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: Nov 15 2026 at 8:32 AM PSTNext Issuance: Nov 16 2026 at 9:00 AM PST
Action: 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:  11/15/2026 at 08:32 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/14/2026 at 11:00 PM PST
# Maximum Observed Stage:                       1.39 Feet
# Maximum Observed Flow:                        39 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/19/2026 at 08:00 PM PST
# Maximum Forecast Stage:                       1.92 Feet
# Maximum Forecast Flow:                        98 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/10/2026 08 AM PST            1.20             26                        Normal
  11/10/2026 09 AM PST            1.20             26         0              Normal
  11/10/2026 10 AM PST            1.20             26         0              Normal
  11/10/2026 11 AM PST            1.20             26         0              Normal
  11/10/2026 12 PM PST            1.20             26         0              Normal
  11/10/2026 01 PM PST            1.20             26         0              Normal
  11/10/2026 02 PM PST            1.20             26         0              Normal
  11/10/2026 03 PM PST            1.20             26         0              Normal
  11/10/2026 04 PM PST            1.20             26         0              Normal
  11/10/2026 05 PM PST            1.20             26         0              Normal
  11/10/2026 06 PM PST            1.20             26         0              Normal
  11/10/2026 07 PM PST            1.20             26         0              Normal
  11/10/2026 08 PM PST            1.20             26         0              Normal
  11/10/2026 09 PM PST            1.20             26         0              Normal
  11/10/2026 10 PM PST            1.20             26         0              Normal
  11/10/2026 11 PM PST            1.20             26         0              Normal
  11/11/2026 12 AM PST            1.20             26         0              Normal
  11/11/2026 01 AM PST            1.20             26         0              Normal
  11/11/2026 02 AM PST            1.20             26         0              Normal
  11/11/2026 03 AM PST            1.20             26         0              Normal
  11/11/2026 04 AM PST            1.20             26         0              Normal
  11/11/2026 05 AM PST            1.20             26         0              Normal
  11/11/2026 06 AM PST            1.20             26         0              Normal
  11/11/2026 07 AM PST            1.20             26         0              Normal
  11/11/2026 08 AM PST            1.20             26         0              Normal
  11/11/2026 09 AM PST            1.20             26         0              Normal
  11/11/2026 10 AM PST            1.20             26         0              Normal
  11/11/2026 11 AM PST            1.20             26         0              Normal
  11/11/2026 12 PM PST            1.20             26         0              Normal
  11/11/2026 01 PM PST            1.20             26         0              Normal
  11/11/2026 02 PM PST            1.20             26         0              Normal
  11/11/2026 03 PM PST            1.20             26         0              Normal
  11/11/2026 04 PM PST            1.21             27         +              Normal
  11/11/2026 05 PM PST            1.20             26         -              Normal
  11/11/2026 06 PM PST            1.20             26         0              Normal
  11/11/2026 07 PM PST            1.20             26         0              Normal
  11/11/2026 08 PM PST            1.20             26         0              Normal
  11/11/2026 09 PM PST            1.20             26         0              Normal
  11/11/2026 10 PM PST            1.20             26         0              Normal
  11/11/2026 11 PM PST            1.20             26         0              Normal
  11/12/2026 12 AM PST            1.20             26         0              Normal
  11/12/2026 01 AM PST            1.20             26         0              Normal
  11/12/2026 02 AM PST            1.20             26         0              Normal
  11/12/2026 03 AM PST            1.20             26         0              Normal
  11/12/2026 04 AM PST            1.20             26         0              Normal
  11/12/2026 05 AM PST            1.20             26         0              Normal
  11/12/2026 06 AM PST            1.20             26         0              Normal
  11/12/2026 07 AM PST            1.20             26         0              Normal
  11/12/2026 08 AM PST            1.20             26         0              Normal
  11/12/2026 09 AM PST            1.19             26         -              Normal
  11/12/2026 10 AM PST            1.20             26         +              Normal
  11/12/2026 11 AM PST            1.20             26         0              Normal
  11/12/2026 12 PM PST            1.20             26         0              Normal
  11/12/2026 01 PM PST            1.21             27         +              Normal
