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MERCED RIVER - YOSEMITE NP AT HAPPY ISLES (HPIC1)
| Latitude: 37.73º N | Longitude: 119.56º W | Elevation: 4017 Feet | | | |
| Location: Mariposa County in California | Bulletin Group: San Joaquin | River Group: San Joaquin |
| Issuance Time: | Dec 08 2023 at 8:07 AM PST | Next Issuance: | Dec 08 2023 at 3:00 PM PST
| |
| Monitor Stage: N/A | Flood Stage: 7.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Happy Isles (HPIC1)
#
# File Generation Time: 12/08/2023 at 08:07 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 12/07/2023 at 10:00 AM PST
# Maximum Observed Stage: 1.3 Feet
# Maximum Observed Flow: 29 cfs
#
# Earliest Date & Time of Maximum Forecast: 12/10/2023 at 10:00 AM PST
# Maximum Forecast Stage: 1.3 Feet
# Maximum Forecast Flow: 26 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
12/03/2023 08 AM PST 1.2 24 Normal
12/03/2023 09 AM PST 1.2 24 0 Normal
12/03/2023 10 AM PST 1.2 24 0 Normal
12/03/2023 11 AM PST 1.2 24 0 Normal
12/03/2023 12 PM PST 1.2 24 0 Normal
12/03/2023 01 PM PST 1.2 25 + Normal
12/03/2023 02 PM PST 1.2 25 0 Normal
12/03/2023 03 PM PST 1.2 24 - Normal
12/03/2023 04 PM PST 1.2 25 + Normal
12/03/2023 05 PM PST 1.2 25 0 Normal
12/03/2023 06 PM PST 1.2 25 0 Normal
12/03/2023 07 PM PST 1.2 25 0 Normal
12/03/2023 08 PM PST 1.2 25 0 Normal
12/03/2023 09 PM PST 1.2 25 0 Normal
12/03/2023 10 PM PST 1.2 25 0 Normal
12/03/2023 11 PM PST 1.2 25 0 Normal
12/04/2023 12 AM PST 1.2 24 - Normal
12/04/2023 01 AM PST 1.2 25 + Normal
12/04/2023 02 AM PST 1.2 25 0 Normal
12/04/2023 03 AM PST 1.2 25 0 Normal
12/04/2023 04 AM PST 1.2 25 0 Normal
12/04/2023 05 AM PST 1.2 24 - Normal
12/04/2023 06 AM PST 1.2 24 0 Normal
12/04/2023 07 AM PST 1.2 23 - Normal
12/04/2023 08 AM PST 1.2 24 + Normal
12/04/2023 09 AM PST 1.2 24 0 Normal
12/04/2023 10 AM PST 1.2 24 0 Normal
12/04/2023 11 AM PST 1.2 25 + Normal
12/04/2023 12 PM PST 1.2 25 0 Normal
12/04/2023 01 PM PST 1.2 24 - Normal
12/04/2023 02 PM PST 1.2 24 0 Normal
12/04/2023 03 PM PST 1.2 24 - Normal
12/04/2023 04 PM PST 1.2 24 + Normal
12/04/2023 05 PM PST 1.2 24 0 Normal
12/04/2023 06 PM PST 1.2 24 - Normal
12/04/2023 07 PM PST 1.2 24 0 Normal
12/04/2023 08 PM PST 1.2 24 0 Normal
12/04/2023 09 PM PST 1.2 24 0 Normal
12/04/2023 10 PM PST 1.2 24 0 Normal
12/04/2023 11 PM PST 1.2 24 0 Normal
12/05/2023 12 AM PST 1.2 24 0 Normal
12/05/2023 01 AM PST 1.2 24 0 Normal
12/05/2023 02 AM PST 1.2 24 0 Normal
