# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Pohono Bridge (POHC1)
#
# File Generation Time: 04/21/2026 at 01:28 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/17/2026 at 02:00 AM PDT
# Maximum Observed Stage: 5.07 Feet
# Maximum Observed Flow: 1421 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/25/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 5.19 Feet
# Maximum Forecast Flow: 1503 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/16/2026 01 PM PDT 4.85 1277 Normal
04/16/2026 02 PM PDT 4.84 1270 - Normal
04/16/2026 03 PM PDT 4.82 1258 - Normal
04/16/2026 04 PM PDT 4.81 1251 - Normal
04/16/2026 05 PM PDT 4.78 1233 - Normal
04/16/2026 06 PM PDT 4.83 1264 + Normal
04/16/2026 07 PM PDT 4.81 1251 - Normal
04/16/2026 08 PM PDT 4.87 1290 + Normal
04/16/2026 09 PM PDT 4.91 1315 + Normal
04/16/2026 10 PM PDT 4.95 1341 + Normal
04/16/2026 11 PM PDT 5.03 1394 + Normal
04/17/2026 12 AM PDT 5.03 1394 0 Normal
04/17/2026 01 AM PDT 5.06 1414 + Normal
04/17/2026 02 AM PDT 5.07 1421 + Normal
04/17/2026 03 AM PDT 5.04 1401 - Normal
04/17/2026 04 AM PDT 5.04 1401 0 Normal
04/17/2026 05 AM PDT 5.00 1374 - Normal
04/17/2026 06 AM PDT 4.99 1368 - Normal
04/17/2026 07 AM PDT 4.94 1335 - Normal
04/17/2026 08 AM PDT 4.91 1315 - Normal
04/17/2026 09 AM PDT 4.91 1315 0 Normal
04/17/2026 10 AM PDT 4.88 1296 - Normal
04/17/2026 11 AM PDT 4.83 1264 - Normal
04/17/2026 12 PM PDT 4.82 1258 - Normal
04/17/2026 01 PM PDT 4.81 1251 - Normal
04/17/2026 02 PM PDT 4.77 1226 - Normal
04/17/2026 03 PM PDT 4.71 1189 - Normal
04/17/2026 04 PM PDT 4.67 1165 - Normal
04/17/2026 05 PM PDT 4.70 1183 + Normal
04/17/2026 06 PM PDT 4.70 1183 0 Normal
04/17/2026 07 PM PDT 4.72 1195 + Normal
04/17/2026 08 PM PDT 4.73 1201 + Normal
04/17/2026 09 PM PDT 4.74 1208 + Normal
04/17/2026 10 PM PDT 4.78 1233 + Normal
04/17/2026 11 PM PDT 4.80 1245 + Normal
04/18/2026 12 AM PDT 4.86 1283 + Normal
04/18/2026 01 AM PDT 4.87 1290 + Normal
04/18/2026 02 AM PDT 4.90 1309 + Normal
04/18/2026 03 AM PDT 4.89 1302 - Normal
04/18/2026 04 AM PDT 4.91 1315 + Normal
04/18/2026 05 AM PDT 4.92 1322 + Normal
04/18/2026 06 AM PDT 4.89 1302 - Normal
04/18/2026 07 AM PDT 4.90 1309 + Normal
04/18/2026 08 AM PDT 4.87 1290 - Normal
04/18/2026 09 AM PDT 4.84 1270 - Normal
04/18/2026 10 AM PDT 4.82 1258 - Normal
04/18/2026 11 AM PDT 4.83 1264 + Normal
04/18/2026 12 PM PDT 4.77 1226 - Normal
04/18/2026 01 PM PDT 4.78 1233 + Normal
04/18/2026 02 PM PDT 4.76 1220 - Normal
