# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Happy Isles (HPIC1)
#
# File Generation Time: 03/24/2026 at 07:36 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/21/2026 at 02:00 AM PDT
# Maximum Observed Stage: 5.35 Feet
# Maximum Observed Flow: 1654 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/26/2026 at 02:00 AM PDT
# Maximum Forecast Stage: 5.17 Feet
# Maximum Forecast Flow: 1520 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/19/2026 07 AM PDT 4.85 1295 Normal
03/19/2026 08 AM PDT 4.81 1269 - Normal
03/19/2026 09 AM PDT 4.78 1249 - Normal
03/19/2026 10 AM PDT 4.77 1242 - Normal
03/19/2026 11 AM PDT 4.72 1210 - Normal
03/19/2026 12 PM PDT 4.66 1171 - Normal
03/19/2026 01 PM PDT 4.63 1152 - Normal
03/19/2026 02 PM PDT 4.60 1133 - Normal
03/19/2026 03 PM PDT 4.56 1108 - Normal
03/19/2026 04 PM PDT 4.57 1115 + Normal
03/19/2026 05 PM PDT 4.57 1115 0 Normal
03/19/2026 06 PM PDT 4.62 1146 + Normal
03/19/2026 07 PM PDT 4.69 1191 + Normal
03/19/2026 08 PM PDT 4.75 1229 + Normal
03/19/2026 09 PM PDT 4.88 1316 + Normal
03/19/2026 10 PM PDT 4.93 1350 + Normal
03/19/2026 11 PM PDT 4.97 1377 + Normal
03/20/2026 12 AM PDT 5.04 1426 + Normal
03/20/2026 01 AM PDT 5.04 1426 0 Normal
03/20/2026 02 AM PDT 5.03 1419 - Normal
03/20/2026 03 AM PDT 5.02 1412 - Normal
03/20/2026 04 AM PDT 5.02 1412 0 Normal
03/20/2026 05 AM PDT 4.98 1384 - Normal
03/20/2026 06 AM PDT 4.95 1363 - Normal
03/20/2026 07 AM PDT 4.93 1350 - Normal
03/20/2026 08 AM PDT 4.93 1350 0 Normal
03/20/2026 09 AM PDT 4.87 1309 - Normal
03/20/2026 10 AM PDT 4.84 1289 - Normal
03/20/2026 11 AM PDT 4.79 1256 - Normal
03/20/2026 12 PM PDT 4.76 1236 - Normal
03/20/2026 01 PM PDT 4.69 1191 - Normal
03/20/2026 02 PM PDT 4.71 1204 + Normal
03/20/2026 03 PM PDT 4.68 1184 - Normal
03/20/2026 04 PM PDT 4.70 1197 + Normal
03/20/2026 05 PM PDT 4.72 1210 + Normal
03/20/2026 06 PM PDT 4.82 1275 + Normal
03/20/2026 07 PM PDT 4.97 1377 + Normal
03/20/2026 08 PM PDT 5.11 1476 + Normal
03/20/2026 09 PM PDT 5.18 1527 + Normal
03/20/2026 10 PM PDT 5.30 1616 + Normal
03/20/2026 11 PM PDT 5.34 1647 + Normal
03/21/2026 12 AM PDT 5.33 1639 - Normal
03/21/2026 01 AM PDT 5.34 1647 + Normal
03/21/2026 02 AM PDT 5.35 1654 + Normal
03/21/2026 03 AM PDT 5.34 1647 - Normal
03/21/2026 04 AM PDT 5.33 1639 - Normal
03/21/2026 05 AM PDT 5.28 1601 - Normal
03/21/2026 06 AM PDT 5.28 1601 0 Normal
03/21/2026 07 AM PDT 5.18 1527 - Normal
03/21/2026 08 AM PDT 5.16 1512 - Normal
03/21/2026 09 AM PDT 5.10 1469 - Normal
03/21/2026 10 AM PDT 5.06 1440 - Normal