12/05/2023 03 AM PST 1.2 24 0 Normal
12/05/2023 04 AM PST 1.2 24 0 Normal
12/05/2023 05 AM PST 1.2 23 - Normal
12/05/2023 06 AM PST 1.2 23 - Normal
12/05/2023 07 AM PST 1.2 22 - Normal
12/05/2023 08 AM PST 1.2 22 0 Normal
12/05/2023 09 AM PST 1.2 22 0 Normal
12/05/2023 10 AM PST 1.2 22 - Normal
12/05/2023 11 AM PST 1.2 22 + Normal
12/05/2023 12 PM PST 1.2 25 + Normal
12/05/2023 01 PM PST 1.3 28 + Normal
12/05/2023 02 PM PST 1.2 25 - Normal
12/05/2023 03 PM PST 1.2 24 - Normal
12/05/2023 04 PM PST 1.2 24 - Normal
12/05/2023 05 PM PST 1.2 23 - Normal
12/05/2023 06 PM PST 1.2 24 + Normal
12/05/2023 07 PM PST 1.2 24 0 Normal
12/05/2023 08 PM PST 1.2 24 0 Normal
12/05/2023 09 PM PST 1.2 24 0 Normal
12/05/2023 10 PM PST 1.2 24 0 Normal
12/05/2023 11 PM PST 1.2 23 - Normal
12/06/2023 12 AM PST 1.2 23 0 Normal
12/06/2023 01 AM PST 1.2 24 + Normal
12/06/2023 02 AM PST 1.2 23 - Normal
12/06/2023 03 AM PST 1.2 23 0 Normal
12/06/2023 04 AM PST 1.2 23 0 Normal
12/06/2023 05 AM PST 1.2 23 0 Normal
12/06/2023 06 AM PST 1.2 23 0 Normal
12/06/2023 07 AM PST 1.2 24 + Normal
12/06/2023 08 AM PST 1.2 23 - Normal
12/06/2023 09 AM PST 1.2 23 0 Normal
12/06/2023 10 AM PST 1.2 23 - Normal
12/06/2023 11 AM PST 1.2 23 + Normal
12/06/2023 12 PM PST 1.2 25 + Normal
12/06/2023 01 PM PST 1.2 24 - Normal
12/06/2023 02 PM PST 1.2 23 - Normal
12/06/2023 03 PM PST 1.2 23 0 Normal
12/06/2023 04 PM PST 1.2 24 + Normal
12/06/2023 05 PM PST 1.2 24 0 Normal
12/06/2023 06 PM PST 1.2 24 + Normal
12/06/2023 07 PM PST 1.3 25 + Normal
12/06/2023 08 PM PST 1.3 26 + Normal
12/06/2023 09 PM PST 1.3 26 0 Normal
12/06/2023 10 PM PST 1.3 26 0 Normal
12/06/2023 11 PM PST 1.3 27 + Normal
12/07/2023 12 AM PST 1.3 28 + Normal
12/07/2023 01 AM PST 1.3 27 - Normal
12/07/2023 02 AM PST 1.3 27 0 Normal
12/07/2023 03 AM PST 1.3 27 0 Normal
12/07/2023 04 AM PST 1.3 27 0 Normal
12/07/2023 05 AM PST 1.3 28 + Normal
12/07/2023 06 AM PST 1.3 28 + Normal
12/07/2023 07 AM PST 1.3 29 + Normal
12/07/2023 08 AM PST 1.3 29 0 Normal
12/07/2023 09 AM PST 1.3 29 0 Normal
12/07/2023 10 AM PST 1.3 29 0 Normal
12/07/2023 11 AM PST 1.3 28 - Normal
12/07/2023 12 PM PST 1.3 28 0 Normal
12/07/2023 01 PM PST 1.3 28 - Normal
12/07/2023 02 PM PST 1.3 27 - Normal
12/07/2023 03 PM PST 1.3 26 - Normal
12/07/2023 04 PM PST 1.3 25 - Normal
12/07/2023 05 PM PST 1.2 25 - Normal
12/07/2023 06 PM PST 1.2 24 - Normal
12/07/2023 07 PM PST 1.3 26 + Normal
12/07/2023 08 PM PST 1.3 26 + Normal