  11/12/2026 02 PM PST            1.20             26         -              Normal
  11/12/2026 03 PM PST            1.20             26         0              Normal
  11/12/2026 04 PM PST            1.21             27         +              Normal
  11/12/2026 05 PM PST            1.21             27         0              Normal
  11/12/2026 06 PM PST            1.21             27         0              Normal
  11/12/2026 07 PM PST            1.20             26         -              Normal
  11/12/2026 08 PM PST            1.20             26         0              Normal
  11/12/2026 09 PM PST            1.20             26         0              Normal
  11/12/2026 10 PM PST            1.20             26         0              Normal
  11/12/2026 11 PM PST            1.19             26         -              Normal
  11/13/2026 12 AM PST            1.19             26         0              Normal
  11/13/2026 01 AM PST            1.19             26         0              Normal
  11/13/2026 02 AM PST            1.18             25         -              Normal
  11/13/2026 03 AM PST            1.18             25         0              Normal
  11/13/2026 04 AM PST            1.18             25         0              Normal
  11/13/2026 05 AM PST            1.18             25         0              Normal
  11/13/2026 06 AM PST            1.18             25         0              Normal
  11/13/2026 07 AM PST            1.18             25         0              Normal
  11/13/2026 08 AM PST            1.18             25         0              Normal
  11/13/2026 09 AM PST            1.18             25         0              Normal
  11/13/2026 10 AM PST            1.20             26         +              Normal
  11/13/2026 11 AM PST            1.21             27         +              Normal
  11/13/2026 12 PM PST            1.22             27         +              Normal
  11/13/2026 01 PM PST            1.22             27         0              Normal
  11/13/2026 02 PM PST            1.22             27         0              Normal
  11/13/2026 03 PM PST            1.24             29         +              Normal
  11/13/2026 04 PM PST            1.25             29         +              Normal
  11/13/2026 05 PM PST            1.27             31         +              Normal
  11/13/2026 06 PM PST            1.28             31         +              Normal
  11/13/2026 07 PM PST            1.30             33         +              Normal
  11/13/2026 08 PM PST            1.32             34         +              Normal
  11/13/2026 09 PM PST            1.34             35         +              Normal
  11/13/2026 10 PM PST            1.32             34         -              Normal
  11/13/2026 11 PM PST            1.31             33         -              Normal
  11/14/2026 12 AM PST            1.30             33         -              Normal
  11/14/2026 01 AM PST            1.30             33         0              Normal
  11/14/2026 02 AM PST            1.30             33         0              Normal
  11/14/2026 03 AM PST            1.30             33         0              Normal
  11/14/2026 04 AM PST            1.30             33         0              Normal
  11/14/2026 05 AM PST            1.30             33         0              Normal
  11/14/2026 06 AM PST            1.30             33         0              Normal
  11/14/2026 07 AM PST            1.31             33         +              Normal
  11/14/2026 08 AM PST            1.31             33         0              Normal
  11/14/2026 09 AM PST            1.31             33         0              Normal
  11/14/2026 10 AM PST            1.32             34         +              Normal
  11/14/2026 11 AM PST            1.33             35         +              Normal
  11/14/2026 12 PM PST            1.33             35         0              Normal
  11/14/2026 01 PM PST            1.34             35         +              Normal
  11/14/2026 02 PM PST            1.35             36         +              Normal
  11/14/2026 03 PM PST            1.36             37         +              Normal
  11/14/2026 04 PM PST            1.37             38         +              Normal
  11/14/2026 05 PM PST            1.38             38         +              Normal
  11/14/2026 06 PM PST            1.39             39         +              Normal
  11/14/2026 07 PM PST            1.39             39         0              Normal
  11/14/2026 08 PM PST            1.39             39         0              Normal
  11/14/2026 09 PM PST            1.39             39         0              Normal
  11/14/2026 10 PM PST            1.39             39         0              Normal
  11/14/2026 11 PM PST            1.39             39         0              Normal
  11/15/2026 12 AM PST            1.38             38         -              Normal
  11/15/2026 01 AM PST            1.38             38         0              Normal
  11/15/2026 02 AM PST            1.37             38         -              Normal