03/21/2026 11 AM PDT 4.97 1377 - Normal
03/21/2026 12 PM PDT 4.93 1350 - Normal
03/21/2026 01 PM PDT 4.90 1329 - Normal
03/21/2026 02 PM PDT 4.84 1289 - Normal
03/21/2026 03 PM PDT 4.83 1282 - Normal
03/21/2026 04 PM PDT 4.77 1242 - Normal
03/21/2026 05 PM PDT 4.78 1249 + Normal
03/21/2026 06 PM PDT 4.81 1269 + Normal
03/21/2026 07 PM PDT 4.79 1256 - Normal
03/21/2026 08 PM PDT 4.83 1282 + Normal
03/21/2026 09 PM PDT 4.91 1336 + Normal
03/21/2026 10 PM PDT 4.97 1377 + Normal
03/21/2026 11 PM PDT 5.01 1405 + Normal
03/22/2026 12 AM PDT 5.03 1419 + Normal
03/22/2026 01 AM PDT 5.02 1412 - Normal
03/22/2026 02 AM PDT 5.00 1398 - Normal
03/22/2026 03 AM PDT 4.98 1384 - Normal
03/22/2026 04 AM PDT 4.95 1363 - Normal
03/22/2026 05 AM PDT 4.95 1363 0 Normal
03/22/2026 06 AM PDT 4.91 1336 - Normal
03/22/2026 07 AM PDT 4.86 1302 - Normal
03/22/2026 08 AM PDT 4.84 1289 - Normal
03/22/2026 09 AM PDT 4.79 1256 - Normal
03/22/2026 10 AM PDT 4.80 1262 + Normal
03/22/2026 11 AM PDT 4.74 1223 - Normal
03/22/2026 12 PM PDT 4.67 1178 - Normal
03/22/2026 01 PM PDT 4.65 1165 - Normal
03/22/2026 02 PM PDT 4.64 1159 - Normal
03/22/2026 03 PM PDT 4.60 1133 - Normal
03/22/2026 04 PM PDT 4.56 1108 - Normal
03/22/2026 05 PM PDT 4.60 1133 + Normal
03/22/2026 06 PM PDT 4.62 1146 + Normal
03/22/2026 07 PM PDT 4.64 1159 + Normal
03/22/2026 08 PM PDT 4.77 1242 + Normal
03/22/2026 09 PM PDT 4.83 1282 + Normal
03/22/2026 10 PM PDT 4.92 1343 + Normal
03/22/2026 11 PM PDT 5.01 1405 + Normal
03/23/2026 12 AM PDT 5.03 1419 + Normal
03/23/2026 01 AM PDT 5.03 1419 0 Normal
03/23/2026 02 AM PDT 5.06 1440 + Normal
03/23/2026 03 AM PDT 5.07 1447 + Normal
03/23/2026 04 AM PDT 5.05 1433 - Normal
03/23/2026 05 AM PDT 5.00 1398 - Normal
03/23/2026 06 AM PDT 4.97 1377 - Normal
03/23/2026 07 AM PDT 4.97 1377 0 Normal
03/23/2026 08 AM PDT 4.91 1336 - Normal
03/23/2026 09 AM PDT 4.90 1329 - Normal
03/23/2026 10 AM PDT 4.86 1302 - Normal
03/23/2026 11 AM PDT 4.82 1275 - Normal
03/23/2026 12 PM PDT 4.75 1229 - Normal
03/23/2026 01 PM PDT 4.70 1197 - Normal
03/23/2026 02 PM PDT 4.63 1152 - Normal
03/23/2026 03 PM PDT 4.65 1165 + Normal
03/23/2026 04 PM PDT 4.58 1121 - Normal
03/23/2026 05 PM PDT 4.61 1140 + Normal
03/23/2026 06 PM PDT 4.63 1152 + Normal
03/23/2026 07 PM PDT 4.64 1159 + Normal
03/23/2026 08 PM PDT 4.73 1216 + Normal
03/23/2026 09 PM PDT 4.77 1242 + Normal
03/23/2026 10 PM PDT 4.83 1282 + Normal
03/23/2026 11 PM PDT 4.86 1302 + Normal
03/24/2026 12 AM PDT 4.92 1343 + Normal
03/24/2026 01 AM PDT 4.91 1336 - Normal
03/24/2026 02 AM PDT 4.88 1316 - Normal