12/07/2023 09 PM PST 1.3 26 0 Normal
12/07/2023 10 PM PST 1.3 26 0 Normal
12/07/2023 11 PM PST 1.3 26 0 Normal
12/08/2023 12 AM PST 1.3 26 0 Normal
12/08/2023 01 AM PST 1.3 26 - Normal
12/08/2023 02 AM PST 1.3 26 0 Normal
12/08/2023 03 AM PST 1.3 26 0 Normal
12/08/2023 04 AM PST 1.3 25 - Normal
12/08/2023 05 AM PST 1.2 25 - Normal
12/08/2023 06 AM PST 1.2 25 0 Normal
12/08/2023 07 AM PST 1.2 25 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
12/08/2023 08 AM PST 1.2 25 Normal
12/08/2023 09 AM PST 1.2 25 0 Normal
12/08/2023 10 AM PST 1.2 25 0 Normal
12/08/2023 11 AM PST 1.2 25 0 Normal
12/08/2023 12 PM PST 1.2 25 0 Normal
12/08/2023 01 PM PST 1.2 25 0 Normal
12/08/2023 02 PM PST 1.2 25 0 Normal
12/08/2023 03 PM PST 1.2 25 0 Normal
12/08/2023 04 PM PST 1.2 25 0 Normal
12/08/2023 05 PM PST 1.2 25 0 Normal
12/08/2023 06 PM PST 1.2 25 0 Normal
12/08/2023 07 PM PST 1.2 25 0 Normal
12/08/2023 08 PM PST 1.2 25 0 Normal
12/08/2023 09 PM PST 1.2 25 0 Normal
12/08/2023 10 PM PST 1.2 25 0 Normal
12/08/2023 11 PM PST 1.2 25 0 Normal
12/09/2023 12 AM PST 1.2 25 0 Normal
12/09/2023 01 AM PST 1.2 25 0 Normal
12/09/2023 02 AM PST 1.2 25 0 Normal
12/09/2023 03 AM PST 1.2 25 0 Normal
12/09/2023 04 AM PST 1.2 25 0 Normal
12/09/2023 05 AM PST 1.2 25 0 Normal
12/09/2023 06 AM PST 1.2 25 0 Normal
12/09/2023 07 AM PST 1.2 25 0 Normal
12/09/2023 08 AM PST 1.2 25 0 Normal
12/09/2023 09 AM PST 1.2 25 0 Normal
12/09/2023 10 AM PST 1.2 25 0 Normal
12/09/2023 11 AM PST 1.2 25 0 Normal
12/09/2023 12 PM PST 1.2 25 0 Normal
12/09/2023 01 PM PST 1.2 25 0 Normal
12/09/2023 02 PM PST 1.2 25 0 Normal
12/09/2023 03 PM PST 1.2 25 0 Normal
12/09/2023 04 PM PST 1.2 25 0 Normal
12/09/2023 05 PM PST 1.2 25 0 Normal
12/09/2023 06 PM PST 1.2 25 0 Normal
12/09/2023 07 PM PST 1.2 25 0 Normal
12/09/2023 08 PM PST 1.2 25 0 Normal
12/09/2023 09 PM PST 1.2 25 0 Normal
12/09/2023 10 PM PST 1.3 25 + Normal
12/09/2023 11 PM PST 1.3 25 0 Normal
12/10/2023 12 AM PST 1.3 25 0 Normal
12/10/2023 01 AM PST 1.3 25 0 Normal
12/10/2023 02 AM PST 1.3 25 0 Normal
12/10/2023 03 AM PST 1.3 25 0 Normal
12/10/2023 04 AM PST 1.3 25 0 Normal
12/10/2023 05 AM PST 1.3 25 0 Normal
12/10/2023 06 AM PST 1.3 25 0 Normal
12/10/2023 07 AM PST 1.3 25 0 Normal
12/10/2023 08 AM PST 1.3 25 0 Normal
12/10/2023 09 AM PST 1.3 25 0 Normal
12/10/2023 10 AM PST 1.3 26 + Normal
12/10/2023 11 AM PST 1.3 26 0 Normal
12/10/2023 12 PM PST 1.3 26 0 Normal
12/10/2023 01 PM PST 1.3 26 0 Normal