  11/15/2026 03 AM PST            1.37             38         0              Normal
  11/15/2026 04 AM PST            1.37             38         0              Normal
  11/15/2026 05 AM PST            1.36             37         -              Normal
  11/15/2026 06 AM PST            1.36             37         0              Normal
  11/15/2026 07 AM PST            1.35             36         -              Normal
  11/15/2026 08 AM PST            1.35             36         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/15/2026 09 AM PST            1.35             36                        Normal
  11/15/2026 10 AM PST            1.35             36         0              Normal
  11/15/2026 11 AM PST            1.35             36         0              Normal
  11/15/2026 12 PM PST            1.35             36         0              Normal
  11/15/2026 01 PM PST            1.35             36         0              Normal
  11/15/2026 02 PM PST            1.35             36         0              Normal
  11/15/2026 03 PM PST            1.35             36         0              Normal
  11/15/2026 04 PM PST            1.35             36         0              Normal
  11/15/2026 05 PM PST            1.35             36         0              Normal
  11/15/2026 06 PM PST            1.35             36         0              Normal
  11/15/2026 07 PM PST            1.35             36         0              Normal
  11/15/2026 08 PM PST            1.35             36         0              Normal
  11/15/2026 09 PM PST            1.36             37         +              Normal
  11/15/2026 10 PM PST            1.36             37         0              Normal
  11/15/2026 11 PM PST            1.36             37         0              Normal
  11/16/2026 12 AM PST            1.36             37         0              Normal
  11/16/2026 01 AM PST            1.36             37         0              Normal
  11/16/2026 02 AM PST            1.36             37         0              Normal
  11/16/2026 03 AM PST            1.36             37         0              Normal
  11/16/2026 04 AM PST            1.36             37         0              Normal
  11/16/2026 05 AM PST            1.36             37         0              Normal
  11/16/2026 06 AM PST            1.36             37         0              Normal
  11/16/2026 07 AM PST            1.36             37         0              Normal
  11/16/2026 08 AM PST            1.36             37         0              Normal
  11/16/2026 09 AM PST            1.36             37         0              Normal
  11/16/2026 10 AM PST            1.36             37         0              Normal
  11/16/2026 11 AM PST            1.37             38         +              Normal
  11/16/2026 12 PM PST            1.37             38         0              Normal
  11/16/2026 01 PM PST            1.37             38         0              Normal
  11/16/2026 02 PM PST            1.38             38         +              Normal
  11/16/2026 03 PM PST            1.38             38         0              Normal
  11/16/2026 04 PM PST            1.38             38         0              Normal
  11/16/2026 05 PM PST            1.39             39         +              Normal
  11/16/2026 06 PM PST            1.41             41         +              Normal
  11/16/2026 07 PM PST            1.42             42         +              Normal
  11/16/2026 08 PM PST            1.44             43         +              Normal
  11/16/2026 09 PM PST            1.47             46         +              Normal
  11/16/2026 10 PM PST            1.49             48         +              Normal
  11/16/2026 11 PM PST            1.51             49         +              Normal
  11/17/2026 12 AM PST            1.53             51         +              Normal
  11/17/2026 01 AM PST            1.54             52         +              Normal
  11/17/2026 02 AM PST            1.55             53         +              Normal
  11/17/2026 03 AM PST            1.55             53         0              Normal
  11/17/2026 04 AM PST            1.54             52         -              Normal
  11/17/2026 05 AM PST            1.54             52         0              Normal
  11/17/2026 06 AM PST            1.53             51         -              Normal
  11/17/2026 07 AM PST            1.53             51         0              Normal
  11/17/2026 08 AM PST            1.52             50         -              Normal
  11/17/2026 09 AM PST            1.51             49         -              Normal
  11/17/2026 10 AM PST            1.51             49         0              Normal
  11/17/2026 11 AM PST            1.50             48         -              Normal
  11/17/2026 12 PM PST            1.50             48         0              Normal
  11/17/2026 01 PM PST            1.50             48         0              Normal
  11/17/2026 02 PM PST            1.49             48         -              Normal
  11/17/2026 03 PM PST            1.49             48         0              Normal