03/24/2026 03 AM PDT 4.91 1336 + Normal
03/24/2026 04 AM PDT 4.89 1322 - Normal
03/24/2026 05 AM PDT 4.88 1316 - Normal
03/24/2026 06 AM PDT 4.86 1302 - Normal
03/24/2026 07 AM PDT 4.83 1282 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/24/2026 08 AM PDT 4.80 1262 Normal
03/24/2026 09 AM PDT 4.78 1249 - Normal
03/24/2026 10 AM PDT 4.73 1216 - Normal
03/24/2026 11 AM PDT 4.71 1204 - Normal
03/24/2026 12 PM PDT 4.67 1178 - Normal
03/24/2026 01 PM PDT 4.66 1171 - Normal
03/24/2026 02 PM PDT 4.64 1159 - Normal
03/24/2026 03 PM PDT 4.61 1140 - Normal
03/24/2026 04 PM PDT 4.62 1146 + Normal
03/24/2026 05 PM PDT 4.64 1159 + Normal
03/24/2026 06 PM PDT 4.71 1204 + Normal
03/24/2026 07 PM PDT 4.77 1242 + Normal
03/24/2026 08 PM PDT 4.86 1302 + Normal
03/24/2026 09 PM PDT 4.92 1343 + Normal
03/24/2026 10 PM PDT 5.00 1398 + Normal
03/24/2026 11 PM PDT 5.04 1426 + Normal
03/25/2026 12 AM PDT 5.07 1447 + Normal
03/25/2026 01 AM PDT 5.10 1469 + Normal
03/25/2026 02 AM PDT 5.11 1476 + Normal
03/25/2026 03 AM PDT 5.12 1483 + Normal
03/25/2026 04 AM PDT 5.12 1483 0 Normal
03/25/2026 05 AM PDT 5.12 1483 0 Normal
03/25/2026 06 AM PDT 5.10 1469 - Normal
03/25/2026 07 AM PDT 5.06 1440 - Normal
03/25/2026 08 AM PDT 5.02 1412 - Normal
03/25/2026 09 AM PDT 5.00 1398 - Normal
03/25/2026 10 AM PDT 4.95 1363 - Normal
03/25/2026 11 AM PDT 4.92 1343 - Normal
03/25/2026 12 PM PDT 4.87 1309 - Normal
03/25/2026 01 PM PDT 4.84 1289 - Normal
03/25/2026 02 PM PDT 4.81 1269 - Normal
03/25/2026 03 PM PDT 4.78 1249 - Normal
03/25/2026 04 PM PDT 4.77 1242 - Normal
03/25/2026 05 PM PDT 4.79 1256 + Normal
03/25/2026 06 PM PDT 4.85 1295 + Normal
03/25/2026 07 PM PDT 4.91 1336 + Normal
03/25/2026 08 PM PDT 4.99 1391 + Normal
03/25/2026 09 PM PDT 5.04 1426 + Normal
03/25/2026 10 PM PDT 5.11 1476 + Normal
03/25/2026 11 PM PDT 5.13 1490 + Normal
03/26/2026 12 AM PDT 5.15 1505 + Normal
03/26/2026 01 AM PDT 5.16 1512 + Normal
03/26/2026 02 AM PDT 5.17 1520 + Normal
03/26/2026 03 AM PDT 5.16 1512 - Normal
03/26/2026 04 AM PDT 5.15 1505 - Normal
03/26/2026 05 AM PDT 5.14 1498 - Normal
03/26/2026 06 AM PDT 5.10 1469 - Normal
03/26/2026 07 AM PDT 5.06 1440 - Normal
03/26/2026 08 AM PDT 5.01 1405 - Normal
03/26/2026 09 AM PDT 4.97 1377 - Normal
03/26/2026 10 AM PDT 4.92 1343 - Normal
03/26/2026 11 AM PDT 4.88 1316 - Normal
03/26/2026 12 PM PDT 4.82 1275 - Normal
03/26/2026 01 PM PDT 4.79 1256 - Normal
03/26/2026 02 PM PDT 4.75 1229 - Normal
03/26/2026 03 PM PDT 4.72 1210 - Normal
03/26/2026 04 PM PDT 4.71 1204 - Normal