12/10/2023 02 PM PST 1.3 26 0 Normal
12/10/2023 03 PM PST 1.3 26 0 Normal
12/10/2023 04 PM PST 1.3 26 0 Normal
12/10/2023 05 PM PST 1.3 26 0 Normal
12/10/2023 06 PM PST 1.3 26 0 Normal
12/10/2023 07 PM PST 1.3 26 0 Normal
12/10/2023 08 PM PST 1.3 26 0 Normal
12/10/2023 09 PM PST 1.3 26 0 Normal
12/10/2023 10 PM PST 1.3 26 0 Normal
12/10/2023 11 PM PST 1.3 26 0 Normal
12/11/2023 12 AM PST 1.3 26 0 Normal
12/11/2023 01 AM PST 1.3 26 0 Normal
12/11/2023 02 AM PST 1.3 26 0 Normal
12/11/2023 03 AM PST 1.3 26 0 Normal
12/11/2023 04 AM PST 1.3 26 0 Normal
12/11/2023 05 AM PST 1.3 26 0 Normal
12/11/2023 06 AM PST 1.3 26 0 Normal
12/11/2023 07 AM PST 1.3 26 0 Normal
12/11/2023 08 AM PST 1.3 26 0 Normal
12/11/2023 09 AM PST 1.3 26 0 Normal
12/11/2023 10 AM PST 1.3 26 0 Normal
12/11/2023 11 AM PST 1.3 26 0 Normal
12/11/2023 12 PM PST 1.3 26 0 Normal
12/11/2023 01 PM PST 1.3 26 0 Normal
12/11/2023 02 PM PST 1.3 26 0 Normal
12/11/2023 03 PM PST 1.3 26 0 Normal
12/11/2023 04 PM PST 1.3 26 0 Normal
12/11/2023 05 PM PST 1.3 26 0 Normal
12/11/2023 06 PM PST 1.3 26 0 Normal
12/11/2023 07 PM PST 1.3 26 0 Normal
12/11/2023 08 PM PST 1.3 26 0 Normal
12/11/2023 09 PM PST 1.3 26 0 Normal
12/11/2023 10 PM PST 1.3 25 - Normal
12/11/2023 11 PM PST 1.3 25 0 Normal
12/12/2023 12 AM PST 1.3 25 0 Normal
12/12/2023 01 AM PST 1.3 25 0 Normal
12/12/2023 02 AM PST 1.3 25 0 Normal
12/12/2023 03 AM PST 1.3 25 0 Normal
12/12/2023 04 AM PST 1.3 25 0 Normal
12/12/2023 05 AM PST 1.3 25 0 Normal
12/12/2023 06 AM PST 1.3 25 0 Normal
12/12/2023 07 AM PST 1.3 25 0 Normal
12/12/2023 08 AM PST 1.3 25 0 Normal
12/12/2023 09 AM PST 1.3 25 0 Normal
12/12/2023 10 AM PST 1.3 25 0 Normal
12/12/2023 11 AM PST 1.3 25 0 Normal
12/12/2023 12 PM PST 1.3 25 0 Normal
12/12/2023 01 PM PST 1.3 25 0 Normal
12/12/2023 02 PM PST 1.3 25 0 Normal
12/12/2023 03 PM PST 1.3 25 0 Normal
12/12/2023 04 PM PST 1.3 25 0 Normal
12/12/2023 05 PM PST 1.3 25 0 Normal
12/12/2023 06 PM PST 1.3 25 0 Normal
12/12/2023 07 PM PST 1.3 25 0 Normal
12/12/2023 08 PM PST 1.2 25 - Normal
12/12/2023 09 PM PST 1.2 25 0 Normal
12/12/2023 10 PM PST 1.2 25 0 Normal
12/12/2023 11 PM PST 1.2 25 0 Normal
12/13/2023 12 AM PST 1.2 25 0 Normal
12/13/2023 01 AM PST 1.2 25 0 Normal
12/13/2023 02 AM PST 1.2 25 0 Normal
12/13/2023 03 AM PST 1.2 25 0 Normal
12/13/2023 04 AM PST 1.2 25 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.
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