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 06 2026 at 7:17 AM PDTNext Issuance: Aug 07 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:  08/06/2026 at 07:17 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  08/01/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       1.60 Feet
# Maximum Observed Flow:                        58 cfs
#
# Earliest Date & Time of Maximum Forecast:     08/06/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       1.45 Feet
# Maximum Forecast Flow:                        44 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  08/01/2026 07 AM PDT            1.60             58                        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
  08/03/2026 08 AM PDT            1.53             51         0              Normal
  08/03/2026 09 AM PDT            1.53             51         0              Normal
  08/03/2026 10 AM PDT            1.53             51         0              Normal
  08/03/2026 11 AM PDT            1.53             51         0              Normal
  08/03/2026 12 PM PDT            1.53             51         0              Normal
  08/03/2026 01 PM PDT            1.52             50         -              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            1.51             49         -              Normal
  08/03/2026 06 PM PDT            1.51             49         0              Normal
  08/03/2026 07 PM PDT            1.51             49         0              Normal
  08/03/2026 08 PM PDT            1.51             49         0              Normal
  08/03/2026 09 PM PDT            1.51             49         0              Normal
  08/03/2026 10 PM PDT            1.51             49         0              Normal
  08/03/2026 11 PM PDT            1.51             49         0              Normal
  08/04/2026 12 AM PDT            1.51             49         0              Normal
  08/04/2026 01 AM PDT            1.51             49         0              Normal
  08/04/2026 02 AM PDT            1.50             48         -              Normal
  08/04/2026 03 AM PDT            1.50             48         0              Normal
  08/04/2026 04 AM PDT            1.50             48         0              Normal
  08/04/2026 05 AM PDT            1.50             48         0              Normal
  08/04/2026 06 AM PDT            1.50             48         0              Normal
  08/04/2026 07 AM PDT            1.50             48         0              Normal
  08/04/2026 08 AM PDT            1.50             48         0              Normal
  08/04/2026 09 AM PDT            1.50             48         0              Normal
  08/04/2026 10 AM PDT            1.50             48         0              Normal
  08/04/2026 11 AM PDT            1.50             48         0              Normal
  08/04/2026 12 PM PDT            1.50             48         0              Normal
  08/04/2026 01 PM PDT            1.50             48         0              Normal
  08/04/2026 02 PM PDT            1.50             48         0              Normal
  08/04/2026 03 PM PDT            1.49             48         -              Normal
  08/04/2026 04 PM PDT            1.49             48         0              Normal
  08/04/2026 05 PM PDT            1.49             48         0              Normal
  08/04/2026 06 PM PDT            1.49             48         0              Normal
  08/04/2026 07 PM PDT            1.49             48         0              Normal
  08/04/2026 08 PM PDT            1.49             48         0              Normal
  08/04/2026 09 PM PDT            1.48             47         -              Normal
  08/04/2026 10 PM PDT            1.48             47         0              Normal
  08/04/2026 11 PM PDT            1.48             47         0              Normal
  08/05/2026 12 AM PDT            1.48             47         0              Normal
  08/05/2026 01 AM PDT            1.48             47         0              Normal
  08/05/2026 02 AM PDT            1.48             47         0              Normal
  08/05/2026 03 AM PDT            1.48             47         0              Normal
  08/05/2026 04 AM PDT            1.48             47         0              Normal
  08/05/2026 05 AM PDT            1.48             47         0              Normal
  08/05/2026 06 AM PDT            1.48             47         0              Normal
  08/05/2026 07 AM PDT            1.48             47         0              Normal
  08/05/2026 08 AM PDT            1.48             47         0              Normal
  08/05/2026 09 AM PDT            1.48             47         0              Normal
  08/05/2026 10 AM PDT            1.48             47         0              Normal
  08/05/2026 11 AM PDT            1.48             47         0              Normal
  08/05/2026 12 PM PDT            1.48             47         0              Normal
  08/05/2026 01 PM PDT            1.47             46         -              Normal
  08/05/2026 02 PM PDT            1.47             46         0              Normal
  08/05/2026 03 PM PDT            1.47             46         0              Normal
  08/05/2026 04 PM PDT            1.47             46         0              Normal
  08/05/2026 05 PM PDT            1.47             46         0              Normal
  08/05/2026 06 PM PDT            1.46             45         -              Normal
  08/05/2026 07 PM PDT            1.46             45         0              Normal