04/18/2026 03 PM PDT 4.75 1214 - Normal
04/18/2026 04 PM PDT 4.71 1189 - Normal
04/18/2026 05 PM PDT 4.69 1177 - Normal
04/18/2026 06 PM PDT 4.69 1177 0 Normal
04/18/2026 07 PM PDT 4.67 1165 - Normal
04/18/2026 08 PM PDT 4.68 1171 + Normal
04/18/2026 09 PM PDT 4.71 1189 + Normal
04/18/2026 10 PM PDT 4.71 1189 0 Normal
04/18/2026 11 PM PDT 4.76 1220 + Normal
04/19/2026 12 AM PDT 4.80 1245 + Normal
04/19/2026 01 AM PDT 4.86 1283 + Normal
04/19/2026 02 AM PDT 4.88 1296 + Normal
04/19/2026 03 AM PDT 4.90 1309 + Normal
04/19/2026 04 AM PDT 4.93 1328 + Normal
04/19/2026 05 AM PDT 4.93 1328 0 Normal
04/19/2026 06 AM PDT 4.92 1322 - Normal
04/19/2026 07 AM PDT 4.90 1309 - Normal
04/19/2026 08 AM PDT 4.89 1302 - Normal
04/19/2026 09 AM PDT 4.85 1277 - Normal
04/19/2026 10 AM PDT 4.84 1270 - Normal
04/19/2026 11 AM PDT 4.87 1290 + Normal
04/19/2026 12 PM PDT 4.84 1270 - Normal
04/19/2026 01 PM PDT 4.82 1258 - Normal
04/19/2026 02 PM PDT 4.80 1245 - Normal
04/19/2026 03 PM PDT 4.77 1226 - Normal
04/19/2026 04 PM PDT 4.76 1220 - Normal
04/19/2026 05 PM PDT 4.72 1195 - Normal
04/19/2026 06 PM PDT 4.67 1165 - Normal
04/19/2026 07 PM PDT 4.69 1177 + Normal
04/19/2026 08 PM PDT 4.68 1171 - Normal
04/19/2026 09 PM PDT 4.64 1146 - Normal
04/19/2026 10 PM PDT 4.70 1183 + Normal
04/19/2026 11 PM PDT 4.71 1189 + Normal
04/20/2026 12 AM PDT 4.71 1189 0 Normal
04/20/2026 01 AM PDT 4.73 1201 + Normal
04/20/2026 02 AM PDT 4.76 1220 + Normal
04/20/2026 03 AM PDT 4.76 1220 0 Normal
04/20/2026 04 AM PDT 4.78 1233 + Normal
04/20/2026 05 AM PDT 4.78 1233 0 Normal
04/20/2026 06 AM PDT 4.74 1208 - Normal
04/20/2026 07 AM PDT 4.75 1214 + Normal
04/20/2026 08 AM PDT 4.74 1208 - Normal
04/20/2026 09 AM PDT 4.76 1220 + Normal
04/20/2026 10 AM PDT 4.74 1208 - Normal
04/20/2026 11 AM PDT 4.71 1189 - Normal
04/20/2026 12 PM PDT 4.71 1189 0 Normal
04/20/2026 01 PM PDT 4.69 1177 - Normal
04/20/2026 02 PM PDT 4.68 1171 - Normal
04/20/2026 03 PM PDT 4.65 1152 - Normal
04/20/2026 04 PM PDT 4.62 1134 - Normal
04/20/2026 05 PM PDT 4.63 1140 + Normal
04/20/2026 06 PM PDT 4.58 1110 - Normal
04/20/2026 07 PM PDT 4.57 1104 - Normal
04/20/2026 08 PM PDT 4.53 1081 - Normal
04/20/2026 09 PM PDT 4.54 1087 + Normal
04/20/2026 10 PM PDT 4.54 1087 0 Normal
04/20/2026 11 PM PDT 4.49 1058 - Normal
04/21/2026 12 AM PDT 4.55 1093 + Normal
04/21/2026 01 AM PDT 4.55 1093 0 Normal
04/21/2026 02 AM PDT 4.57 1104 + Normal
04/21/2026 03 AM PDT 4.61 1128 + Normal
04/21/2026 04 AM PDT 4.62 1134 + Normal