03/26/2026 05 PM PDT 4.72 1210 + Normal
03/26/2026 06 PM PDT 4.78 1249 + Normal
03/26/2026 07 PM PDT 4.83 1282 + Normal
03/26/2026 08 PM PDT 4.91 1336 + Normal
03/26/2026 09 PM PDT 4.96 1370 + Normal
03/26/2026 10 PM PDT 5.02 1412 + Normal
03/26/2026 11 PM PDT 5.05 1433 + Normal
03/27/2026 12 AM PDT 5.06 1440 + Normal
03/27/2026 01 AM PDT 5.08 1454 + Normal
03/27/2026 02 AM PDT 5.08 1454 0 Normal
03/27/2026 03 AM PDT 5.08 1454 0 Normal
03/27/2026 04 AM PDT 5.07 1447 - Normal
03/27/2026 05 AM PDT 5.07 1447 0 Normal
03/27/2026 06 AM PDT 5.04 1426 - Normal
03/27/2026 07 AM PDT 5.00 1398 - Normal
03/27/2026 08 AM PDT 4.96 1370 - Normal
03/27/2026 09 AM PDT 4.93 1350 - Normal
03/27/2026 10 AM PDT 4.87 1309 - Normal
03/27/2026 11 AM PDT 4.84 1289 - Normal
03/27/2026 12 PM PDT 4.79 1256 - Normal
03/27/2026 01 PM PDT 4.76 1236 - Normal
03/27/2026 02 PM PDT 4.73 1216 - Normal
03/27/2026 03 PM PDT 4.70 1197 - Normal
03/27/2026 04 PM PDT 4.70 1197 0 Normal
03/27/2026 05 PM PDT 4.71 1204 + Normal
03/27/2026 06 PM PDT 4.77 1242 + Normal
03/27/2026 07 PM PDT 4.82 1275 + Normal
03/27/2026 08 PM PDT 4.89 1322 + Normal
03/27/2026 09 PM PDT 4.95 1363 + Normal
03/27/2026 10 PM PDT 5.01 1405 + Normal
03/27/2026 11 PM PDT 5.04 1426 + Normal
03/28/2026 12 AM PDT 5.05 1433 + Normal
03/28/2026 01 AM PDT 5.07 1447 + Normal
03/28/2026 02 AM PDT 5.08 1454 + Normal
03/28/2026 03 AM PDT 5.07 1447 - Normal
03/28/2026 04 AM PDT 5.07 1447 0 Normal
03/28/2026 05 AM PDT 5.06 1440 - Normal
03/28/2026 06 AM PDT 5.03 1419 - Normal
03/28/2026 07 AM PDT 4.99 1391 - Normal
03/28/2026 08 AM PDT 4.95 1363 - Normal
03/28/2026 09 AM PDT 4.92 1343 - Normal
03/28/2026 10 AM PDT 4.87 1309 - Normal
03/28/2026 11 AM PDT 4.83 1282 - Normal
03/28/2026 12 PM PDT 4.78 1249 - Normal
03/28/2026 01 PM PDT 4.75 1229 - Normal
03/28/2026 02 PM PDT 4.72 1210 - Normal
03/28/2026 03 PM PDT 4.68 1184 - Normal
03/28/2026 04 PM PDT 4.68 1184 0 Normal
03/28/2026 05 PM PDT 4.69 1191 + Normal
03/28/2026 06 PM PDT 4.74 1223 + Normal
03/28/2026 07 PM PDT 4.79 1256 + Normal
03/28/2026 08 PM PDT 4.86 1302 + Normal
03/28/2026 09 PM PDT 4.91 1336 + Normal
03/28/2026 10 PM PDT 4.96 1370 + Normal
03/28/2026 11 PM PDT 4.99 1391 + Normal
03/29/2026 12 AM PDT 5.00 1398 + Normal
03/29/2026 01 AM PDT 5.01 1405 + Normal
03/29/2026 02 AM PDT 5.01 1405 0 Normal
03/29/2026 03 AM PDT 5.00 1398 - Normal
03/29/2026 04 AM PDT 5.00 1398 0 Normal
03/29/2026 05 AM PDT 4.99 1391 - 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.
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