  08/05/2026 08 PM PDT            1.46             45         0              Normal
  08/05/2026 09 PM PDT            1.46             45         0              Normal
  08/05/2026 10 PM PDT            1.46             45         0              Normal
  08/05/2026 11 PM PDT            1.46             45         0              Normal
  08/06/2026 12 AM PDT            1.46             45         0              Normal
  08/06/2026 01 AM PDT            1.45             44         -              Normal
  08/06/2026 02 AM PDT            1.45             44         0              Normal
  08/06/2026 03 AM PDT            1.44             43         -              Normal
  08/06/2026 04 AM PDT            1.44             43         0              Normal
  08/06/2026 05 AM PDT            1.45             44         +              Normal
  08/06/2026 06 AM PDT            1.45             44         0              Normal
  08/06/2026 07 AM PDT            1.45             44         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  08/06/2026 08 AM PDT            1.45             44                        Normal
  08/06/2026 09 AM PDT            1.45             44         0              Normal
  08/06/2026 10 AM PDT            1.45             44         0              Normal
  08/06/2026 11 AM PDT            1.45             44         0              Normal
  08/06/2026 12 PM PDT            1.45             44         0              Normal
  08/06/2026 01 PM PDT            1.45             44         0              Normal
  08/06/2026 02 PM PDT            1.45             44         0              Normal
  08/06/2026 03 PM PDT            1.45             44         0              Normal
  08/06/2026 04 PM PDT            1.44             43         -              Normal
  08/06/2026 05 PM PDT            1.44             43         0              Normal
  08/06/2026 06 PM PDT            1.44             43         0              Normal
  08/06/2026 07 PM PDT            1.44             43         0              Normal
  08/06/2026 08 PM PDT            1.44             43         0              Normal
  08/06/2026 09 PM PDT            1.44             43         0              Normal
  08/06/2026 10 PM PDT            1.44             43         0              Normal
  08/06/2026 11 PM PDT            1.43             42         -              Normal
  08/07/2026 12 AM PDT            1.43             42         0              Normal
  08/07/2026 01 AM PDT            1.43             42         0              Normal
  08/07/2026 02 AM PDT            1.44             43         +              Normal
  08/07/2026 03 AM PDT            1.44             43         0              Normal
  08/07/2026 04 AM PDT            1.44             43         0              Normal
  08/07/2026 05 AM PDT            1.44             43         0              Normal
  08/07/2026 06 AM PDT            1.44             43         0              Normal
  08/07/2026 07 AM PDT            1.44             43         0              Normal
  08/07/2026 08 AM PDT            1.44             43         0              Normal
  08/07/2026 09 AM PDT            1.44             43         0              Normal
  08/07/2026 10 AM PDT            1.43             42         -              Normal
  08/07/2026 11 AM PDT            1.43             42         0              Normal
  08/07/2026 12 PM PDT            1.43             42         0              Normal
  08/07/2026 01 PM PDT            1.43             42         0              Normal
  08/07/2026 02 PM PDT            1.43             42         0              Normal
  08/07/2026 03 PM PDT            1.43             42         0              Normal
  08/07/2026 04 PM PDT            1.43             42         0              Normal
  08/07/2026 05 PM PDT            1.43             42         0              Normal
  08/07/2026 06 PM PDT            1.43             42         0              Normal
  08/07/2026 07 PM PDT            1.43             42         0              Normal
  08/07/2026 08 PM PDT            1.43             42         0              Normal
  08/07/2026 09 PM PDT            1.43             42         0              Normal
  08/07/2026 10 PM PDT            1.43             42         0              Normal
  08/07/2026 11 PM PDT            1.43             42         0              Normal
  08/08/2026 12 AM PDT            1.43             42         0              Normal
  08/08/2026 01 AM PDT            1.43             42         0              Normal
  08/08/2026 02 AM PDT            1.43             42         0              Normal
  08/08/2026 03 AM PDT            1.43             42         0              Normal
  08/08/2026 04 AM PDT            1.43             42         0              Normal
  08/08/2026 05 AM PDT            1.43             42         0              Normal
  08/08/2026 06 AM PDT            1.43             42         0              Normal
  08/08/2026 07 AM PDT            1.43             42         0              Normal
  08/08/2026 08 AM PDT            1.43             42         0              Normal
  08/08/2026 09 AM PDT            1.43             42         0              Normal
  08/08/2026 10 AM PDT            1.43             42         0              Normal
  08/08/2026 11 AM PDT            1.42             42         -              Normal
  08/08/2026 12 PM PDT            1.42             42         0              Normal
