normal
  08/06/2026 02 PM PDT            1.55             53         0              Normal
  08/06/2026 03 PM PDT            1.55             53         0              Normal
  08/06/2026 04 PM PDT            1.55             53         0              Normal
  08/06/2026 05 PM PDT            1.55             53         0              Normal
  08/06/2026 06 PM PDT            1.55             53         0              Normal
  08/06/2026 07 PM PDT            1.55             53         0              Normal
  08/06/2026 08 PM PDT            1.55             53         0              Normal
  08/06/2026 09 PM PDT            1.55             53         0              Normal
  08/06/2026 10 PM PDT            1.55             53         0              Normal
  08/06/2026 11 PM PDT            1.55             53         0              Normal
  08/07/2026 12 AM PDT            1.55             53         0              Normal
  08/07/2026 01 AM PDT            1.55             53         0              Normal
  08/07/2026 02 AM PDT            1.55             53         0              Normal
  08/07/2026 03 AM PDT            1.55             53         0              Normal
  08/07/2026 04 AM PDT            1.56             54         +              Normal
  08/07/2026 05 AM PDT            1.56             54         0              Normal
  08/07/2026 06 AM PDT            1.56             54         0              Normal
  08/07/2026 07 AM PDT            1.56             54         0              Normal
  08/07/2026 08 AM PDT            1.56             54         0              Normal
  08/07/2026 09 AM PDT            1.56             54         0              Normal
  08/07/2026 10 AM PDT            1.56             54         0              Normal
  08/07/2026 11 AM PDT            1.56             54         0              Normal
  08/07/2026 12 PM PDT            1.56             54         0              Normal
  08/07/2026 01 PM PDT            1.56             54         0              Normal
  08/07/2026 02 PM PDT            1.56             54         0              Normal
  08/07/2026 03 PM PDT            1.56             54         0              Normal
  08/07/2026 04 PM PDT            1.56             54         0              Normal
  08/07/2026 05 PM PDT            1.56             54         0              Normal
  08/07/2026 06 PM PDT            1.56             54         0              Normal
  08/07/2026 07 PM PDT            1.56             54         0              Normal
  08/07/2026 08 PM PDT            1.56             54         0              Normal
  08/07/2026 09 PM PDT            1.57             55         +              Normal
  08/07/2026 10 PM PDT            1.57             55         0              Normal
  08/07/2026 11 PM PDT            1.57             55         0              Normal
  08/08/2026 12 AM PDT            1.57             55         0              Normal
  08/08/2026 01 AM PDT            1.57             55         0              Normal
  08/08/2026 02 AM PDT            1.57             55         0              Normal
  08/08/2026 03 AM PDT            1.57             55         0              Normal
  08/08/2026 04 AM PDT            1.57             55         0              Normal
  08/08/2026 05 AM PDT            1.57             55         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.