04/21/2026 05 AM PDT 4.60 1122 - Normal
04/21/2026 06 AM PDT 4.64 1146 + Normal
04/21/2026 07 AM PDT 4.62 1134 - Normal
04/21/2026 08 AM PDT 4.62 1134 0 Normal
04/21/2026 09 AM PDT 4.62 1134 0 Normal
04/21/2026 10 AM PDT 4.61 1128 - Normal
04/21/2026 11 AM PDT 4.62 1134 + Normal
04/21/2026 12 PM PDT 4.61 1128 - Normal
04/21/2026 01 PM PDT 4.60 1122 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/21/2026 02 PM PDT 4.60 1122 Normal
04/21/2026 03 PM PDT 4.59 1116 - Normal
04/21/2026 04 PM PDT 4.59 1116 0 Normal
04/21/2026 05 PM PDT 4.60 1122 + Normal
04/21/2026 06 PM PDT 4.61 1128 + Normal
04/21/2026 07 PM PDT 4.61 1128 0 Normal
04/21/2026 08 PM PDT 4.63 1140 + Normal
04/21/2026 09 PM PDT 4.65 1152 + Normal
04/21/2026 10 PM PDT 4.66 1158 + Normal
04/21/2026 11 PM PDT 4.68 1171 + Normal
04/22/2026 12 AM PDT 4.68 1171 0 Normal
04/22/2026 01 AM PDT 4.68 1171 0 Normal
04/22/2026 02 AM PDT 4.67 1165 - Normal
04/22/2026 03 AM PDT 4.66 1158 - Normal
04/22/2026 04 AM PDT 4.64 1146 - Normal
04/22/2026 05 AM PDT 4.61 1128 - Normal
04/22/2026 06 AM PDT 4.59 1116 - Normal
04/22/2026 07 AM PDT 4.56 1099 - Normal
04/22/2026 08 AM PDT 4.53 1081 - Normal
04/22/2026 09 AM PDT 4.50 1063 - Normal
04/22/2026 10 AM PDT 4.47 1046 - Normal
04/22/2026 11 AM PDT 4.44 1029 - Normal
04/22/2026 12 PM PDT 4.41 1012 - Normal
04/22/2026 01 PM PDT 4.38 995 - Normal
04/22/2026 02 PM PDT 4.36 983 - Normal
04/22/2026 03 PM PDT 4.35 978 - Normal
04/22/2026 04 PM PDT 4.33 967 - Normal
04/22/2026 05 PM PDT 4.32 961 - Normal
04/22/2026 06 PM PDT 4.31 956 - Normal
04/22/2026 07 PM PDT 4.30 950 - Normal
04/22/2026 08 PM PDT 4.29 945 - Normal
04/22/2026 09 PM PDT 4.29 945 0 Normal
04/22/2026 10 PM PDT 4.29 945 0 Normal
04/22/2026 11 PM PDT 4.29 945 0 Normal
04/23/2026 12 AM PDT 4.29 945 0 Normal
04/23/2026 01 AM PDT 4.28 939 - Normal
04/23/2026 02 AM PDT 4.28 939 0 Normal
04/23/2026 03 AM PDT 4.28 939 0 Normal
04/23/2026 04 AM PDT 4.27 934 - Normal
04/23/2026 05 AM PDT 4.26 928 - Normal
04/23/2026 06 AM PDT 4.25 923 - Normal
04/23/2026 07 AM PDT 4.24 918 - Normal
04/23/2026 08 AM PDT 4.23 912 - Normal
04/23/2026 09 AM PDT 4.22 907 - Normal
04/23/2026 10 AM PDT 4.20 896 - Normal
04/23/2026 11 AM PDT 4.18 885 - Normal
04/23/2026 12 PM PDT 4.17 880 - Normal
04/23/2026 01 PM PDT 4.15 870 - Normal
04/23/2026 02 PM PDT 4.14 864 - Normal
04/23/2026 03 PM PDT 4.12 854 - Normal
04/23/2026 04 PM PDT 4.12 854 0 Normal
04/23/2026 05 PM PDT 4.12 854 0 Normal
04/23/2026 06 PM PDT 4.12 854 0 Normal