  08/08/2026 01 PM PDT            1.42             42         0              Normal
  08/08/2026 02 PM PDT            1.42             42         0              Normal
  08/08/2026 03 PM PDT            1.42             42         0              Normal
  08/08/2026 04 PM PDT            1.42             42         0              Normal
  08/08/2026 05 PM PDT            1.42             42         0              Normal
  08/08/2026 06 PM PDT            1.42             42         0              Normal
  08/08/2026 07 PM PDT            1.42             42         0              Normal
  08/08/2026 08 PM PDT            1.42             42         0              Normal
  08/08/2026 09 PM PDT            1.42             42         0              Normal
  08/08/2026 10 PM PDT            1.42             42         0              Normal
  08/08/2026 11 PM PDT            1.42             42         0              Normal
  08/09/2026 12 AM PDT            1.42             42         0              Normal
  08/09/2026 01 AM PDT            1.42             42         0              Normal
  08/09/2026 02 AM PDT            1.42             42         0              Normal
  08/09/2026 03 AM PDT            1.42             42         0              Normal
  08/09/2026 04 AM PDT            1.42             42         0              Normal
  08/09/2026 05 AM PDT            1.42             42         0              Normal
  08/09/2026 06 AM PDT            1.42             42         0              Normal
  08/09/2026 07 AM PDT            1.42             42         0              Normal
  08/09/2026 08 AM PDT            1.42             42         0              Normal
  08/09/2026 09 AM PDT            1.42             42         0              Normal
  08/09/2026 10 AM PDT            1.42             42         0              Normal
  08/09/2026 11 AM PDT            1.42             42         0              Normal
  08/09/2026 12 PM PDT            1.42             42         0              Normal
  08/09/2026 01 PM PDT            1.42             42         0              Normal
  08/09/2026 02 PM PDT            1.42             42         0              Normal
  08/09/2026 03 PM PDT            1.41             41         -              Normal
  08/09/2026 04 PM PDT            1.41             41         0              Normal
  08/09/2026 05 PM PDT            1.41             41         0              Normal
  08/09/2026 06 PM PDT            1.41             41         0              Normal
  08/09/2026 07 PM PDT            1.41             41         0              Normal
  08/09/2026 08 PM PDT            1.41             41         0              Normal
  08/09/2026 09 PM PDT            1.41             41         0              Normal
  08/09/2026 10 PM PDT            1.41             41         0              Normal
  08/09/2026 11 PM PDT            1.41             41         0              Normal
  08/10/2026 12 AM PDT            1.41             41         0              Normal
  08/10/2026 01 AM PDT            1.41             41         0              Normal
  08/10/2026 02 AM PDT            1.41             41         0              Normal
  08/10/2026 03 AM PDT            1.41             41         0              Normal
  08/10/2026 04 AM PDT            1.41             41         0              Normal
  08/10/2026 05 AM PDT            1.41             41         0              Normal
  08/10/2026 06 AM PDT            1.41             41         0              Normal
  08/10/2026 07 AM PDT            1.41             41         0              Normal
  08/10/2026 08 AM PDT            1.41             41         0              Normal
  08/10/2026 09 AM PDT            1.41             41         0              Normal
  08/10/2026 10 AM PDT            1.41             41         0              Normal
  08/10/2026 11 AM PDT            1.41             41         0              Normal
  08/10/2026 12 PM PDT            1.41             41         0              Normal
  08/10/2026 01 PM PDT            1.41             41         0              Normal
  08/10/2026 02 PM PDT            1.41             41         0              Normal
  08/10/2026 03 PM PDT            1.40             40         -              Normal
  08/10/2026 04 PM PDT            1.40             40         0              Normal
  08/10/2026 05 PM PDT            1.40             40         0              Normal
  08/10/2026 06 PM PDT            1.40             40         0              Normal
  08/10/2026 07 PM PDT            1.40             40         0              Normal
  08/10/2026 08 PM PDT            1.40             40         0              Normal
  08/10/2026 09 PM PDT            1.40             40         0              Normal
  08/10/2026 10 PM PDT            1.40             40         0              Normal
  08/10/2026 11 PM PDT            1.40             40         0              Normal
  08/11/2026 12 AM PDT            1.40             40         0              Normal
  08/11/2026 01 AM PDT            1.40             40         0              Normal
  08/11/2026 02 AM PDT            1.40             40         0              Normal
  08/11/2026 03 AM PDT            1.40             40         0              Normal
  08/11/2026 04 AM PDT            1.40             40         0              Normal
  08/11/2026 05 AM PDT            1.40             40         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.