  11/17/2026 04 PM PST            1.49             48         0              Normal
  11/17/2026 05 PM PST            1.48             47         -              Normal
  11/17/2026 06 PM PST            1.48             47         0              Normal
  11/17/2026 07 PM PST            1.48             47         0              Normal
  11/17/2026 08 PM PST            1.47             46         -              Normal
  11/17/2026 09 PM PST            1.47             46         0              Normal
  11/17/2026 10 PM PST            1.47             46         0              Normal
  11/17/2026 11 PM PST            1.47             46         0              Normal
  11/18/2026 12 AM PST            1.47             46         0              Normal
  11/18/2026 01 AM PST            1.46             45         -              Normal
  11/18/2026 02 AM PST            1.46             45         0              Normal
  11/18/2026 03 AM PST            1.46             45         0              Normal
  11/18/2026 04 AM PST            1.46             45         0              Normal
  11/18/2026 05 AM PST            1.46             45         0              Normal
  11/18/2026 06 AM PST            1.45             44         -              Normal
  11/18/2026 07 AM PST            1.45             44         0              Normal
  11/18/2026 08 AM PST            1.45             44         0              Normal
  11/18/2026 09 AM PST            1.45             44         0              Normal
  11/18/2026 10 AM PST            1.45             44         0              Normal
  11/18/2026 11 AM PST            1.45             44         0              Normal
  11/18/2026 12 PM PST            1.45             44         0              Normal
  11/18/2026 01 PM PST            1.46             45         +              Normal
  11/18/2026 02 PM PST            1.46             45         0              Normal
  11/18/2026 03 PM PST            1.47             46         +              Normal
  11/18/2026 04 PM PST            1.48             47         +              Normal
  11/18/2026 05 PM PST            1.49             48         +              Normal
  11/18/2026 06 PM PST            1.51             49         +              Normal
  11/18/2026 07 PM PST            1.53             51         +              Normal
  11/18/2026 08 PM PST            1.55             53         +              Normal
  11/18/2026 09 PM PST            1.57             55         +              Normal
  11/18/2026 10 PM PST            1.60             58         +              Normal
  11/18/2026 11 PM PST            1.62             60         +              Normal
  11/19/2026 12 AM PST            1.65             64         +              Normal
  11/19/2026 01 AM PST            1.67             66         +              Normal
  11/19/2026 02 AM PST            1.70             69         +              Normal
  11/19/2026 03 AM PST            1.72             72         +              Normal
  11/19/2026 04 AM PST            1.75             75         +              Normal
  11/19/2026 05 AM PST            1.77             78         +              Normal
  11/19/2026 06 AM PST            1.79             80         +              Normal
  11/19/2026 07 AM PST            1.81             83         +              Normal
  11/19/2026 08 AM PST            1.82             84         +              Normal
  11/19/2026 09 AM PST            1.84             87         +              Normal
  11/19/2026 10 AM PST            1.85             88         +              Normal
  11/19/2026 11 AM PST            1.86             90         +              Normal
  11/19/2026 12 PM PST            1.87             91         +              Normal
  11/19/2026 01 PM PST            1.88             93         +              Normal
  11/19/2026 02 PM PST            1.89             94         +              Normal
  11/19/2026 03 PM PST            1.90             96         +              Normal
  11/19/2026 04 PM PST            1.90             96         0              Normal
  11/19/2026 05 PM PST            1.91             97         +              Normal
  11/19/2026 06 PM PST            1.91             97         0              Normal
  11/19/2026 07 PM PST            1.91             97         0              Normal
  11/19/2026 08 PM PST            1.92             98         +              Normal
  11/19/2026 09 PM PST            1.92             98         0              Normal
  11/19/2026 10 PM PST            1.92             98         0              Normal
  11/19/2026 11 PM PST            1.91             97         -              Normal
  11/20/2026 12 AM PST            1.91             97         0              Normal
  11/20/2026 01 AM PST            1.91             97         0              Normal
  11/20/2026 02 AM PST            1.90             96         -              Normal
  11/20/2026 03 AM PST            1.90             96         0              Normal
  11/20/2026 04 AM PST            1.89             94         -              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.