04/23/2026 07 PM PDT 4.14 864 + Normal
04/23/2026 08 PM PDT 4.17 880 + Normal
04/23/2026 09 PM PDT 4.21 901 + Normal
04/23/2026 10 PM PDT 4.27 934 + Normal
04/23/2026 11 PM PDT 4.34 972 + Normal
04/24/2026 12 AM PDT 4.42 1017 + Normal
04/24/2026 01 AM PDT 4.50 1063 + Normal
04/24/2026 02 AM PDT 4.58 1110 + Normal
04/24/2026 03 AM PDT 4.64 1146 + Normal
04/24/2026 04 AM PDT 4.68 1171 + Normal
04/24/2026 05 AM PDT 4.72 1195 + Normal
04/24/2026 06 AM PDT 4.74 1208 + Normal
04/24/2026 07 AM PDT 4.76 1220 + Normal
04/24/2026 08 AM PDT 4.76 1220 0 Normal
04/24/2026 09 AM PDT 4.76 1220 0 Normal
04/24/2026 10 AM PDT 4.74 1208 - Normal
04/24/2026 11 AM PDT 4.73 1201 - Normal
04/24/2026 12 PM PDT 4.71 1189 - Normal
04/24/2026 01 PM PDT 4.69 1177 - Normal
04/24/2026 02 PM PDT 4.68 1171 - Normal
04/24/2026 03 PM PDT 4.68 1171 0 Normal
04/24/2026 04 PM PDT 4.68 1171 0 Normal
04/24/2026 05 PM PDT 4.69 1177 + Normal
04/24/2026 06 PM PDT 4.71 1189 + Normal
04/24/2026 07 PM PDT 4.74 1208 + Normal
04/24/2026 08 PM PDT 4.79 1239 + Normal
04/24/2026 09 PM PDT 4.85 1277 + Normal
04/24/2026 10 PM PDT 4.92 1322 + Normal
04/24/2026 11 PM PDT 4.98 1361 + Normal
04/25/2026 12 AM PDT 5.04 1401 + Normal
04/25/2026 01 AM PDT 5.08 1428 + Normal
04/25/2026 02 AM PDT 5.12 1455 + Normal
04/25/2026 03 AM PDT 5.15 1475 + Normal
04/25/2026 04 AM PDT 5.17 1489 + Normal
04/25/2026 05 AM PDT 5.19 1503 + Normal
04/25/2026 06 AM PDT 5.19 1503 0 Normal
04/25/2026 07 AM PDT 5.19 1503 0 Normal
04/25/2026 08 AM PDT 5.17 1489 - Normal
04/25/2026 09 AM PDT 5.15 1475 - Normal
04/25/2026 10 AM PDT 5.12 1455 - Normal
04/25/2026 11 AM PDT 5.09 1435 - Normal
04/25/2026 12 PM PDT 5.07 1421 - Normal
04/25/2026 01 PM PDT 5.04 1401 - Normal
04/25/2026 02 PM PDT 5.01 1381 - Normal
04/25/2026 03 PM PDT 4.99 1368 - Normal
04/25/2026 04 PM PDT 4.98 1361 - Normal
04/25/2026 05 PM PDT 4.97 1355 - Normal
04/25/2026 06 PM PDT 4.98 1361 + Normal
04/25/2026 07 PM PDT 5.00 1374 + Normal
04/25/2026 08 PM PDT 5.02 1388 + Normal
04/25/2026 09 PM PDT 5.05 1408 + Normal
04/25/2026 10 PM PDT 5.08 1428 + Normal
04/25/2026 11 PM PDT 5.12 1455 + Normal
04/26/2026 12 AM PDT 5.14 1469 + Normal
04/26/2026 01 AM PDT 5.17 1489 + Normal
04/26/2026 02 AM PDT 5.18 1496 + Normal
04/26/2026 03 AM PDT 5.18 1496 0 Normal
04/26/2026 04 AM PDT 5.18 1496 0 Normal
04/26/2026 05 AM PDT 5.17 1489 - 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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